☆ 4.7 Review

Two-dimensional ultrathin metal-based nanosheets for photocatalytic CO2 conversion to solar fuels

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2022)

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Review Chemistry, Physical

Dimensional heterojunction design: The rising star of 2D bismuth-based nanostructured photocatalysts for solar-to-chemical conversion

Joel Jie Foo et al.

Summary: In recent years, 2D bismuth-based nanomaterials have emerged as promising photocatalysts for solar fuel conversion. However, their weak light absorption and fast charge recombination have limited their commercial applications. Therefore, recent research has focused on modifying these materials to improve their photocatalytic performance, and the rational design of heterostructures from different dimensions has been discussed.

NANO RESEARCH (2023)

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Article Chemistry, Physical

Fabrication of metal-doped BiOI/MOF composite photocatalysts with enhanced photocatalytic performance

Gang-Juan Lee et al.

Summary: An octahedron-like metal-organic framework (MOF) was successfully synthesized, along with a novel visible-light-driven Cu-doped BiOI/MOF composite photocatalyst. The study demonstrated that appropriate modification of BiOI with MOF and copper could significantly enhance the photocatalytic efficiency.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

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Article Chemistry, Physical

Highly Efficient CO2 to CO Transformation over Cu-Based Catalyst Derived from a CuMgAl-Layered Double Hydroxide (LDH)

Yi Chen et al.

Summary: CuMgAl-LDHs were used as precursors to prepare Cu-based catalysts with high activity and stability for the RWGS reaction, achieving a CO2 conversion rate of 33.5% and selectivity close to 100%. The high dispersion of Cu and the presence of basic sites for CO2 adsorption were identified as the main factors contributing to the superior performance of the catalyst.

CHEMCATCHEM (2021)

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Article Engineering, Environmental

S-scheme heterojunction based on p-type ZnMn2O4 and n-type ZnO with improved photocatalytic CO2 reduction activity

Hongzhao Deng et al.

Summary: Hierarchical ZnMn2O4/ZnO nanofibers were prepared as photocatalysts, outperforming pristine ZnO nanofibers by showing a about 4-fold increment in CO and CH4 yields. The enhanced charge separation efficiency and the realization of S-scheme charge transfer were demonstrated in the composite, providing new insights into the design of S-scheme photocatalysts composed of p-type and n-type semiconductors.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Energy & Fuels

Construction of an Ultrathin S-Scheme Heterojunction Based on Few-Layer g-C3N4 and Monolayer Ti3C2Tx MXene for Photocatalytic CO2 Reduction

Yali Yang et al.

Summary: The ultrathin S-scheme heterojunction g-C3N4/TiO2/C was constructed using electrostatic self-assembly and calcination method, showing excellent photocatalytic CO2 reduction performance due to large contact area and strong interaction between the compositions. The results confirm the importance of interface contact for efficient charge carrier transfer in photocatalytic processes.

SOLAR RRL (2021)

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Article Nanoscience & Nanotechnology

Highly Selective Photocatalytic CO2 Reduction to CH4 by Ball-Milled Cubic Silicon Carbide Nanoparticles under Visible-Light Irradiation

Hao Li et al.

Summary: Gram-scale cubic silicon carbide nanoparticles with amorphous silicon oxide shell and abundant surface states are prepared through a simple mechanical milling approach, which enhances charge separation and prevents corrosion under visible light. The unique electronic properties of 3C-SiC nanoparticles address the challenge of low selectivity in photocatalytic CO2 reduction to C-1 compounds, achieving over 90% selectivity for CH4 production with efficient water oxidation.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Nanoscience & Nanotechnology

Advantageous Role of Ir0 Supported on TiO2 Nanosheets in Photocatalytic CO2 Reduction to CH4: Fast Electron Transfer and Rich Surface Hydroxyl Groups

Kunlin Tang et al.

Summary: Heterogeneous catalysts based on Ir for photocatalytic CO2 reduction have been rarely reported and are worth investigating. In this study, TiO2 nanosheets with a higher specific surface area and more oxygen vacancies were used to support Ir metal, resulting in excellent CO2 reduction performance, especially for CH4 production. The interaction between oxygen defects in TiO2 and metallic Ir was found to play a significant role in promoting the photoreduction of CO2 to CH4.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Chemistry, Physical

Black phosphorus nanosheets and ZnAl-LDH nanocomposite as environmental-friendly photocatalysts for the degradation of Methylene blue under visible light irradiation

Junshan Yang et al.

Summary: The environmental-friendly nanocomposite of ZnAl-layered double hydroxides (LDH) and black phosphorus nanosheets (BPNs) showed superior photocatalytic activity in degrading methylene blue (MB) under visible light irradiation, thanks to the additional transfer channel provided by BPNs. This novel approach has opened up new possibilities in utilizing black phosphorus (BP) based photocatalysts for environmental remediation.

APPLIED CLAY SCIENCE (2021)

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Article Chemistry, Physical

Effective interface contact on the hierarchical 1D/2D CoO/NiCo-LDH heterojunction for boosting photocatalytic hydrogen evolution

Yijin Wang et al.

Summary: The research introduces a novel one dimensional/two dimensional core-shell heterojunction with effective interface contact for enhanced photocatalytic hydrogen production efficiency, visible-light absorption, and long-term stability. The rational design of the CoO/NiCo-LDH heterojunction demonstrates outstanding performance in converting solar energy into hydrogen energy.

