☆ 4.8 Review

Cu-based materials: Design strategies (hollow, core-shell, and LDH), sensing performance optimization, and applications in small molecule detection

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CuCo2S4 nanozyme-based stimulus-responsive hydrogel kit for rapid point-of-care testing of uric acid

Xucan Yuan et al.

Summary: An efficient analysis platform composed of a nanozyme-based hydrogel kit and smartphone was developed for rapid and reliable on-site detection of uric acid. The hydrogel kit, integrated with CuCo2S4 nanoparticles and 3,3',5,5'-tetramethylbenzidine, exhibited a color response to the oxidation of uric acid via hydrogen peroxide generation. The color image of the kit captured by a smartphone camera was processed to achieve quantitative determination of uric acid. The portable kit showed high selectivity and satisfactory results when applied to monitor uric acid in human serum.

MICROCHIMICA ACTA (2022)

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Article Chemistry, Physical

Toward emerging two-dimensional nickel-based materials for electrochemical energy storage: Progress and perspectives

Weili Xu et al.

Summary: Two-dimensional (2D) Ni-based materials have attracted significant attention due to their unique properties, and there has been increasing research interest in developing advanced 2D Ni-based nanomaterials for electrochemical energy storage (EES). This review focuses on the recent advances in 2D Ni-based materials, including design strategies for improving their electrochemical performances and their applications in EES devices such as supercapacitors and ion batteries. The review also discusses the charge storage mechanisms of 2D Ni-based materials and presents the current challenges and future research outlook.

ENERGY STORAGE MATERIALS (2022)

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Article Multidisciplinary Sciences

Boosting electrocatalytic CO2-to-ethanol production via asymmetric C-C coupling

Pengtang Wang et al.

Summary: The authors demonstrate the efficient conversion of CO2 to ethanol using a silver-modified copper-oxide catalyst. By optimizing the coordination number and oxide state of the surface Cu sites, the catalyst accelerates and steers the reaction pathway for ethanol production.

NATURE COMMUNICATIONS (2022)

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Article Materials Science, Multidisciplinary

Ultrahigh Performance Self-Supported Cl-Cu2O@Cu Foam Electrode Fabricated by Sonochemical Surface Reconstruction Approach

Yu Chang et al.

Summary: This study presents a facile sonochemical surface reconstruction method to fabricate Cl-Cu2O@Cu electrode, which demonstrates excellent performance in glucose sensing. By in situ formation of Cu2O particles and Cl doping on the Cu surface, the electrical conductivity is enhanced, leading to improved sensitivity and detection limit for glucose sensing.

ADVANCED MATERIALS TECHNOLOGIES (2022)

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Article Chemistry, Physical

Cu-Ni core-shell bimetallic cocatalyst decorated polymeric carbon nitride for highly efficient and selective methane production from photocatalytic CO2 reduction

Dong-Eun Lee et al.

Summary: The rational synthesis of a non-noble Cu-Ni bimetallic cocatalyst for photocatalytic CO2 conversion is demonstrated, showing remarkable activity and stability, with great potential for application.

APPLIED SURFACE SCIENCE (2022)

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Article Chemistry, Physical

Nonenzymetic glucose sensitive device based on morchella shaped nickel-copper layered double hydroxide

Zhenting Zhao et al.

Summary: A three-dimensional core-shell hierarchical structure based on nickel-copper layered double hydroxide (Ni-Cu LDH) is developed and used for nonenzymatic glucose determination. The optimized electrode shows remarkable response/recovery times, fine reproducibility, and anti-interference properties. By assembling with counter and reference electrodes, a sensitive device with high sensitivity is constructed for detecting glucose level in serum samples.

APPLIED SURFACE SCIENCE (2022)

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Article Chemistry, Physical

Strain-Regulated Pd/Cu Core/Shell Icosahedra for Tunable Syngas Electrosynthesis from CO2

Hanjun Li et al.

Summary: This study demonstrates for the first time that introducing surface strain into catalysts can optimize the efficiency of carbon dioxide reduction reaction (CO2RR) for syngas production and also allow for tuning the composition of the syngas. This is achieved by tuning the composition and surface strain of the catalyst, which optimizes the binding energy of the intermediate and the electronic structure of the catalyst.

CHEMISTRY OF MATERIALS (2022)

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Review Chemistry, Inorganic & Nuclear

Highly porous nanostructures: Rational fabrication and promising application in energy electrocatalysis

Cheng Du et al.

Summary: This article reviews the importance and applications of porous nanostructures in electrocatalysis. Six synthesis methods for porous electrocatalysts are introduced, and the activity, selectivity, and stability of porous nanomaterials in electrocatalysis are discussed. The challenges and future research directions for porous electrocatalysts are also proposed.

COORDINATION CHEMISTRY REVIEWS (2022)

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Review Chemistry, Inorganic & Nuclear

Recent progress in first row transition metal Layered double hydroxide (LDH) based electrocatalysts towards water splitting: A review with insights on synthesis

Dipti Prava Sahoo et al.

Summary: This review summarizes recent research efforts on the fabrication of LDH systems, describes the activity of various LDH-derived materials, and explains the reaction mechanisms and important parameters related to electrocatalytic water splitting.

COORDINATION CHEMISTRY REVIEWS (2022)

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Article Chemistry, Physical

Hollow Cu2O nanospheres with surface {111} and {110} active facets and intraluminal Cu2O nanoparticles as anode materials for high- performance lithium-ion batteries

Yao Liu et al.

Summary: This study synthesized hollow Cu2O nanospheres as anode materials for lithium-ion batteries using a simple and low-cost method, and investigated the relationship between structure and electrochemical performance. The Cu2O-HNs anode materials demonstrated high performance due to their high surface area and active surface facets. The results highlight the potential of Cu2O-HNs as high-energy anode materials for practical lithium-ion batteries.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

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Article Chemistry, Physical

Construction of a binder-free non-enzymatic glucose sensor based on Cu@Ni core-shell nanoparticles anchored on 3D chiral carbon nanocoils-nickel foam hierarchical scaffold

Amjad Farid et al.

Summary: In this work, a novel bimetallic nanostructure/CNCs/NF composite electrode was fabricated using chemical vapors deposition and solvothermal methods. It showed high efficiency and stability in non-enzymatic glucose sensing.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

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Article Chemistry, Analytical

Facile synthesis of copper and carbon co-doped peanut shell-like Mo2C/Mo3P electrocatalysts for ultra-sensitive amperometric detection of hydrogen peroxide

Bo Li et al.

Summary: In this study, a Cu-Mo2C/Mo3P/C composite with peanut shell-like structure was prepared and used for the rapid and precise detection of hydrogen peroxide in non-enzymatic electrochemical sensors. The composite exhibited high sensitivity and low detection limit, and showed satisfactory performance in detecting hydrogen peroxide in human serum, disinfectant, and contact lens solution.

MICROCHEMICAL JOURNAL (2022)

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Article Chemistry, Multidisciplinary

Construction of Spatially Separated Gold Nanocrystal/Cuprous Oxide Architecture for Plasmon-Driven CO2 Reduction

Henglei Jia et al.

Summary: This study presents a general strategy for the synthesis of Au/Cu2O heterostructures, and investigates the hot-hole-mediated chemical reactions. The dumbbell-shaped nanostructures show improved activity and selectivity in CO2 reduction, leading to new insights into the mechanism of hot-hole-mediated reactions.

NANO LETTERS (2022)

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Review Chemistry, Multidisciplinary

Exploring 2D Energy Storage Materials: Advances in Structure, Synthesis, Optimization Strategies, and Applications for Monovalent and Multivalent Metal-Ion Hybrid Capacitors

Mengcheng Wu et al.

Summary: This article presents the design and development of metal-ion hybrid capacitors (MHCs) and the application of 2D nanomaterials in MHCs. By overcoming the imbalance in reaction kinetics between anode and cathode, high-performance MHCs can be achieved. The unique structure and properties of 2D nanomaterials provide a promising platform for manufacturing battery-type electrodes with improved energy density and capacitor-type electrodes with high capacity.

SMALL (2022)

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Article Chemistry, Physical

Metal-organic framework-derived heteroatom-doped nanoarchitectures for electrochemical energy storage: Recent advances and future perspectives

Feiyang Zhan et al.

Summary: This article critically summarizes the research progress of metal-organic framework (MOF)-derived heteroatom-doped nanoarchitectures for electrochemical energy storage (EES) since 2014. It discusses the applications, structure-performance relationships, and existing issues of heteroatom-doped metal compound and carbon nanoarchitectures in supercapacitors, alkali-ion batteries, lithium-sulfur batteries, and zinc-air batteries. The article also highlights representative design strategies and presents the challenges and prospects of MOF-derived heteroatom-doped nanoarchitectures for EES.

ENERGY STORAGE MATERIALS (2022)

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Article Chemistry, Multidisciplinary

Defect Engineering To Tailor Metal Vacancies in 2D Conductive Metal-Organic Frameworks: An Example in Electrochemical Sensing

Yang Luo et al.

Summary: This paper introduces a novel defect engineering strategy for regulating metal vacancies in metal-organic coordination polymer films, which can enhance their electrocatalytic activity. The experimental results demonstrate that controllable metal vacancies can be produced by simply adjusting the proton concentration. Cu-BHT films with abundant copper vacancies show competitive electrocatalytic performance in sensing H2O2. This finding provides insights into the molecular structure design of 2D conducting MOFs by defect engineering and demonstrates the commercial potential of Cu-BHT electrochemical sensors.