APPLIED SURFACE SCIENCE (2021)

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Article Engineering, Environmental

CsPbBr3 perovskite nanocrystals anchoring on monolayer MoS2 nanosheets for efficient photocatalytic CO2 reduction

Xuandong Wang et al.

Summary: Immobilizing CsPbBr3 onto monolayer MoS2 nanosheets to form CsPbBr3/MoS2 heterostructures enhances charge separation efficiency, leading to increased yields for methane and carbon monoxide in CO2 photoreduction. This new approach provides a promising strategy for fabricating highly efficient perovskite-based photocatalysts in solar-energy-driven applications.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Engineering, Environmental

Interfacial facet engineering on the Schottky barrier between plasmonic Au and TiO2 in boosting the photocatalytic CO2 reduction under ultraviolet and visible light irradiation

An Wang et al.

Summary: The rational design of metal/semiconductor interfaces is crucial for improving photocatalytic activities, as it enhances electron migration and carrier separation. By forming the Au/TiO2(101) interface, more efficient electron transfer and hot electron injection were achieved, leading to enhanced CO and CH4 production.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Engineering, Environmental

Enhanced photocatalytic water oxidation by hierarchical 2D-Bi2MoO6@2D-MXene Schottky junction nanohybrid

Gancheng Zuo et al.

Summary: In this study, hierarchical 2D-Bi2MoO6@2D-MXene nanohybrid was successfully fabricated by growing Bi2MoO6 nanosheets on the surface of MXene nanosheets, which suppressed the agglomeration of Bi2MoO6 and maximized the exposed activity sites. The Schottky heterojunction derived from MXene not only promoted photoinduced electron transport but also limited photoexcited electron-hole recombination, leading to enhanced visible-light photocatalytic water oxidation activity.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Chemistry, Physical

Improved photocatalytic activity of Ni2P/NiCo-LDH composites via a Co-P bond charge transfer channel to degrade tetracycline under visible light

Yuxuan Sun et al.

Summary: The novel non-precious-metal-based composite photocatalysts, specifically Ni2P/NiCo-LDH, demonstrated enhanced photocatalytic performance under visible-light illumination, with a unique Co-P bond formed in the composites playing a key role in improving charge separation efficiency and facilitating rapid charge transport between Ni2P and NiCo-LDH. This study offers valuable insights into the use of non-precious metal materials and NiCo-LDH in photocatalysis research.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Ultrathin 2D Ti3C2 MXene Co-catalyst anchored on porous g-C3N4 for enhanced photocatalytic CO2 reduction under visible-light irradiation

Juanmin Hu et al.

Summary: The study focused on constructing an efficient photocatalyst for converting CO2 into valuable fuel, where Ti3C2 was anchored on porous g-C3N4 through chemical bonding to achieve high CH4 production under visible light. The exceptional performance was attributed to the enhanced CO2 adsorption/activation capability and improved light-harvesting capability.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Article Chemistry, Multidisciplinary

Self-Assembled Sandwich-like MXene-Derived Composites as Highly Efficient and Sustainable Catalysts for Wastewater Treatment

Juanjuan Yin et al.

Summary: In this study, a sandwich-like composite catalyst Cu2O/TiO2/Ti3C2 was prepared using an easily available solvent reduction measure for efficient catalytic nitro compounds. After eight consecutive cycles of catalytic experiments, the catalyst maintained high conversion rates, demonstrating its excellent catalytic capability and reusability.

LANGMUIR (2021)

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Article Chemistry, Physical

Visible-Light Photocatalytic CO2 Reduction Using Metal-Organic Framework Derived Ni(OH)2 Nanocages: A Synergy from Multiple Light Reflection, Static Charge Transfer, and Oxygen Vacancies

Yanhui Su et al.

Summary: This study successfully developed a new type of nanocatalyst that can efficiently convert CO2 to CO under visible light, with high efficiency and selectivity. Through structural control in aspects such as light reflection and scattering, electron transfer, surface oxygen vacancies, and energy flow, the study achieved a significantly improved light-harvesting efficiency.

ACS CATALYSIS (2021)

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Article Chemistry, Physical

Enhanced Photocatalytic CO2 Reduction Activity over NH2-MIL-125(Ti) by Facet Regulation

Xiao-Mei Cheng et al.

Summary: The study investigated the facet effect of metal-organic frameworks (MOFs) on photocatalytic processes by synthesizing NH2-MIL-125(Ti) with different ratios of {001} and {111} facets. It was found that increasing exposed proportion of {111} facets enhanced the activity in photoreduction of CO2. The {111} facets exhibited significantly higher photocatalytic activity and quantum yields compared to the {001} facets, with an important role in inhibiting electron-hole recombination.

ACS CATALYSIS (2021)

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Article Chemistry, Multidisciplinary

Solar-Driven Fixation of Bismuth Oxyhalides on Reduced Graphene Oxide for Efficient Sunlight-Responsive Immobilized Photocatalytic Systems

Amani M. Alansi et al.

Summary: The study presents a green, cost-effective approach for the large-scale production of rGO-based bismuth oxyhalides HJs. By solar-driven fixation of bismuth oxybromideiodided solid solution on rGO, high-purity BiOBr0.75I0.25-rGO heterojunction is formed, showing outstanding photocatalytic performance.

ADVANCED MATERIALS INTERFACES (2021)

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Review Multidisciplinary Sciences

Critical Aspects of Metal-Organic Framework-Based Materials for Solar-Driven CO2 Reduction into Valuable Fuels

Yiqiang He et al.

Summary: This study summarizes the recent advancements in metal-organic frameworks (MOFs) for the photoreduction of CO2, highlighting critical aspects such as light absorption, carrier dynamics, adsorption/activation, and surface reactions on photocatalysts. Additionally, it briefly discusses the performance of three other types of porous materials in solar-driven CO2 reduction systems. Finally, challenges and opportunities for porous materials in photocatalytic CO2 reduction are presented to enhance overall efficiency.

GLOBAL CHALLENGES (2021)

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Article Nanoscience & Nanotechnology

Tuning the Active Sites of Atomically Thin Defective Bi12O17Cl2 via Incorporation of Subnanometer Clusters

Lulu Zhu et al.

Summary: The successful incorporation of subnanometer Ag/AgCl clusters into Bi12O17Cl2 nanosheets has led to enhanced photocatalytic activity for NO removal, showing 3 times higher activity than Bi12O17Cl2 and 1.8 times higher activity than defective Bi12O17Cl2. The substitution of active sites to subnanometer Ag/AgCl clusters allows for tunable redox potential and different reaction mechanisms in NO removal, while achieving selectivity in the photoinduced redox reaction on NO oxidation and CO2 reduction by introducing an extra energy level.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Nanoscience & Nanotechnology

Multichannel Electron Transmission and Fluorescence Resonance Energy Transfer in In2S3/Au/rGO Composite for CO2 Photoreduction

Xin Li et al.

Summary: Efficient electron transmission is crucial in the process of CO2 photoreduction. A multi-interface-contacted In2S3/Au/reduced graphene oxide (rGO) photocatalyst with the fluorescence resonance energy transfer (FRET) mechanism was successfully prepared, showing excellent photoreduction performance. Photoelectrochemical analysis indicated improved carrier transmission efficiency within the catalyst.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Nanoscience & Nanotechnology

Anchoring of Formamidinium Lead Bromide Quantum Dots on Ti3C2 Nanosheets for Efficient Photocatalytic Reduction of CO2

Meidan Que et al.

Summary: In this study, FAPbBr(3) quantum dots were anchored on Ti3C2 nanosheets to form a FAPbBr(3)/Ti3C2 composite photocatalyst, exhibiting excellent photocatalytic performance under visible-light illumination. The Ti3C2 nanosheet acts as an electron acceptor to promote rapid separation of excitons and provide specific catalytic sites, showing potential as a photocatalyst for CO2 reduction.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Chemistry, Multidisciplinary

Constructing Surface Plasmon Resonance on Bi2WO6 to Boost High-Selective CO2 Reduction for Methane

Changhai Lu et al.

Summary: The study successfully constructed plasmonic Bi2WO6 with strong localized surface plasmon resonance (LSPR) through electron doping. Oxygen vacancies on specific sites facilitate photoelectron collection and methane generation in CO2 reduction reaction. The results highlight the importance of V1 sites in enhancing methane production during the CO2-RR process.

ACS NANO (2021)

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Article Chemistry, Multidisciplinary

Niobium and Titanium Carbides (MXenes) as Superior Photothermal Supports for CO2 Photocatalysis

Zhiyi Wu et al.

Summary: This study explores MXene materials as excellent photothermal supports for enhancing the catalytic activity of Ni nanoparticles in photothermal CO2 conversion. Nb2C and Ti3C2 MXene materials supported Ni nanoparticles achieved a record CO2 conversion rate under intense illumination, bridging the gap between photothermal MXene materials and photothermal CO2 catalysis for more efficient solar-to-chemical energy conversions.

ACS NANO (2021)

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Article Chemistry, Physical

New insights into the efficient charge transfer of ternary chalcogenides composites of TiO2

Priyanka Ganguly et al.

Summary: A two-step solvothermal synthesis method was successfully used to prepare AgXSe2-TiO2 (X = In, Bi) composites, with DFT study and experimental results confirming their structural characteristics. These composites exhibited excellent photocatalytic performance, with detailed discussions on the delayed charge recombination of photogenerated electron-hole pairs and interface properties.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

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Article Chemistry, Physical

A novel route to porous N-doping carbon grafted carbon nitride for enhanced photocatalytic activity on CO2 reduction

Bing Liu et al.

Summary: Compared to bulk g-C3N4 synthesized by direct thermopolymerization of urea, N-doping carbon/CN exhibits pronounced nanopores, larger surface area, and increased basic sites, leading to a high CO2 adsorption capacity of about 5.5 times that of bulk g-C3N4. XPS results indicate that N-doping carbon units have been grafted into the g-C3N4 matrix through chemical interactions, enhancing electron transport on N-doping carbon/CN, resulting in significant photocatalytic activity on CO2 reduction with water vapor under visible light. The average CO production rate reaches 15.4 μmol g-1 h-1, about 7.0 times that of bulk g-C3N4.

APPLIED SURFACE SCIENCE (2021)

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Article Chemistry, Physical

Cu2O/Ti3C2 MXene heterojunction photocatalysts for improved CO2 photocatalytic reduction performance

Junzheng Zhang et al.