ACS NANO (2022)

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Article Chemistry, Physical

Electrodeposited copper nanocubes on multi-layer graphene: A novel nanozyme for ultrasensitive dopamine detection from biological samples

Livia Alexandra Dinu et al.

Summary: In this study, copper nanocubes were electrodeposited on graphene nanomaterials to develop a sensitive and selective nanozyme-based electrochemical sensor for dopamine detection in plasma samples. The electrodeposition process of copper was optimized to obtain cubic-shaped nanocubes, increasing the active area of the sensor. Various characterization techniques were used to investigate the surface of the nanomaterial. The nanozyme sensor exhibited a linear response over a wide concentration range and showed high selectivity towards dopamine in the presence of other neurotransmitters. Detection of dopamine in human plasma samples yielded high recovery rates, demonstrating the reliability of the method.

APPLIED SURFACE SCIENCE (2022)

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Article Materials Science, Multidisciplinary

Green facile synthesis of biowaste-converted Cu-Cu2O/BPC for non-enzymatic hydrogen peroxide sensing

Dong Liu et al.

Summary: Despite the rapid development of non-enzyme sensors, there is an urgent need for a sensor that can produce sensing materials without the use of reducing agents. In this study, a green biowaste conversion strategy was developed to fabricate advanced Cu-based sensing material, which showed excellent catalytic activity and sensing performance.

DIAMOND AND RELATED MATERIALS (2022)

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Article Chemistry, Inorganic & Nuclear

Surface-halogen-introduced 2D NiCo bimetallic MOFs via a modulation method for elevated electrochemical glucose sensing

Panpan Li et al.

Summary: By modulating the surface functionalization, two-dimensional NiCo bimetallic MOF nanoplates with enhanced electrocatalytic performance for glucose sensing were successfully synthesized, providing a new approach for the development of MOF-based electrocatalysts.

INORGANIC CHEMISTRY FRONTIERS (2022)

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Review Chemistry, Multidisciplinary

Metal-organic frameworks and their derivatives for metal-ion (Li, Na, K and Zn) hybrid capacitors

Feiyang Zhan et al.

Summary: Metal-ion hybrid capacitors (MIHCs) have great potential for next-generation energy storage technologies, bridging the gap between the high energy density of conventional batteries and the high power density and long lifespan of supercapacitors (SCs). However, the current electrochemical performance of available MIHCs is still far from practical requirements, mainly due to the mismatch in capacity and reaction kinetics between the cathode and anode. Metal-organic frameworks (MOFs) and their derivatives provide opportunities for high-performance MIHCs with their high specific surface area, high porosity, topological diversity, and designable functional sites.

CHEMICAL SCIENCE (2022)

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Review Chemistry, Physical

Electrodes and electrocatalysts for electrochemical hydrogen peroxide sensors: a review of design strategies

Muhammad Adil Riaz et al.

Summary: This article reviews the design strategies for electrodes and electrocatalysts used in electrochemical H2O2 sensors. The research on electrode structures and nanomaterials has greatly improved the performance and development of electrochemical H2O2 sensors in practical applications.

NANOSCALE HORIZONS (2022)

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Article Engineering, Environmental

Facile cost-effective fabrication of Cu@Cu2O@CuO?microalgae photocatalyst with enhanced visible light degradation of tetracycline

Albert Serra et al.

Summary: A hybrid helical Cu@Cu2O@CuO microalgae photocatalyst was synthesized for the photodegradation of antibiotics, showing superior performance in terms of degradation efficiency and energy consumption compared to state-of-the-art photocatalysts.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Engineering, Environmental

Real-time photoelectrochemical quantification of hydrogen peroxide produced by living cells

Fang Xin Hu et al.

Summary: This study demonstrated a novel CuO nanoflower PEC sensor for real-time detection of H2O2, achieving a detection limit of 66.7 nM, which is 23 times superior to electrochemical methods. The mechanism of enhanced sensing performance was investigated through various characterization techniques.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Nanoscience & Nanotechnology

CuMn2O4 Spinel Nanoflakes for Amperometric Detection of Hydrogen Peroxide

Yuan Gao et al.

Summary: The synthesized CuMn2O4 nanoflakes were dropcoated onto a bare glassy carbon electrode to create an enzyme-free electrochemical sensor for the detection of H2O2. This sensor exhibited high sensitivity and a low detection limit, attributed to its porous structure, large electrochemical active area, and the synergistic effect between Cu and Mn. The sensor also showed satisfactory recovery in monitoring H2O2 in various samples, indicating its potential applications in environmental, food, and biological fields.

ACS APPLIED NANO MATERIALS (2021)

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Article Nanoscience & Nanotechnology

NiO-Coated CuCo2O4 Nanoneedle Arrays on Carbon Cloth for Nonenzymatic Glucose Sensing

Huan Wang et al.

Summary: Transition-metal oxide nanocomposites with a core-shell structure showed excellent catalytic performance due to their large surface area and synergetic effect. The CuCo2O4/NiO core-shell nanoneedle arrays exhibited outstanding electrocatalytic properties for glucose oxidation, making them suitable for glucose determination with high sensitivity and great selectivity and stability. The sensor also showed satisfactory recovery when applied to determine glucose in human serum samples, indicating its potential practical application in quantitative analysis of blood glucose levels.

ACS APPLIED NANO MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Synergized Cu/Pb Core/Shell Electrocatalyst for High-Efficiency CO2 Reduction to C2+ Liquids

Pengtang Wang et al.

Summary: The synergistic effect between Cu core and ultrathin Pb shell in Cu/Pb core/shell nanocrystals significantly enhances the electrocatalytic reduction of CO2 toward C2+ liquid products, leading to higher Faradaic efficiency and selectivity. This study highlights the importance of synergistic effect in the design of efficient Cu-based catalysts for CO2 reduction.

ACS NANO (2021)

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Article Chemistry, Multidisciplinary

MXene-Copper/Cobalt Hybrids via Lewis Acidic Molten Salts Etching for High Performance Symmetric Supercapacitors

Yang Bai et al.

Summary: MXenes have been studied for their potential as supercapacitors due to their conductivity, density, and hydrophilic nature. Ti3C2-Cu/Co hybrids were synthesized and characterized, showing promising pseudocapacitive behavior and stability for applications in supercapacitors. This work provides insights into the design and application of MXene-based materials for energy storage devices.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

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Article Chemistry, Multidisciplinary

Synergetic Cobalt-Copper-Based Bimetal-Organic Framework Nanoboxes toward Efficient Electrochemical Oxygen Evolution

Weiren Cheng et al.

Summary: Novel CoCu-based bimetallic metal-organic framework nanoboxes (CoCu-MOF NBs) were reported as promising catalysts for efficient electrochemical oxygen evolution reaction (OER), showing excellent activity and stability. The high OER activity of CoCu-MOF NBs is believed to be attributed to the post-formed CoCu-based oxyhydroxide analogue during OER, which promotes fast OER kinetics through electronic synergy between Co and neighbouring Cu atoms.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

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Article Biochemistry & Molecular Biology

Electrochemical dual signal sensing platform for the simultaneous determination of dopamine, uric acid and glucose based on copper and cerium bimetallic carbon nanocomposites

Rui Li et al.

Summary: A highly sensitive electrochemical sensor has been developed for the simultaneous dual signal determination of dopamine, uric acid and glucose. The sensor shows clear voltammetric peaks for each analyte and has good linearity and low detection limits.

BIOELECTROCHEMISTRY (2021)

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Article Chemistry, Physical

Ultrastable Plasmonic Cu-Based Core-Shell Nanoparticles

Yong Wang et al.

Summary: The study presents a seed-mediated approach to synthesize ultrastable Cu-based nanoparticles with a thin, completely covered shell, achieving uniform plasmonic Cu-Au core-shell NPs with significantly enhanced chemical stability. The critical role of the external crystalline Au layer in achieving superior stability was identified through in-depth characterizations and analysis. These NPs demonstrate high photothermal efficiency and chemical stability for solar steam generation, offering potential in catalysis, electronics, and optics.

CHEMISTRY OF MATERIALS (2021)

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Article Chemistry, Physical

Mesoporous CuCo2O4 rods modified glassy carbon electrode as a novel non-enzymatic amperometric electrochemical sensors with high-sensitive ascorbic acid recognition

Xuechun Xiao et al.

Summary: The mesoporous CuCo2O4 rods sensor exhibits excellent sensitivity, detection limit, and analytical performance for vitamin C tablets.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Analytical

One-step synthesis of CuO nanoparticles based on flame synthesis: As a highly effective non-enzymatic sensor for glucose, hydrogen peroxide and formaldehyde

Lu Yang et al.

Summary: The flame-synthesized CuO NPs were successfully prepared as a high sensitivity non-enzymatic electrochemical sensor, showing excellent detection limits and sensitivity in glucose, hydrogen peroxide, and formaldehyde sensing.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2021)

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Article Materials Science, Biomaterials

Direct growth of flower like-structured CuFe oxide on graphene supported nickel foam as an effective sensor for glucose determination

Hun Jeong et al.