Summary: Photocatalytic CO2 reduction using Cu2O/Ti3C2Tx heterojunction composites shows improved activity due to in situ growth promoting electron-hole pair separation and Ti3C2Tx acting as an electron acceptor for enhanced reduction reaction.

APPLIED SURFACE SCIENCE (2021)

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Article Chemistry, Physical

Inhibiting photocatalytic electron-hole recombination by coupling MIL-125 (Ti) with chemically reduced, nitrogen-containing graphene oxide

Rida Fatima et al.

Summary: This study focused on the fabrication of a novel CR-N-GO modified MIL-125(Ti) photocatalyst for enhanced visible light activity in the degradation of Rhodamine B. The modified photocatalyst exhibited mesoporous structures, improved surface roughness, and visible light capturing properties, leading to enhanced photocatalytic activity attributed to nitrogen incorporation, oxygen bonding, Ti-O-C bonds, and mesoporous structure. LC/MS analysis identified chromophore cleavage, ring opening, and mineralization as major photocatalytic degradation pathways, positioning r-N-MIL as a promising semiconductor photocatalyst.

APPLIED SURFACE SCIENCE (2021)

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Article Chemistry, Physical

Integration of double halogen atoms in atomically thin bismuth bromide: Mutative electronic structure steering charge carrier migration boosted broad-spectrum photocatalysis

Yifan Shao et al.

Summary: In this study, atomically thin BiOBr0.5I0.5 solid solution nanosheets were successfully synthesized using an ionic liquid-assisted solvothermal method. It was found that the solid solution system can optimize total solar light utilization efficiency by integrating two different halogen atoms, and the bidirectional regulation strategy on charge separation and transfer in the atomically thin structure significantly enhances photocatalytic degradation performance. This work provides new insights for optimizing bismuth oxyhalide photocatalysts and their applications in energy conversion and environmental treatment.

APPLIED SURFACE SCIENCE (2021)

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Article Chemistry, Physical

Biphasic Titania Derivatives of Titanium Metal-Organic Framework Nanoplates for High-Efficiency Photoreduction of Diluted CO2 to Methane

Ya-Li Zheng et al.

Summary: Utilizing biphasic titania derived from a Ti-based metal-organic framework, excellent performance in CO2 photoreduction was achieved without the need for additional co-catalysts. The maximum CH4 production rate reached 65.39 mu mol g(-1) h(-1) with near 100% electron selectivity and good stability. The superior activity was attributed to the synergy between local interfaces and numerous defect sites.

CHEMCATCHEM (2021)

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Article Engineering, Environmental

Modulation of the charge transfer behavior of Ni(II)-doped NH2-MIL-125(Ti): Regulation of Ni ions content and enhanced photocatalytic CO2 reduction performance

Siyuan Chen et al.

Summary: Regulation of the electronic structure of metal oxo clusters in metal organic frameworks (MOFs) through doping Ni2+ can enhance charge transfer efficiency and photocatalytic performance. NH2-MIL-125-Ni-1%/Ti showed the highest CO2 conversion rate with 98.6% CO selectivity, demonstrating the potential for developing targeted MOFs photocatalysts by modifying the electronic structure of metal oxo clusters.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Engineering, Environmental

Boosting photocatalytic CO2 reduction over a covalent organic framework decorated with ruthenium nanoparticles

Ke Guo et al.

Summary: The study developed Ru/TpPa-1 catalysts for photocatalytic reduction of CO2 under visible light irradiation, showing significantly enhanced activity compared to TpPa-1. The interactions between Ru NPs and TpPa-1 were found to enhance visible-light harvesting and extend the service life of photo-generated charge carriers.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Chemistry, Physical

Single transition metal atom catalysts on Ti2CN2 for efficient CO2 reduction reaction

Feifei Li et al.

Summary: This study investigated the catalytic activity of single transition-metal atoms anchored on 2D Ti2CN2 for CO2RR, finding that Sc, Ti, and V show high catalytic activity for CO production, while Mn and Fe are active for HCOOH production. Additional electrons injection can tune the catalytic activity and selectivity.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

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Article Chemistry, Physical

Construction of CuO quantum Dots/WO3 nanosheets 0D/2D Z-scheme heterojunction with enhanced photocatalytic CO2 reduction activity under visible-light

Zhongkai Xie et al.

Summary: The construction of Z-scheme heterojunction using CuO quantum dots and WO3 nanosheets has shown enhanced photocatalytic CO2 reduction performance under visible-light irradiation, achieving efficient charge carriers separation and superior redox ability.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Novel 2D/2D g-C3N4/Bi4NbO8Cl nano-composite for enhanced photocatalytic degradation of oxytetracycline under visible LED light irradiation

Ankush Majumdar et al.

Summary: A novel visible-light-responsive 2D/2D g-C3N4/Bi4NbO8Cl nano-composite photocatalyst was successfully synthesized and demonstrated high photocatalytic degradation efficiency towards oxytetracycline. The improved performance can be attributed to the formation of a type-II heterojunction, which enhances visible light absorption and reduces recombination of photogenerated electron-hole pairs. Additionally, the nano-composite exhibited good stability after multiple cycles of degradation experiments, showing potential for low-cost and energy-efficient environmental remediation applications.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Article Engineering, Environmental

MOF-derived core/shell C-TiO2/CoTiO3 type II heterojunction for efficient photocatalytic removal of antibiotics

Biyun Lin et al.