Summary: The report describes the synthesis of novel flower like-structured CuFe oxides directly on graphene nanosheets supported nickel foam substrates for electrocatalytic sensing of glucose. The material showed higher electrocatalytic activity, lower overpotential, and greater stability compared to mono Cu-O/GR/NF or Fe-O/GR/NF synthesized using the same method. The enhanced electrocatalytic activity was attributed to the high electron conductivity, large surface area, and fast ion/electron transport in the electrode.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2021)

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Article Chemistry, Analytical

Ag nanoparticles anchored onto porous CuO nanobelts for the ultrasensitive electrochemical detection of dopamine in human serum

Yong-Yu Li et al.

Summary: An electrochemical sensor based on Ag nano-particles anchored onto CuO porous nanobelts was constructed for ultra-sensitive determination of dopamine. The sensor exhibited excellent sensing performance with a linear range from 0.04 to 10 μM and a detection limit of 7.0 nM. It showed significant promise for detection of dopamine in real sample analysis.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

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Article Chemistry, Analytical

Highly sensitive nonenzymetic glucose sensing based on multicomponent hierarchical NiCo-LDH/CCCH/CuF nanostructures

Zhenting Zhao et al.

Summary: A highly sensitive nonenzymetic electrochemical glucose sensor was developed using a multicomponent sensing electrode made of nickel cobalt layered double hydroxide and cobalt copper carbonate hydroxide on Cu foam. The sensor exhibited high sensitivity, large linear concentration range, and fast response times for glucose detection, making it applicable for micromole level glucose determination.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

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Article Chemistry, Analytical

Double shell Cu2O hollow microspheres as sensing material for high performance n-propanol sensor

Na Wang et al.

Summary: A feasible solvothermal strategy was used to prepare double-shelled Cu2O hollow microspheres, which showed good sensitivity and stability to n-propanol gas due to their hierarchical structures with large specific surface area. Gas sensing devices fabricated using the Cu2O suspension exhibited excellent performance, indicating potential applications in gas detection.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

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Review Engineering, Chemical

Metal Oxide-Based Composites in Nonenzymatic Electrochemical Glucose Sensors

Yogesh M. Chitare et al.

Summary: The new generation of glucose biosensors is cost-effective, fast-responding, stable, reproducible, and has a low detection limit. Metal oxide-based nanostructures and their composites show potential in overcoming the drawbacks of enzymatic glucose sensors. Recent developments in metal oxides and their composites indicate promising commercial applications for nonenzymatic electrochemical glucose sensing.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2021)

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Article Chemistry, Physical

A Nonenzymatic Hydrogen Peroxide Electrochemical Sensing and Application in Cancer Diagnosis

Yan Yu et al.

Summary: The study presents a biologically sensitive and efficient H2O2 electrochemical sensor based on PtNi nanoparticle-doped N-reduced graphene oxide, which successfully captures H2O2 from cancer cells and efficiently detects tumor tissues. This technique provides a complementary method for pathological tumor diagnosis independent of traditional pathology labs.

SMALL METHODS (2021)

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Article Materials Science, Multidisciplinary

Flexible Nonenzymatic Glucose Sensing with One-Step Laser-Fabricated Cu2O/Cu Porous Structure

Xingwen Zhou et al.

Summary: This study presents a method for one-step fabrication of integrated sensor's working electrode and electrical contacts on a flexible substrate through laser writing of a low-cost Cu ionic precursor. The obtained Cu2O/Cu porous structure has low sheet resistance for signal transmission and remarkable sensing performance for glucose detection, showing potential for directly detecting trace amounts of glucose in body fluids.

ADVANCED ENGINEERING MATERIALS (2021)

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Review Chemistry, Multidisciplinary

Pristine Hollow Metal-Organic Frameworks: Design, Synthesis and Application

Tianjie Qiu et al.

Summary: Metal-organic frameworks (MOFs), with their versatile and highly tunable compositions and structures, show promise in constructing complex hollow nanocomposites with enhanced properties and designability. They are considered as promising building units for fabricating materials with faster mass transport, multiple active components, more exposed active sites, and better compatibility compared to bulk MOFs.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

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Article Chemistry, Physical

Three-dimensional carbon foam supported NiO nanosheets as non-enzymatic electrochemical H2O2 sensors

Minmin Liu et al.

Summary: In this study, two-dimensional nickel oxide nanosheets were uniformly grown on a three-dimensional carbon foam network through a solvothermal reaction and annealing. The composite exhibited excellent performance in non-enzymatic detecting H2O2, making it a promising candidate for quantitative electrochemical detection.

APPLIED SURFACE SCIENCE (2021)

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Article Chemistry, Physical

Solvothermal preparation of nickel-iron phosphides hollow nanospheres derived from metal-organic frameworks for water oxidation reaction

Chao Wang et al.

Summary: The study successfully synthesized nickel-iron phosphide hollow nanospheres, which exhibited excellent catalytic performance for the water oxidation reaction and are potential pre-catalysts for water electrolyzers.

APPLIED SURFACE SCIENCE (2021)

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Article Engineering, Environmental

Plasmon-induced carrier separation boosts high-selective photocatalytic CO2 reduction on dagger-axe-like Cu@Co core-shell bimetal

Haiwei Lai et al.

Summary: The dagger-axe-like Cu@Co core-shell bimetal exhibits excellent photocatalytic activity for CO2 reduction, with a high CO selectivity and stability. The incorporation of Co layer into Cu matrix creates a core-shell structure, enhancing CO2 adsorption capacity and promoting rapid CO2 adsorption/activation. Electronic coupling between Co and Cu results in fast interfacial charge-transfer dynamics.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Electrochemistry

Metal oxide based non-enzymatic electrochemical sensors for glucose detection

Qiuchen Dong et al.

Summary: This review discusses the application and development of metal oxides as sensing materials for non-enzymatic glucose sensors, with a focus on advancements in electrochemical techniques. The review highlights the chemical and thermal stability of metal oxides, suggesting their potential as alternative sensing materials. It also outlines future directions for developing advanced non-enzymatic glucose sensors.

ELECTROCHIMICA ACTA (2021)

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Article Chemistry, Multidisciplinary

Enhanced CO2 Electrochemical Reduction Performance over Cu@AuCu Catalysts at High Noble Metal Utilization Efficiency

Sheng Dai et al.

Summary: The electrochemical CO2 reduction reaction serves as a viable alternative to convert intermittent electricity from renewable sources to value-added chemicals. The development of economic catalysts with high efficiency is critical in accelerating CO2 utilization technology. The Au-Cu alloyed core-shell catalyst shows superior performance in CO2-to-CO electrochemical conversion.

NANO LETTERS (2021)

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Article Optics

A Non-enzymatic glucose sensor via uniform copper nanosphere fabricated by two-step method

Miaomiao Yu et al.

Summary: Uniform copper nanoparticles were successfully obtained by irradiating Cu2O microparticles with a 1064 nm laser, with the diameter of spherical nanoparticles tunable by changing irradiation time. The nanoparticles showed promising electrochemical activity towards glucose in non-enzymatic sensors.

OPTICS AND LASER TECHNOLOGY (2021)

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Article Chemistry, Multidisciplinary

Co-Cu Bimetallic Metal Organic Framework Catalyst Outperforms the Pt/C Benchmark for Oxygen Reduction

Mohamed Fathi Sanad et al.

Summary: A novel nonprecious Co-Cu bimetallic metal-organic framework (MOF) catalyst was reported, which exhibited superior electrocatalytic activity for ORR in alkaline environments compared to Pt/C, along with higher electrochemical stability and better performance. This outstanding behavior was attributed to the unique electronic synergy of the Co-Cu bimetallic centers in the MOF network, as revealed by XPS and PDOS analysis.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

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Article Chemistry, Analytical

Highly sensitive and portable electrochemical detection system based on AuNPs@CuO NWs/Cu2O/CF hierarchical nanostructures for enzymeless glucose sensing

Zhenting Zhao et al.

Summary: A novel hierarchical nanostructure for portable enzymeless glucose detection was developed by adding Au nanoparticles to CuO nanowires/Cu2O composites. Through systematic study, the team found that the Au100NPs@CuO NWs/Cu2O/CF sensor exhibited optimal electrocatalytic properties for glucose detection.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

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Article Chemistry, Analytical

Dendritic core-shell copper-nickel alloy@metal oxide for efficient non-enzymatic glucose detection

Huige Wei et al.

Summary: A dendritic core-shell copper-nickel alloy@metal oxide electrode has been successfully synthesized on nickel foam for non-enzymatic glucose detection. The electrode shows high sensitivity, low detection limit, and a wide linear range, with potential applications in the field of non-enzymatic glucose detection.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

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Article Chemistry, Physical

Facet-Dependent Cu2O Electrocatalysis for Wearable Enzyme-Free Smart Sensing

Yu Jiang et al.

Summary: Recent developments in utilizing electrocatalysis for wearable enzyme-free biosensors and biofuel cells have shown that facet-controlled cuprous oxide nanostructures, particularly cuboctahedral Cu2O with a hollow structure, exhibit optimal sensing performance for glucose detection. The facet-dependent sensing process reveals that Cu2O{100} and Cu2O{111} facets are beneficial in improving interaction with enzyme-free substrates and accelerating electron transfer.

ACS CATALYSIS (2021)

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Article Chemistry, Physical

Auto-programmed synthesis of metallic aerogels: Core-shell Cu@Fe@Ni aerogels for efficient oxygen evolution reaction

Bo Jiang et al.