Summary: A novel core/shell C-TiO2/CoTiO3 type II heterojunction with remarkable photocatalytic activity for removal of ciprofloxacin (CIP) under visible-light illumination was successfully synthesized. The proposed photocatalytic mechanism study indicated that the main radical species in the photocatalytic degradation of CIP using C-TiO2/CoTiO3 as the photocatalyst is center dot OH. This work provides a new approach and insight for synthesizing core/shell heterojunction-based photocatalysts for various applications.

JOURNAL OF HAZARDOUS MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Synthesis of Lead-Free Cs2AgBiX6 (X = CI, Br, I) Double Perovskite Nanoplatelets and Their Application in CO2 Photocatalytic Reduction

Zhenyang Liu et al.

Summary: This study successfully synthesized two-dimensional nanoplatelets of Cs2AgBiX6 (X = Cl, Br, I) through a newly developed synthetic procedure, demonstrating the morphology control achievable in lead-free double perovskite materials and the better performance in photocatalytic CO2 reduction of Cs2AgBiBr6 nanoplatelets.

NANO LETTERS (2021)

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Article Chemistry, Multidisciplinary

In Situ Porphyrin Substitution in a Zr(IV)-MOF for Stability Enhancement and Photocatalytic CO2 Reduction

Xiang-Jing Kong et al.

Summary: In this study, a strategy for enhancing stability and functionality in labile Zr(IV)-MOFs through in situ porphyrin substitution has been proposed. The introduction of a robust linear porphyrin ligand significantly improved the chemical stability of the resulting MOFs. The modified MOFs exhibited high catalytic activity in CO2 photoreduction, showing promise for converting unstable MOFs into robust functional materials.

SMALL (2021)

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Article Multidisciplinary Sciences

Facile electron delivery from graphene template to ultrathin metal-organic layers for boosting CO2 photoreduction

Jia-Wei Wang et al.

Summary: The study demonstrates the construction of metal-organic layers with ordered structure and molecular tunability using graphene oxide as both template and electron mediator, leading to excellent CO2 photoreduction performance.

NATURE COMMUNICATIONS (2021)

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Article Chemistry, Physical

Light-Promoted CO2 Conversion from Epoxides to Cyclic Carbonates at Ambient Conditions over a Bi-Based Metal-Organic Framework

Guangyao Zhai et al.

Summary: In this study, the introduction of Lewis acid Bi atom into the porphyrin ring of a metal-organic framework structure successfully reduced the energy barrier for the ring-opening reaction of epoxide. Additionally, the use of light in the reaction enabled the cycloaddition reaction between CO2 and epoxide to occur under ambient conditions, improving efficiency.

ACS CATALYSIS (2021)

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Article Chemistry, Physical

Metal-organic layers as a platform for developing single-atom catalysts for photochemical CO2 reduction

Ji-Hong Zhang et al.

Summary: This study successfully developed a highly efficient photocatalyst for converting carbon dioxide into carbon monoxide, significantly increasing the rate of CO evolution. The research results pave the way for the development of cost-effective photocatalysts containing single-atom sites for clean energy production.

NANO ENERGY (2021)

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Review Multidisciplinary Sciences

Engineering two-dimensional metal oxides and chalcogenides for enhanced electro- and photocatalysis

Yichao Wang et al.

Summary: Two-dimensional metal oxides and chalcogenides are considered as promising electro- and photocatalysts, but their catalytic performances are relatively poor due to low electrical conductivity, few active sites, and fast charge recombination. Efforts have been made to improve their catalytic activities through rational structural design and chemical modification.

SCIENCE BULLETIN (2021)

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Article Nanoscience & Nanotechnology

Ambient-Stable Black Phosphorus-Based 2D/2D S-Scheme Heterojunction for Efficient Photocatalytic CO2 Reduction to Syngas

Cao Chen et al.

Summary: An ambient-stable and effective 2D/2D heterostructure of BP/bismuth tungstate (Bi2WO6) with oxygen vacancy is designed for syngas production via photocatalytic CO2 reduction, resolving the stability problem of BP nanosheets and greatly improving charge transfer efficiency. This work achieves high generation rates of CO and H2, along with desirable CO/H2 ratios for industrial applications, making it an efficient and ambient-stable BP-based photocatalyst for syngas production by CO2 reduction at mild conditions.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Nanoscience & Nanotechnology

Hydrangea-like Superstructured Micro/Nanoreactor of Topotactically Converted Ultrathin Bismuth Nanosheets for Highly Active CO2 Electroreduction to Formate

Chan-Juan Peng et al.

Summary: By fabricating an extremely active and selective ultra-thin bismuth nanosheet nano-reactor, high-efficiency electrochemical reduction of carbon dioxide to formate with nearly 100% Faraday selectivity can be achieved. The reactor can maintain high current densities at low applied potentials without compromising selectivity.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Nanoscience & Nanotechnology

Ag/Ultrathin-Layered Double Hydroxide Nanosheets Induced by a Self-Redox Strategy for Highly Selective CO2 Reduction

Tingting Zhang et al.

Summary: The development of a self-redox strategy to construct strong interfacial bonds between Ag nanoparticles and an ultrathin CoAl-layered double hydroxide (U-LDH) nanosheet support enables highly efficient CO2 reduction catalysis with high CO evolution rate and selectivity. Experimental and theoretical analysis demonstrate that the strong interface bonding optimizes the binding energies with reacted intermediates, enhancing the CO2 reduction performance.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Chemistry, Physical

Drastic promotion of the photoreactivity of MOF ultrathin nanosheets towards hydrogen production by deposition with CdS nanorods

Heng Yang et al.

Summary: In this research, inorganic semiconductor CdS nanorods were successfully used to enhance the hydrogen evolution reaction of hierarchically structured Ni-based MOF under simulated sunlight irradiation. The CdS-NRs/NMOF-Ni hybridized photocatalyst exhibited excellent photo-stability in hydrogen production and a direct Z-scheme electron transfer mechanism was proposed for the enhanced photoreactivity.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

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Article Chemistry, Physical

Pristine hexagonal CdS assembled with NiV LDH nanosheet formed p-n heterojunction for efficient photocatalytic hydrogen evolution

Mengxue Yang et al.

Summary: Efficient charge utilization in photocatalysis is crucial for improving photocatalytic hydrogen evolution and achieving excellent performance of semiconductors. By providing an additional electric field, the migration efficiency of electron-hole pairs can be improved, allowing for the assembly of a novel p-n heterojunction photocatalyst named CNV-2. This combination of CdS and NiV LDH enhances photocatalytic hydrogen-production efficiency and has potential for water-splitting reaction and energy storage.

APPLIED SURFACE SCIENCE (2021)

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Review Electrochemistry

Reduction of CO2 by Photoelectrochemical Process Using Non-Oxide Two-Dimensional Nanomaterials - A Review

Juliana Ferreira de Brito et al.

Summary: Non-oxide two-dimensional nanomaterials have attracted great attention in areas such as water splitting and carbon dioxide reduction due to their catalytic characteristics. This review focuses on various non-oxide 2D semiconductors, particularly two-dimensional transition-metal dichalcogenides, MXene materials, graphitic carbon nitride catalysts, metal-organic frameworks, and their heterojunctions.

CHEMELECTROCHEM (2021)

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Article Energy & Fuels

Synergistic Effect of Co/La in Oxygen Vacancy Rich Ternary CoAlLa Layered Double Hydroxide with Enhanced Reductive Sites for Selective Photoreduction of CO2 to CH4

Azmat Ali Khan et al.

Summary: The study developed a highly active ternary CoAlLa-LDH semiconductor for photocatalytic reduction by enhancing coordinatively unsaturated metal centers through La3+ doping. The optimized Co/Al/La molar ratios led to a promising photocatalyst with high activity in CO2 reduction to CO and CH4, with good stability and selectivity for CH4. The incorporation of lanthanum into the LDH framework demonstrated remarkable performance in developing a new photocatalyst for CO2 reduction.

ENERGY & FUELS (2021)

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Article Chemistry, Physical

Phosphorylation of NiAl-layered double hydroxide nanosheets as a novel cocatalyst for photocatalytic hydrogen evolution

Jiang-Yan He et al.

Summary: In this study, phosphorylated NiAl-layered double hydroxide (P-LDH) nanosheets were obtained and used as a novel cocatalyst in photocatalytic hydrogen evolution, showing superior activity compared to Pt-modified g-C3N4. The P-LDH had a higher surface work function than g-C3N4, leading to improved interfacial charge transfer rate, suppression of charge recombination, and lower surface overpotential. This research provides guidance for designing more effective cocatalysts for photocatalytic hydrogen evolution reactions.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

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Article Chemistry, Physical

Ultrathin NiAl-Layered Double Hydroxides Grown on 2D Ti3C2Tx MXene to Construct Core-Shell Heterostructures for Enhanced Photocatalytic CO2 Reduction

Shuang Zhao et al.

Summary: A novel NiAl-LDH/Ti(3)C(2)Tx nanosheet with a core-shell structure was synthesized, showing high CO2 reduction conversion rate and selectivity under visible-light irradiation. The study provides new insights into the construction of two-dimensional semiconductor photocatalysts.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

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Article Chemistry, Multidisciplinary

Interfacial Engineering of Bi19Br3S27 Nanowires Promotes Metallic Photocatalytic CO2 Reduction Activity under Near-Infrared Light Irradiation

Jun Li et al.

Summary: Developing a high-efficiency sulfur-based NIR photocatalyst, V-Bi19Br3S27, with significant NIR light response, for converting CO2 into CH3OH shows promising results for achieving carbon neutralization through photon reducing. This work introduces a unique interface engineering strategy and paves the way for efficiently utilizing solar radiation energy in the NIR range.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

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Article Materials Science, Multidisciplinary

Defect engineering of photocatalysts for solar-driven conversion of CO2 into valuable fuels

Yiqiang He et al.

Summary: This paper focuses on how the structural defects in photocatalysts can be used to improve the efficiency of CO2 photoreduction, with an emphasis on the impact of defects on the electronic structure and charge carrier dynamics of the photocatalysts. Various defective semiconductors are discussed, and the challenges and prospects of defect engineering in the photoreduction of CO2 are analyzed.

MATERIALS TODAY (2021)

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Article Chemistry, Multidisciplinary

Anchoring single Pt atoms and black phosphorene dual co-catalysts on CdS nanospheres to boost visible-light photocatalytic H2 evolution

Rongjuan Feng et al.