Summary: Researchers have developed a new type of porous metallic aerogels with a core-shell structure, exhibiting high conductivity and surface area for catalysis. By utilizing an auto-programmed synthesis method, they successfully generated a trimetallic core-shell Cu@Fe@Ni metallic aerogel with highly active catalytic properties.

NANO ENERGY (2021)

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Article Nanoscience & Nanotechnology

Cu-Ag Bimetallic Core-shell Nanoparticles in Pores of a Membrane Microreactor for Enhanced Synergistic Catalysis

Yu Chen et al.

Summary: Through the preparation of Cu-Ag core-shell nanoparticles immobilized in membrane pores, the utilization of Ag atoms is improved, promoting electron transfer between bimetallic components to form high electron density active sites and active hydrogen with strong reducing properties on the Ag surface. The dispersed membrane pores prevent nanoparticle aggregation and enhance contact between reaction fluid and catalyst, leading to enhanced mass transfer. In the hydrogenation catalysis process, plug-flow mode achieves enhanced mass transfer.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Chemistry, Multidisciplinary

Enzyme-free Electrochemical Detection of Hydrogen Peroxide Based on the Three-Dimensional Flower-like Cu-based Metal Organic Frameworks and MXene Nanosheets†

Dan Cheng et al.

Summary: Cu-based metal organic frameworks are promising sensing materials due to their abundant metal sites and large surface area. The novel Cu-MOF/MXene/GCE electrochemical sensor showed ultra-sensitive detection of H2O2 with a wide linear range and low detection limit, as well as good anti-interference and selectivity in complex samples. The sensor also demonstrated satisfactory recoveries for detecting H2O2 in milk and serum samples, presenting significant prospects for real-time analysis and monitoring in foods and biological samples.

CHINESE JOURNAL OF CHEMISTRY (2021)

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Review Chemistry, Analytical

Recent advances in bimetallic based nanostructures: Synthesis and electrochemical sensing applications

Rijo Rajeev et al.

Summary: Detection of biomolecules is crucial for diagnosing various health conditions in humans and improving quality of life. The development of electrochemical sensors using bimetallic nanoparticles has revolutionized research, with the synergistic effect of two metals providing highly sensitive electrodes. This review compares analytical parameters of electrochemical sensors for linear range, detection limit, and sensitivity, highlighting their application in sensing glucose, hydrogen peroxide, ascorbic acid, dopamine, and uric acid.

MICROCHEMICAL JOURNAL (2021)

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Review Chemistry, Multidisciplinary

Porous Noble Metal Electrocatalysts: Synthesis, Performance, and Development

Zhipeng Su et al.

Summary: This review summarizes the recent progress in strategies for preparing porous noble metals, including innovation in new methods and deeper understanding of traditional methods. It also discusses the relationship between the structure of porous noble metals and electrocatalytic performance, such as the accessibility of active sites, connectivity of skeleton structures, channel dimensions, and hierarchical structures.

SMALL (2021)

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Article Multidisciplinary Sciences

Exposing unsaturated Cu1-O2 sites in nanoscale Cu-MOF for efficient electrocatalytic hydrogen evolution

Weiren Cheng et al.

Summary: We have developed a promising electrocatalyst composed of Fe(OH)(x)@Cu-MOF nanoboxes, which exhibit superior activity and stability for the electrocatalytic hydrogen evolution reaction.

SCIENCE ADVANCES (2021)

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Article Nanoscience & Nanotechnology

Structural Engineering of Hollow Microflower-like CuS@C Hybrids as Versatile Electrochemical Sensing Platform for Highly Sensitive Hydrogen Peroxide and Hydrazine Detection

Xiaoqing Ma et al.

Summary: The research explores the use of hollow microflower-like CuS@C hybrids as a versatile electrochemical sensing platform for H2O2 reduction and N2H4 oxidation, demonstrating wide linear range and low detection limit. Elaborate strategies were employed to achieve the desired performance, such as the perfect formation of hollow architecture and the introduction of polydopamine-derived carbon skeleton.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Review Chemistry, Multidisciplinary

Doping and Decorating 2D Materials for Biosensing: Benefits and Drawbacks

Hui Ling Chia et al.

Summary: The rapid advancements in materials science, particularly nanoscience, have significantly contributed to the development of sensors, with 2D materials showing great potential for high-sensitivity sensor applications. Modification and doping of 2D materials can enhance sensor performance, allowing for fine-tuning of their properties and electronic structure.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Geometric Modulation of Local CO Flux in Ag@Cu2O Nanoreactors for Steering the CO2RR Pathway toward High-Efficacy Methane Production

Likun Xiong et al.

Summary: A novel CO2RR catalyst with a yolk-shell nanocell structure was developed, allowing for the regulation of the CO2RR pathway by adjusting the Ag core and Cu2O shell. Density functional theory simulations showed that lower CO coverage favored methane formation by stabilizing the intermediate *CHO. The catalyst demonstrated excellent CO2RR performance in a flow cell, achieving high methane selectivity and efficiency.

ADVANCED MATERIALS (2021)

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Review Chemistry, Multidisciplinary

Emerging of Heterostructure Materials in Energy Storage: A Review

Yu Li et al.

Summary: This review discusses the recent progress in heterostructure materials in the field of energy storage, summarizing their fundamental characteristics, synthesis routes, advantages and drawbacks, as well as their applications and achievements in various batteries and supercapacitors.

ADVANCED MATERIALS (2021)

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Article Engineering, Chemical

Novel Cu-Fe/LDH@BiOI1.5 photocatalyst effectively degrades tetracycline under visible light irradiation

Zhijia Zhu et al.

Summary: The novel Cu-Fe/LDH@BiOI1.5 composite photocatalyst with a flower-like structure was successfully synthesized and showed enhanced photocatalytic degradation of tetracycline. The composite material exhibited better performance compared to Cu-Fe/LDH and pure BiOI1.5, indicating its potential application in water pollution control.

ADVANCED POWDER TECHNOLOGY (2021)

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Review Chemistry, Inorganic & Nuclear

MOF-derived hollow heterostructures for advanced electrocatalysis

Zhao Li et al.

Summary: This article provides a comprehensive overview of hollow heterostructures derived from MOFs in the field of electrochemical conversion and storage, discussing their design, construction, and characterization. Hollow heterostructures exhibit excellent electrochemical performance and practicality, providing good interaction interfaces and mass transport pathways for electrolytes and reactants.

COORDINATION CHEMISTRY REVIEWS (2021)

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Article Chemistry, Physical

Nickel-copper oxide nanoflowers for highly efficient glucose electrooxidation

Meng Cao et al.

Summary: A new NiCuO flower-like nanostructure catalyst prepared by a fast and low-cost electrodeposition method shows significant efficiency for glucose electrooxidation and outstanding stability, making it a promising functional material for the construction of glucose fuel cells and other electrochemical devices.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

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Article Engineering, Environmental

Template-assisted Cu2O@Fe(OH)3 yolk-shell nanocages as biomimetic peroxidase: A multi-colorimetry and ratiometric fluorescence separated-type immunosensor for the detection of ochratoxin A

Hongshuai Zhu et al.

Summary: A dual-modal multi-colorimetric and ratiometric fluorescence immunosensor for the sensitive detection of ochratoxin A was successfully developed based on the catalytic activity of Cu2O@Fe(OH)3 yolk-shell nanocages. The sensor showed improved performance with a broad linear detection range and low detection limit, and it was successfully applied for OTA monitoring in millet and lake water samples.

JOURNAL OF HAZARDOUS MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Electrochemical Reduction of CO2 Toward C2 Valuables on Cu@Ag Core-Shell Tandem Catalyst with Tunable Shell Thickness

Shuaishuai Zhang et al.

Summary: Cu@Ag core-shell nanoparticles with different silver layer thicknesses were fabricated for tandem catalysis in CO2 conversion, achieving high selectivity and stability for C-2 generation. The synergistic effect between Ag shell and Cu core enhances CO bonding strength, charge transfer, and electrochemical surface areas, leading to improved catalytic performance.

SMALL (2021)

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Article Chemistry, Physical

Advances and perspectives of ZIFs-based materials for electrochemical energy storage: Design of synthesis and crystal structure, evolution of mechanisms and electrochemical performance

Huayu Wang et al.

Summary: The design and preparation of electrode materials play a crucial role in enhancing the performance of energy storage devices. Zeolitic imidazolate frameworks (ZIFs) and their derivatives are highly regarded for their high porosity, controllable crystal structures, and tunable chemical compositions, making them promising materials for various energy storage applications such as supercapacitors and batteries.

ENERGY STORAGE MATERIALS (2021)

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Article Chemistry, Physical

Boosting High-Rate Sodium Storage of CuS via a Hollow Spherical Nanostructure and Surface Pseudocapacitive Behavior

Yue Hu et al.

Summary: The unique anode material constructed via cuprous sulfide hollow nanospheres (CuS HNs) exhibits ultrafast sodiation-desodiation at high rates and stable cycling over 2000 times without significant capacity degradation. The excellent rate performance is believed to stem from the synergistic effect between the hollow nanosphere structure and surface pseudocapacitive behavior, providing a strong boost for the large-scale application of sodium ion batteries.

ACS APPLIED ENERGY MATERIALS (2021)

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Article Chemistry, Multidisciplinary

A single-atom Cu-N2 catalyst eliminates oxygen interference for electrochemical sensing of hydrogen peroxide in a living animal brain

Xiaolong Gao et al.

Summary: The study reveals that electrochemical HPRR is more advantageous than ORR on a single copper atom catalyst, providing a new approach for H2O2 sensing. Microsensors fabricated using Cu-1/C3N4 SAC as the electrocatalyst exhibit excellent real-time quantitative detection performance in the living rat brain.

CHEMICAL SCIENCE (2021)

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Article Chemistry, Analytical

Morphology-dependent sensing performance of CuO nanomaterials

Qi Zhou et al.

Summary: The synthesis of CuO nanomaterials with different morphologies and their mixing with graphene nanoplates for electrochemical detection of glucose and TBBPA were studied. The composite of CuO nanostrips and GNP exhibited the best performance among the three composites.

ANALYTICA CHIMICA ACTA (2021)

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Review Materials Science, Multidisciplinary

Recent advances in enzyme-free electrochemical hydrogen peroxide sensors based on carbon hybrid nanocomposites

Yue Hu et al.

Summary: Carbon hybrid nanocomposites are emerging as promising materials for the development of highly efficient and sensitive enzyme-free electrochemical H2O2 sensors. Carbon nanomaterials stand out from many nanomaterials due to their remarkable structural diversity, considerable cost-effectiveness, and fascinating and stable physicochemical properties.

JOURNAL OF MATERIALS CHEMISTRY C (2021)

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Article Chemistry, Multidisciplinary

Partial sulfidation for constructing Cu2O-CuS heterostructures realizing enhanced electrochemical glucose sensing

Sai Zhang et al.

Summary: Numerous studies have shown that heterojunctions in electrode materials improve electrochemical glucose sensing. This study utilized Cu2O-CuS heterostructure to demonstrate the role of heterojunctions in glucose sensing, providing insights for designing advanced sensors.

NEW JOURNAL OF CHEMISTRY (2021)

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Article Chemistry, Multidisciplinary

Novel one-dimensional Cu@C nanofibers: direct solid-state synthesis and applications in electrocatalytic water splitting

Tianyu Zhang et al.

Summary: A facile strategy was developed to prepare graphitic carbon encapsulated Cu nanoparticle nanofibers by in situ pyrolysis of organic-layered copper hydroxides, exhibiting superior activity and durability for water splitting.

CHEMICAL COMMUNICATIONS (2021)

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Article Chemistry, Multidisciplinary

Vertical copper oxide nanowire arrays attached three-dimensional macroporous framework as a self-supported sensor for sensitive hydrogen peroxide detection

D. M. Nguyen et al.

ARABIAN JOURNAL OF CHEMISTRY (2020)

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Article Chemistry, Physical

Metal-organic framework-derived porous Cu2O/Cu@C core-shell nanowires and their application in uric acid biosensor

Jinbao Luo et al.

APPLIED SURFACE SCIENCE (2020)

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Article Chemistry, Multidisciplinary

In Situ Reconstruction of a Hierarchical Sn-Cu/SnOx Core/Shell Catalyst for High-Performance CO2 Electroreduction

Ke Ye et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

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Article Chemistry, Multidisciplinary

In Situ Generation and Stabilization of Accessible Cu/Cu2O Heterojunctions inside Organic Frameworks for Highly Efficient Catalysis

Kai Chen et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

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Article Chemistry, Multidisciplinary

Rationally Designed Three-Layered Cu2S@Carbon@MoS2 Hierarchical Nanoboxes for Efficient Sodium Storage

Fang Yongjin et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

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Article Chemistry, Multidisciplinary

Synthesis of Copper-Substituted CoS2@CuxS Double-Shelled Nanoboxes by Sequential Ion Exchange for Efficient Sodium Storage

Yongjin Fang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

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Article Chemistry, Physical

A flexible non-enzymatic glucose sensor based on copper nanoparticles anchored on laser-induced graphene

Yue Zhang et al.

CARBON (2020)

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Article Electrochemistry

Nanoporous Cu2O nanotube/nanorod array electrodes for non-enzymatic glucose sensing with high sensitivity and very low detection limit

Lakmini Jayasingha et al.

ELECTROCHIMICA ACTA (2020)

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Article Chemistry, Analytical

CuO/Cu composite nanospheres on a TiO2 nanotube array for amperometric sensing of glucose

Zhiru Zhou et al.

MICROCHIMICA ACTA (2020)

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Article Nanoscience & Nanotechnology

Design of Double-Shelled CuS Nanocages to Optimize Electrocatalytic Dynamic for Sensitive Detection of Ascorbic Acid

Tong Yang et al.

NANOSCALE RESEARCH LETTERS (2020)

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Article Chemistry, Analytical

Well-aligned Cu@C nanocubes for highly efficient nonenzymatic glucose detection in human serum

Jinhong Ye et al.

SENSORS AND ACTUATORS B-CHEMICAL (2020)

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Article Chemistry, Analytical

M-Nx (M = Fe, Co, Ni, Cu) doped graphitic nanocages with High specific surface Area for non-enzymatic electrochemical detection of H2O2

Zhao Min Sheng et al.

SENSORS AND ACTUATORS B-CHEMICAL (2020)

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Article Chemistry, Multidisciplinary

Binder-Free Electrodes for Advanced Sodium-Ion Batteries

Ting Jin et al.

ADVANCED MATERIALS (2020)

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Review Chemistry, Multidisciplinary

Advanced Matrixes for Binder-Free Nanostructured Electrodes in Lithium-Ion Batteries

Lihan Zhang et al.

ADVANCED MATERIALS (2020)

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Article Engineering, Environmental

Efficient degradation of sulfamethoxazole by CuCo LDH and LDH@fibers composite membrane activating peroxymonosulfate

Ruonan Guo et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Chemistry, Physical

One-step hydrothermal synthesis of Cu2O/CuO hollow microspheres/reduced graphene oxide hybrid with enhanced sensitivity for non-enzymatic glucose sensing

Fan Zhang et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2020)

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Article Biophysics

Glucose sensor based on Pd nanosheets deposited on Cu/Cu2O nanocomposites by galvanic replacement

Li Tang et al.

COLLOIDS AND SURFACES B-BIOINTERFACES (2020)

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Article Chemistry, Physical

Highly efficient Cu/CeO2-hollow nanospheres catalyst for the reverse water-gas shift reaction: Investigation on the role of oxygen vacancies through in situ UV-Raman and DRIFTS

Yudong Zhang et al.

APPLIED SURFACE SCIENCE (2020)

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Article Chemistry, Physical

Porous CuxO/Ag2O (x=1, 2) nanowires anodized on nanoporous Cu-Ag bimetal network as a self-supported flexible electrode for glucose sensing

Qian Zhang et al.

APPLIED SURFACE SCIENCE (2020)

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Article Chemistry, Physical

Facile fabrication of free-standing Cu2O-Au nanocomposite on Cu foil for high performance glucose sensing

Zhaona Liu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Chemistry, Physical

Template-assisted synthesis of CuO hollow nanotubes constructed by ultrathin nanosheets for lithium-ion battery applications

Chuncai Kong et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Engineering, Environmental

MOFs derived Co/Cu bimetallic nanoparticles embedded in graphitized carbon nanocubes as efficient Fenton catalysts

Jing Wang et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

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Review Chemistry, Analytical

Advances in flexible electronics and electrochemical sensors using conducting nanomaterials: A review

Kamlesh Shrivas et al.

MICROCHEMICAL JOURNAL (2020)

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Article Electrochemistry

Built-in electric field-assisted step-scheme heterojunction of carbon nitride-copper oxide for highly selective electrochemical detection of p-nonylphenol

Jing Zou et al.

ELECTROCHIMICA ACTA (2020)

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Article Chemistry, Multidisciplinary

Single Iron Site Nanozyme for Ultrasensitive Glucose Detection

Min Chen et al.

SMALL (2020)

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Article Chemistry, Analytical

Facile preparation of a hollow core-shell nanocomposite for the ultrasensitive sensing of glucose

Danfeng Jiang et al.

SENSORS AND ACTUATORS B-CHEMICAL (2020)

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Article Chemistry, Analytical

Ratio fluorescent hybrid probe for visualized fluorescence detection of H2O2 in vitro and in vivo

Riyue Dong et al.

SENSORS AND ACTUATORS B-CHEMICAL (2020)

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Review Chemistry, Multidisciplinary

Recent Advances in Nanomaterial-Enabled Wearable Sensors: Material Synthesis, Sensor Design, and Personal Health Monitoring

Bo Peng et al.

SMALL (2020)

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Article Chemistry, Physical

Optimized Self-Templating Synthesis Method for Highly Crystalline Hollow Cu2O Nanoboxes

Ruoyun Dai et al.

SMALL METHODS (2020)

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Article Engineering, Environmental

Synthesis of CuO@CoNi LDH on Cu foam for high-performance supercapacitors

Feng Chen et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Chemistry, Analytical

MOF derived seaweed-like CoCu oxides nanorod arrays for electrochemical non-enzymatic glucose sensing with ultrahigh sensitivity

Chenhuinan Wei et al.

SENSORS AND ACTUATORS B-CHEMICAL (2020)

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Review Electrochemistry

Defect Engineering in Titanium-Based Oxides for Electrochemical Energy Storage Devices

Zhong Su et al.