Summary: In this study, a novel dual co-catalyst of black phosphorene (BP) and single Pt atoms on CdS nanospheres was prepared for efficient visible-light-driven hydrogen generation. The single Pt atoms interacted strongly with BP and CdS surfaces through photo-reduction and covalent bonds, enhancing the photocatalytic performance. The results demonstrate the synergistic effect of single Pt atoms and BP on spatial charge separation, leading to a significant improvement in the hydrogen evolution rate.

NANO TODAY (2021)

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Article Chemistry, Physical

Ferrocene-Functionalized Polyoxo-Titanium Cluster for CO2 Photoreduction

Jing-Jing Liu et al.

Summary: This study introduced three functionalized polyoxo-titanium clusters (PTCs)-based photocatalysts for CO2 reduction reaction, among which Fcdc-functionalized Ti-8-Fcdc and Ti-6-Fcdc showed efficient CO2-to-HCOO- photoreduction in water with high selectivity and activity. The introduction of Fc-derived ligands was proven to enhance the charge transfer efficiency, significantly impacting the photocatalytic performance of CO2RR.

ACS CATALYSIS (2021)

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Article Chemistry, Physical

In situ self-assembled S-scheme BiOBr/pCN hybrid with enhanced photocatalytic activity for organic pollutant degradation and CO2 reduction

Tao zhang et al.

Summary: Researchers have developed a unique S-scheme heterostructure by immobilizing hollow hierarchical BiOBr microspheres onto protonated g-C3N4, resulting in enhanced photocatalytic activity for degradation of RhB and reduction of CO2. The introduction of pCN improved the adsorption capability and transformed RhB and CO2 molecules, while enhancing the separation of photogenerated charge carriers. The hybrid catalyst showed significantly improved activity under visible-light irradiation, with the 10% pCN/BiOBr hybrid demonstrating the best performance for RhB degradation and CO2 reduction.

APPLIED SURFACE SCIENCE (2021)

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Article Chemistry, Physical

Plasmonic Cu NPs-embedded phenothiazine benzene with tunable bonding units for superior photocatalytic CO2 reduction

Zhaojian Zeng et al.

Summary: Plasmonic nanocatalysis using Cu nanoparticles embedded into triphenothiazine benzene showed enhanced photocatalytic activity for reducing CO2 to CO, providing a new avenue for energy storage and carbon cycle processes. The efficient separation of photoinduced hot charges derived from the unique structure in the TPB nanosheet contributed to the improved activity.

APPLIED SURFACE SCIENCE (2021)

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Article Chemistry, Physical

Bi spheres decorated g-C3N0/BiOI Z-scheme heterojunction with SPR effect for efficient photocatalytic removal elemental mercury

Run Wang et al.

Summary: This study reports the enhanced photocatalytic performance and superior cyclic durability of 3D fluffy and hierarchical g-C3N4@Bi/BiOI for heavy metal removal applications, with a mechanism involving electron mediator transfer to promote charge separation and migration for reactive oxygen species generation.

APPLIED SURFACE SCIENCE (2021)

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Article Chemistry, Multidisciplinary

Simple room temperature synthesis of oxygen vacancy-rich and In-doped BiOBr nanosheet and its highly enhanced photocatalytic activity under visible-light irradiation

Lalisa Wakjira Duresa et al.

Summary: In this study, oxygen vacancy-rich indium (In)-doped BiOBr nanosheets were successfully synthesized and In-15-BiOBr showed the best photocatalytic performance. The enhanced photocatalytic activity with indium doping was attributed to improved charge transfer resistance and charge separation of the In-doped BiOBr photocatalyst. A possible photocatalytic mechanism for Rhodamine B degradation with In-15-BiOBr under visible light was proposed.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2021)

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Article Materials Science, Multidisciplinary

Facile synthesis of MoS2/Cu as trifunctional catalyst for electrochemical overall water splitting and photocatalytic CO2 conversion

Tayiba Ilyas et al.

Summary: A frugal and facile approach was reported for decorating MoS2 nanosheets on copper nanorods to design MoS2/Cu architecture as a trifunctional catalyst for electrochemical water splitting and photocatalytic CO2 conversion. The synergistic effect of MoS2 nanosheets and Cu nanorods architecture significantly improved the efficiency of water electrolysis and CO2 reduction, making it a promising electrocatalyst for large-scale energy applications.

MATERIALS & DESIGN (2021)

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Article Chemistry, Multidisciplinary

Activating two-dimensional Ti3C2Tx-MXene with single-atom cobalt for efficient CO2 photoreduction

Yi-Hong Chen et al.

Summary: Artificial CO2 photoreduction to solar fuels using renewable energy sources is an eco-friendly and sustainable solution. This research shows that anchoring single cobalt atoms on two-dimensional Ti3C2Tx-MXene nano-sheets can significantly enhance the production rate of CO, providing a new avenue for the rational design of high-activity MXene-based photocatalysts for artificial CO2 conversion.

CELL REPORTS PHYSICAL SCIENCE (2021)

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Article Chemistry, Multidisciplinary

600 nm induced nearly 99% selectivity of CH4 from CO2 photoreduction using defect-rich monolayer structures

Ling Tan et al.