ELECTROCHEMICAL ENERGY REVIEWS (2020)

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Review Chemistry, Inorganic & Nuclear

Application of MOF-based materials in electrochemical sensing

Teng Ma et al.

DALTON TRANSACTIONS (2020)

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Article Chemistry, Physical

Soft and hard templates assisted synthesis mesoporous CuO/g-C3N4 heterostructures for highly enhanced and accelerated Hg(II) photoreduction under visible light

Mohammad W. Kadi et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2020)

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Article Materials Science, Multidisciplinary

Biocompatible Cost-Effective Electrophysiological Monitoring with Oxidation-Free Cu-Au Core-Shell Nanowire

Dongkwan Kim et al.

ADVANCED MATERIALS TECHNOLOGIES (2020)

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Article Chemistry, Physical

A mesopore-stimulated electromagnetic near-field: electrochemical synthesis of mesoporous copper films by micelle self-assembly

Hyunsoo Lim et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

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Article Chemistry, Multidisciplinary

Preparation of Cu2O nanocubes with different sizes and rough surfaces by a seed-mediated self-assembly process and their application as a non-enzymatic glucose sensor

Wenbin Liu et al.

NEW JOURNAL OF CHEMISTRY (2020)

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Review Chemistry, Multidisciplinary

Metal-organic framework based nanozymes: promising materials for biochemical analysis

Xiangheng Niu et al.

CHEMICAL COMMUNICATIONS (2020)

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Article Chemistry, Applied

Green preparation of core-shell Cu@Pd nanoparticles with chitosan for glucose detection

Fengxia Wang et al.

CARBOHYDRATE POLYMERS (2020)

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Article Chemistry, Inorganic & Nuclear

Controlled synthesis of flower-like cobalt phosphate microsheet arrays supported on Ni foam as a highly efficient 3D integrated anode for non-enzymatic glucose sensing

Xue Wang et al.

INORGANIC CHEMISTRY FRONTIERS (2020)

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Review Chemistry, Physical

Hierarchical Hollow Heterostructures for Photocatalytic CO2 Reduction and Water Splitting

Sibo Wang et al.

SMALL METHODS (2020)

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Article Chemistry, Multidisciplinary

Facet-energy inspired metal oxide extended hexapods decorated with graphene quantum dots: sensitive detection of bisphenol A in live cells

Ghazala Ashraf et al.

NANOSCALE (2020)

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Article Electrochemistry

Highly Adjustable Three-Dimensional Hollow Pt(Au)Cu Nanonetwork Structures as Enhancing Electrocatalysts for Alcohol Oxidation Reaction

Long Wu et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2020)

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Article Chemistry, Multidisciplinary

General synthesis of hierarchical sheet/plate-like M-BDC (M = Cu, Mn, Ni, and Zr) metal-organic frameworks for electrochemical non-enzymatic glucose sensing

Gilang Gumilar et al.

CHEMICAL SCIENCE (2020)

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Article Chemistry, Multidisciplinary

Cu-based metal-organic framework HKUST-1 as effective catalyst for highly sensitive determination of ascorbic acid

Tianyang Shen et al.

RSC ADVANCES (2020)

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Article Chemistry, Physical

Hollow PtCu nanorings with high performance for the methanol oxidation reaction and their enhanced durability by using trace Ir

Yan Shi et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

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Article Chemistry, Multidisciplinary

Self-Templating Approaches to Hollow Nanostructures

Ji Feng et al.

ADVANCED MATERIALS (2019)

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Article Chemistry, Physical

Understanding the role of Pd:Cu ratio, surface and electronic structures in Pd-Cu alloy material applied in direct formic acid fuel cells

Riguang Zhang et al.

APPLIED SURFACE SCIENCE (2019)

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Article Electrochemistry

Sandwich nanoporous framework decorated with vertical CuO nanowire arrays for electrochemical glucose sensing

Rui Li et al.

ELECTROCHIMICA ACTA (2019)

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Article Chemistry, Inorganic & Nuclear

Large-Scale and Galvanic Replacement Free Synthesis of Cu@Ag Core-Shell Nanowires for Flexible Electronics

Bowen Zhang et al.

INORGANIC CHEMISTRY (2019)

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Article Materials Science, Biomaterials

Hollow core-shell structured Cu2O@Cu1.8S spheres as novel electrode for enzyme free glucose sensing

Miaomiao Cao et al.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2019)

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Article Chemistry, Analytical

Three-dimensional porous Cu@Cu2O aerogels for direct voltammetric sensing of glucose

Yajun Gao et al.

MICROCHIMICA ACTA (2019)

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Article Chemistry, Analytical

Use of carbon supports with copper ion as a highly sensitive non-enzymatic glucose sensor

Weiran Zheng et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

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Article Chemistry, Physical

Mesoporous Hollow Cu-Ni Alloy Nanocage from Core-Shell Cu@Ni Nanocube for Efficient Hydrogen Evolution Reaction

Zhenxing Li et al.

ACS CATALYSIS (2019)

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Article Chemistry, Multidisciplinary

Synthesis of CuS@CoS2 Double-Shelled Nanoboxes with Enhanced Sodium Storage Properties

Yongjin Fang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

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Article Chemistry, Multidisciplinary

Bullet-like Cu9S5 Hollow Particles Coated with Nitrogen-Doped Carbon for Sodium-Ion Batteries

Yongjin Fang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

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Article Chemistry, Physical

Design and Synthesis of Novel Cage like CuFe2O4 Hollow Nanostructure as an Efficient Catalyst for Synthesis of 4,4′-(aryl methylene)bis(3-methyl-1H-pyrazol-5-ol)s

Reza Khalifeh et al.

CATALYSIS LETTERS (2019)

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Article Chemistry, Physical

Solvothermal synthesis of flower-like structure Cu-Mn bimetallic sulfide on Ni-foam for high-performance symmetric supercapacitors

Miaomiao Zhai et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

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Article Chemistry, Multidisciplinary

A MXene-Based Wearable Biosensor System for High-Performance In Vitro Perspiration Analysis

Yongjiu Lei et al.

SMALL (2019)

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Article Chemistry, Physical

A self-powered wearable sweat-evaporation-biosensing analyzer for building sports big data

Hongye Guan et al.

NANO ENERGY (2019)

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Article Chemistry, Physical

Highly efficient nonenzymatic glucose sensors based on CuO nanoparticles

Anchu Ashok et al.

APPLIED SURFACE SCIENCE (2019)

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Article Chemistry, Physical

Electrochemically derived CuO nanorod from copper-based metal-organic framework for non-enzymatic detection of glucose

Kijun Kim et al.

APPLIED SURFACE SCIENCE (2019)

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Article Electrochemistry

MOF-derived 3D leaf-like CuCo oxide arrays as an efficient catalyst for highly sensitive glucose detection

Ling Long et al.

ELECTROCHIMICA ACTA (2019)

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Article Chemistry, Physical

Cu@Au self-assembled nanoparticles as SERS-active substrates for (bio)molecular sensing

Gema Cabello et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

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Article Chemistry, Analytical

A nanocomposite prepared from copper(II) and nitrogen-doped graphene quantum dots with peroxidase mimicking properties for chemiluminescent determination of uric acid

Bingfang Shi et al.

MICROCHIMICA ACTA (2019)

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Article Biophysics

Hollow copper sulfide nanocubes as multifunctional nanozymes for colorimetric detection of dopamine and electrochemical detection of glucose

Junlun Zhu et al.

BIOSENSORS & BIOELECTRONICS (2019)

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Review Chemistry, Analytical

Advancements in electrochemical sensing of hydrogen peroxide, glucose and dopamine by using 2D nanoarchitectures of layered double hydroxides or metal dichalcogenides. A review

Ayesha Aziz et al.

MICROCHIMICA ACTA (2019)

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Article Chemistry, Analytical

Cu NPs@NiF electrode preparation by rapid one-step electrodeposition and its sensing performance for glucose

Pengcheng Ma et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

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Article Chemistry, Multidisciplinary

Surface Plasmon Resonance-Enhanced Photoacoustic Imaging and Photothermal Therapy of Endogenous H2S-Triggered Au@Cu2O

Cheng Tao et al.

SMALL (2019)

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Article Chemistry, Multidisciplinary

CeO2-Encapsulated Hollow Ag-Au Nanocage Hybrid Nanostructures as High-Performance Catalysts for Cascade Reactions

Lingling Zhang et al.

SMALL (2019)

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Article Chemistry, Multidisciplinary

In Situ Observation of Dynamic Galvanic Replacement Reactions in Twinned Metallic Nanowires by Liquid Cell Transmission Electron Microscopy

Chunqiang Zhuang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

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Article Chemistry, Physical

Fabrication of CuO nanosheets-built microtubes via Kirkendall effect for non-enzymatic glucose sensor

Pan Yang et al.

APPLIED SURFACE SCIENCE (2019)

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Article Biophysics

Ti3C2/Cu2O heterostructure based signal-off photoelectrochemical sensor for high sensitivity detection of glucose

Mingxia Li et al.

BIOSENSORS & BIOELECTRONICS (2019)

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Article Chemistry, Analytical

Copper-induced synthesis of palladium/copper popcorn nanoparticles as sensors for differential pulse voltammetric determination of dopamine

Ming-Hung Chiang et al.

MICROCHIMICA ACTA (2019)

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Article Chemistry, Analytical

A Flexible Portable Glucose Sensor Based on Hierarchical Arrays of Au@Cu(OH)2 Nanograss

Min Jiang et al.

SENSORS (2019)

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Article Chemistry, Analytical

Au anchored three-dimensional macroporous NiO@CuO inverse opals for in-situ sensing of hydrogen peroxide secretion from living cells

Xiangyu Zhou et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

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Article Chemistry, Analytical

Hierarchical Co3O4/CuO nanorod array supported on carbon cloth for highly sensitive non-enzymatic glucose biosensing

Siyi Cheng et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

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Article Chemistry, Analytical

Electrochemical detection mechanism of dopamine and uric acid on titanium nitride-reduced graphene oxide composite with and without ascorbic acid

Jiao Feng et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

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Article Nanoscience & Nanotechnology

Three-Shell Cu@Co@Ni Nanoparticles Stabilized with a Metal-Organic Framework for Enhanced Tandem Catalysis

Jia-Lu Sun et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

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Article Engineering, Environmental

Plasmon resonance strategy to enhance permittivity and microwave absorbing performance of Cu/C core-shell nanowires

Na He et al.

CHEMICAL ENGINEERING JOURNAL (2019)

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Article Chemistry, Physical

Bimetallic Cu-Ni catalysts for the WGS reaction - Cooperative or uncooperative effect?

Laura Pastor-Perez et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

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Article Chemistry, Analytical

A hollow CuOx/NiOy nanocomposite for amperometric and non-enzymatic sensing of glucose and hydrogen peroxide

Ling Long et al.

MICROCHIMICA ACTA (2019)

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Article Materials Science, Multidisciplinary

Performance of template-assisted electrodeposited Copper/Cobalt bilayered nanowires as an efficient glucose and Uric acid senor

Jyoti Gupta et al.

MATERIALS CHEMISTRY AND PHYSICS (2019)

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Article Materials Science, Biomaterials

Facile synthesis of core-shell CuS-Cu2S based nanocomposite for the high-performance glucose detection

Yanqiu Fu et al.

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2019)

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Article Chemistry, Multidisciplinary

Advanced on-site glucose sensing platform based on a new architecture of free-standing hollow Cu(OH)2 nanotubes decorated with CoNi-LDH nanosheets on graphite screen-printed electrode

Saeed Shahrokhian et al.

NANOSCALE (2019)

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Article Chemistry, Physical

Oxygen Vacancy Tuning toward Efficient Electrocatalytic CO2 Reduction to C2H4

Zhengxiang Gu et al.

SMALL METHODS (2019)

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Article Chemistry, Multidisciplinary

Superficial fabrication of gold nanoparticles modified CuO nanowires electrode for non-enzymatic glucose detection

Ashwini Kumar Mishra et al.

RSC ADVANCES (2019)

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Article Chemistry, Physical

Template free mild hydrothermal synthesis of core-shell Cu2O(Cu)@CuO visible light photocatalysts for N-acetyl-para-aminophenol degradation

Sekar Karthikeyan et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

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Article Chemistry, Inorganic & Nuclear

Borax promotes the facile formation of hollow structure in Cu single crystalline nanoparticles for multifunctional electrocatalysis

Baorui Jia et al.

INORGANIC CHEMISTRY FRONTIERS (2019)

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Article Materials Science, Multidisciplinary

Controllable synthesis of barnyardgrass-like CuO/Cu2O heterostructure nanowires for highly sensitive non-enzymatic glucose sensors

Qing-Qing Zhou et al.

JOURNAL OF MATERIALS CHEMISTRY C (2019)

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Article Chemistry, Multidisciplinary

One-step fabrication of trimetallic core-shell Au@PdAuCu mesoporous nanospheres for ethanol electrooxidation

Hao Lv et al.

GREEN CHEMISTRY (2019)

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Article Nanoscience & Nanotechnology

Au@Cu Core-Shell Nanocubes with Controllable Sizes in the Range of 20-30 nm for Applications in Catalysis and Plasmonics

Zhiheng Lyu et al.

ACS APPLIED NANO MATERIALS (2019)

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Article Chemistry, Multidisciplinary

Enhanced photolysis stability of Cu2O grown on Cu nanowires with nanoscale twin boundaries

Chun-Lung Huang et al.

NANOSCALE (2019)

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Article Nanoscience & Nanotechnology

A Novel Electrochemical Sensor Based on Metal Ion Infiltrated Block Copolymer Thin Films for Sensitive and Selective Determination of Dopamine

Salih Zeki Bas et al.

ACS APPLIED NANO MATERIALS (2019)

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Article Chemistry, Multidisciplinary

Dynamic growth of rhombic dodecahedral Cu2O crystals controlled by reaction temperature and their size-dependent photocatalytic performance

Xiaodong Yang et al.

RSC ADVANCES (2019)

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Article Chemistry, Physical

Entropy-driven self-assembly of chiral nematic liquid crystalline phases of AgNR@Cu2O hyper branched coaxial nanorods and thickness-dependent handedness transition

Guiqing Cheng et al.

NANO RESEARCH (2018)

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Review Chemistry, Multidisciplinary

Electrochemical Deposition: An Advanced Approach for Templated Synthesis of Nanoporous Metal Architectures

Cuiling Li et al.

ACCOUNTS OF CHEMICAL RESEARCH (2018)

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Article Nanoscience & Nanotechnology

Bimetallic Ag-Cu Supported on Graphitic Carbon Nitride Nanotubes for Improved Visible-Light Photocatalytic Hydrogen Production

Yuxiang Zhu et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

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Article Chemistry, Multidisciplinary

Formation of Hierarchical Cu-Doped CoSe2 Microboxes via Sequential Ion Exchange for High-Performance Sodium-Ion Batteries

Yongjin Fang et al.

ADVANCED MATERIALS (2018)

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Article Chemistry, Multidisciplinary

Materials and Wearable Devices for Autonomous Monitoring of Physiological Markers

Weiwei Wu et al.

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A flexible and highly sensitive nonenzymatic glucose sensor based on DVD-laser scribed graphene substrate

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Morphology-dependent electrochemical behavior of 18-facet Cu7S4 nanocrystals based electrochemical sensing platform for hydrogen peroxide and prostate specific antigen

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An ultra-sensitive electrochemical sensor based on 2D g-C3N4/CuO nanocomposites for dopamine detection

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Effects of shell thickness on Ag-Cu2O core-shell nanoparticles with bumpy structures for enhancing photocatalytic activity and stability

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Surfactant-free synthesis of Cu2O yolk-shell cubes decorated with Pt nanoparticles for enhanced H2O2 detection

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One-pot synthesis of Au-Cu2O/rGO nanocomposite based electrochemical sensor for selective and simultaneous detection of dopamine and uric acid

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Synergistic effect of metal ion additives on graphitic carbon nitride nanosheet-templated electrodeposition of Cu@CuO for enzyme-free glucose detection

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Use of interelectrode material transfer of nickel and copper-nickel alloy to carbon fibers to assemble miniature glucose sensors

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Analytical applications of Cu@PtPd/C nanoparticles for the quantification of hydrogen peroxide

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Sensitive Nonenzymatic Electrochemical Glucose Detection Based on Hollow Porous NiO

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A highly sensitive non-enzymatic glucose sensor based on Cu/Cu2O/CuO ternary composite hollow spheres prepared in a furnace aerosol reactor

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Non-enzymatic glucose sensor with high sensitivity based on Cu-Al layered double hydroxides

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Robust and Stable Cu Nanowire@Graphene Core-Shell Aerogels for Ultraeffective Electromagnetic Interference Shielding

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Interfacial Engineering of Hierarchical Transition Metal Oxide Heterostructures for Highly Sensitive Sensing of Hydrogen Peroxide

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Porous Trimetallic PtRhCu Cubic Nanoboxes for Ethanol Electrooxidation

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Porous octahedral PdCu nanocages as highly efficient electrocatalysts for the methanol oxidation reaction

Jiali Sheng et al.

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Monolithic copper selenide submicron particulat film/copper foam anode catalyst for ultrasensitive electrochemical glucose sensing in human blood serum

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Sensitive Nonenzymatic Electrochemical Glucose Detection Based on Hollow Porous NiO

Gege He et al.

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Emerging core-shell nanostructured catalysts of transition metal encapsulated by two-dimensional carbon materials for electrochemical applications

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One-step construction of hierarchical Ni(OH)2/RGO/Cu2O on Cu foil for ultra-sensitive non-enzymatic glucose and hydrogen peroxide detection

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A review on electrochemical biosensing platform based on layered double hydroxides for small molecule biomarkers determination

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Catalytic transfer hydrogenation of biomass-derived furfural to furfuryl alcohol over in-situ prepared nano Cu-Pd/C catalyst using formic acid as hydrogen source

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Inkjet printed flexible non-enzymatic glucose sensor for tear fluid analysis

Agostino Romeo et al.

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Bowl-Like and Apple-Like PdCu Hollow Microparticles with Mesoporous Nanoshells: Synthesis, Characterization, and Electrocatalytic Performance

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Hollow and Core-Shell Nanostructure Co3O4 Derived from a Metal Formate Framework toward High Catalytic Activity of CO Oxidation

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Construction of Complex Co3O4@Co3V2O8 Hollow Structures from Metal-Organic Frameworks with Enhanced Lithium Storage Properties

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Rapid synthesis of Cu2O/CuO/rGO with enhanced sensitivity for ascorbic acid biosensing

Bingrong Wang et al.

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Ultrathin Epitaxial Cu@Au Core-Shell Nanowires for Stable Transparent Conductors

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Tuning Sn-Catalysis for Electrochemical Reduction of CO2 to CO via the Core/Shell Cu/SnO2 Structure

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Facile growth of Cu2O hollow cubes on reduced graphene oxide with remarkable electrocatalytic performance for non-enzymatic glucose detection

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Non-enzymatic glucose biosensor based on palladium-copper oxide nanocomposites synthesized via galvanic replacement reaction

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Facile and cost-effective CuS dendrite electrode for non-enzymatic glucose sensor

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Monolithically integrated copper phosphide nanowire: An efficient electrocatalyst for sensitive and selective nonenzymatic glucose detection

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Nonenzymatic glucose sensor based on icosahedron AuPd@CuO core shell nanoparticles and MWCNT

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Recent Progress of Self-Powered Sensing Systems for Wearable Electronics

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Galvanostatic electrodeposition of copper nanoparticles on screen-printed carbon electrodes and their application for reducing sugars determination

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Direct observation of the nanoscale Kirkendall effect during galvanic replacement reactions

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Layered double hydroxides toward high-performance supercapacitors

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Co3O4@CeO2 hybrid flower-like microspheres: a strong synergistic peroxidase-mimicking artificial enzyme with high sensitivity for glucose detection

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Oxygen vacancies: Effective strategy to boost sodium storage of amorphous electrode materials

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Boron Doped ZIF-67@Graphene Derived Carbon Electrocatalyst for Highly Efficient Enzyme-Free Hydrogen Peroxide Biosensor

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Three-Dimensional Binder-Free Nanoarchitectures for Advanced Pseudocapacitors

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Prevention of aerobic oxidation of copper nanoparticles by anti-galvanic alloying: gold versus silver

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Galvanic replacement reaction: recent developments for engineering metal nanostructures towards catalytic applications

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From Galvanic to Anti-Galvanic Synthesis of Bimetallic Nanoparticles and Applications in Catalysis, Sensing, and Materials Science

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Three-Dimensional Copper Foam Supported CuO Nanowire Arrays: An Efficient Non-enzymatic Glucose Sensor

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Copper-Nitride Nanowires Array: An Efficient Dual-Functional Catalyst Electrode for Sensitive and Selective Non-Enzymatic Glucose and Hydrogen Peroxide Sensing

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Multimetallic Hierarchical Aerogels: Shape Engineering of the Building Blocks for Efficient Electrocatalysis

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Self-Templated Formation of Hollow Structures for Electrochemical Energy Applications

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PdCuPt Nanocrystals with Multibranches for Enzyme-Free Glucose Detection

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Topotactic Conversion of Copper(I) Phosphide Nanowires for Sensitive Electrochemical Detection of H2O2 Release from Living Cells

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First Synthesis of Continuous Mesoporous Copper Films with Uniformly Sized Pores by Electrochemical Soft Templating

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Plasma-Engraved Co3O4 Nanosheets with Oxygen Vacancies and High Surface Area for the Oxygen Evolution Reaction

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An unconventional mechanism of hollow nanorod formation: asymmetric Cu diffusion in Au-Cu alloy nanorods during galvanic replacement reaction

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Copper Hydroxide Nanorods Decorated Porous Graphene Foam Electrodes for Non-enzymatic Glucose Sensing

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Electrochemical properties of CuO hollow nanopowders prepared from formless Cu-C composite via nanoscale Kirkendall diffusion process

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Superior electrocatalytic activity of mesoporous Au film templated from diblock copolymer micelles

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Dendritic Ag@Cu bimetallic interface for enhanced electrochemical responses on glucose and hydrogen peroxide

Sheying Dong et al.

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Direct growth of pod-like Cu2O nanowire arrays on copper foam: Highly sensitive and efficient nonenzymatic glucose and H2O2 biosensor

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Layer-by-layer assembly of copper nanoparticles and manganese dioxide-multiwalled carbon nanotubes film: A new nonenzymatic electrochemical sensor for glucose

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Uniform and Homogeneous Growth of Copper Nanoparticles on Electrophoretically Deposited Carbon Nanotubes Electrode for Nonenzymatic Glucose Sensor

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Hard-template synthesis of three-dimensional mesoporous Cu-Ce based catalysts with tunable architectures and their application in the CO catalytic oxidation

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Balancing the galvanic replacement and reduction kinetics for the general formation of bimetallic CuM (M = Ru, Rh, Pd, Os, Ir, and Pt) hollow nanostructures

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Strategic synthesis of mesoporous Pt-on-Pd bimetallic spheres templated from a polymeric micelle assembly

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Hyper-Branched Cu@Cu2O Coaxial Nanowires Mesh Electrode for Ultra-Sensitive Glucose Detection.

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Co-nanocasting synthesis of mesoporous Cu-Mn composite oxides and their promoted catalytic activities for gaseous benzene removal

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Multi-shelled hollow micro-/nanostructures

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Synthesis of Cu-Ag, Cu-Au, and Cu-Pt Core-Shell Nanowires and Their Use in Transparent Conducting Films

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A template-free method for stable CuO hollow microspheres fabricated from a metal organic framework (HKUST-1)

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A non-enzymatic glucose sensing based on hollow cuprous oxide nanospheres in a Nafion matrix

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Facet-Dependent Optical Properties Revealed through Investigation of Polyhedral Au-Cu2O and Bimetallic Core-Shell Nanocrystals

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Urchin-like Pd@CuO-Pd yolk-shell nanostructures: synthesis, characterization and electrocatalysis

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Fabrication of hollow Cu2O@CuO-supported Au-Pd alloy nanoparticles with high catalytic activity through the galvanic replacement reaction

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Sculpturing metal foams toward bifunctional 3D copper oxide nanowire arrays for pseudo-capacitance and enzyme-free hydrogen peroxide detection

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3D graphene foams decorated by CuO nanoflowers for ultrasensitive ascorbic acid detection

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Catalytic applications of layered double hydroxides: recent advances and perspectives

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Synthesis of Mesoporous Platinum-Copper Films by Electrochemical Micelle Assembly and Their Electrochemical Applications

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Chemico-Physical Synthesis of Surfactant-and Ligand-Free Gold Nanoparticles and Their Anti-Galvanic Reduction Property

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One-pot synthesis of Ag@Cu yolk-shell nanostructures and their application as non-enzymatic glucose biosensors

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Nanoparticle conversion chemistry: Kirkendall effect, galvanic exchange, and anion exchange

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Highly sensitive nonenzymatic glucose and H2O2 sensor based on Ni(OH)2/electroreduced graphene oxide-Multiwalled carbon nanotube film modified glass carbon electrode

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Ultrathin Cu7S4 nanosheets-constructed hierarchical hollow cubic cages: one-step synthesis based on Kirkendall effect and catalysis property

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Templating synthesis of hollow CuO polyhedron and its application for nonenzymatic glucose detection

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Synthesis of complex nanomaterials via Ostwald ripening

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Ultrathin nanostructures: smaller size with new phenomena

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Hollow Nanocrystals through the Nanoscale Kirkendall Effect

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Pt@CeO2 Multicore@Shell Self-Assembled Nanospheres: Clean Synthesis, Structure Optimization, and Catalytic Applications

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Controlled Synthesis of Hollow Cu2-xTe Nanocrystals Based on the Kirkendall Effect and Their Enhanced CO Gas-Sensing Properties

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Robust Synthesis of Gold Cubic Nanoframes through a Combination of Galvanic Replacement, Gold Deposition, and Silver Dealloying

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Highly Ordered Hollow Oxide Nanostructures: The Kirkendall Effect at the Nanoscale

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Ag@Cu2O Core-Shell Nanoparticles as Visible-Light Plasmonic Photocatalysts

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Studying the chemical, optical and catalytic properties of noble metal (Pt, Pd, Ag, Au)-Cu2O core-shell nanostructures grown via a general approach

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Geometry Control and Optical Tunability of Metal-Cuprous Oxide Core-Shell Nanoparticles

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Design of a Silver-Cerium Dioxide Core-Shell Nanocomposite Catalyst for Chemoselective Reduction Reactions

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Anti-Galvanic Reduction of Thiolate-Protected Gold and Silver Nanoparticles

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Synthesis and catalytic properties of bimetallic nanomaterials with various architectures

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Hydrogen peroxide electrochemistry on platinum: towards understanding the oxygen reduction reaction mechanism

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Nanoporous PtAg and PtCu alloys with hollow ligaments for enhanced electrocatalysis and glucose biosensing

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Au-Cu2O Core-Shell Nanoparticles: A Hybrid Metal-Semiconductor Heteronanostructure with Geometrically Tunable Optical Properties

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A Three-Dimensional Gold-Decorated Nanoporous Copper Core-Shell Composite for Electrocatalysis and Nonenzymatic Biosensing

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Room-Temperature Formation of Hollow Cu2O Nanoparticles

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Reactivity of [Au25(SCH2CH2Ph)18]1- Nanoparticles with Metal Ions

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Controlled synthesis of various hollow Cu nano/microStructures via a novel reduction route

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