Summary: The study shows that using Ru-complex as the photosensitizer, the m-Ni3Mn-LDH sample exhibits the highest selectivity for CH4 in the CO2 reduction process under irradiation at A = 600 nm. Structural characterizations reveal the presence of metal and hydroxyl defect sites in m-Ni3Mn-LDH, and the Ni-O bond may promote the hydrogenation of CO for increased CH4 selectivity.

CELL REPORTS PHYSICAL SCIENCE (2021)

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Article Chemistry, Multidisciplinary

Efficient upcycling electroplating sludge and waste PET into Ni-MOF nanocrystals for the effective photoreduction of CO2

Kainan Song et al.

Summary: This study demonstrates a green synthesis method of Ni-MOF nanocrystals using electroplating sludge and PET waste as precursors, showing excellent photocatalytic performance for the photoreduction of CO2. The Ni-MOF nanocatalysts exhibited high activity and selectivity, with an apparent quantum yield superior to most catalysts in similar systems.

ENVIRONMENTAL SCIENCE-NANO (2021)

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Article Chemistry, Inorganic & Nuclear

Defect engineering of NiCo-layered double hydroxide hollow nanocages for highly selective photoreduction of CO2 to CH4 with suppressing H2 evolution

Jiamin An et al.

Summary: By utilizing defect engineering and morphology regulation, a novel hollow nanocage morphology was successfully created in NiCo-LDH, leading to improved CO2 photoreduction performance. The HC-NiCo-LDH catalyst demonstrated enhanced CH4 selectivity and suppressed H-2 evolution as compared to the defect-free bulk counterparts. This work provides valuable insights into the role of defects in improving the activity and selectivity of the photocatalytic CO2 reduction process.

INORGANIC CHEMISTRY FRONTIERS (2021)

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Article Chemistry, Multidisciplinary

Compositional and operational impacts on the thermochemical reduction of CO2 to CO by iron oxide/yttria-stabilized zirconia

Eric N. Coker et al.

Summary: Ferrites have potential for use in solar-thermochemical cycles due to their versatile redox chemistry. Combining ferrites with zirconia or YSZ improves cyclability, with fully dissolved iron in YSZ showing higher reactivity. Varying YSZ yttria content affects thermochemical capacity.

RSC ADVANCES (2021)

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Article Chemistry, Physical

Photothermal synergic enhancement of direct Z-scheme behavior of Bi4TaO8Cl/W18O49 heterostructure for CO2 reduction

Jingyu Yan et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Engineering, Environmental

Ultrathin Co-Co LDHs nanosheets assembled vertically on MXene: 3D nanoarrays for boosted visible-light-driven CO2 reduction

Weiyi Chen et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Nanoscience & Nanotechnology

B-O Bonds in Ultrathin Boron Nitride Nanosheets to Promote Photocatalytic Carbon Dioxide Conversion

Yuehan Cao et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Chemistry, Physical

Controlled synthesis of novel Z-scheme iron phthalocyanine/porous WO3 nanocomposites as efficient photocatalysts for CO2 reduction

Bin Li et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Engineering, Chemical

Engineering Active Ni Sites in Ternary Layered Double Hydroxide Nanosheets for a Highly Selective Photoreduction of CO2 to CH4 under Irradiation above 500 nm

Xiaojie Hao et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2020)

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Article Engineering, Environmental

Electronic and nanostructure engineering of bifunctional MoS2 towards exceptional visible-light photocatalytic CO2 reduction and pollutant degradation

Bilawal Khan et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

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Article Chemistry, Physical

Photoelectrocatalytic CO2 reduction to ethanol via graphite-supported and functionalized TiO2 nanowires photocathode

Liwen Wang et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (2020)

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Article Biochemistry & Molecular Biology

The Combination of MoS2/WO3 and Its Adsorption Properties of Methylene Blue at Low Temperatures

Yifan Zheng et al.

MOLECULES (2020)

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Article Nanoscience & Nanotechnology

Topotactic Transformation of Bismuth Oxybromide into Bismuth Tungstate: Bandgap Modulation of Single-Crystalline {001}-Faceted Nanosheets for Enhanced Photocatalytic CO2 Reduction

Xin Ying Kong et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Chemistry, Multidisciplinary

Ferrite@TiO2-nanocomposites as Z-scheme photocatalysts for CO2 conversion: Insight into the correlation of the Co-Zn metal composition and the catalytic activity

Radu-George Ciocarlan et al.

JOURNAL OF CO2 UTILIZATION (2020)

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Article Engineering, Chemical

600 nm Irradiation-Induced Efficient Photocatalytic CO2 Reduction by Ultrathin Layered Double Hydroxide Nanosheets

Sha Bai et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2020)

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Article Engineering, Chemical

Silver-Gold Bimetal-Loaded TiO2 Photocatalysts for CO2 Reduction

Patricia Renones et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2020)

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Article Chemistry, Physical

Nanoparticle metal Ni cocatalyst on NiTe2 microsphere for improved photocatalytic hydrogen evolution

Qiqi Zhang et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

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Article Multidisciplinary Sciences

Cooperation of oxygen vacancies and 2D ultrathin structure promoting CO2 photoreduction performance of Bi4Ti3O12

Lizhen Liu et al.

SCIENCE BULLETIN (2020)

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Article Environmental Sciences

Waste-to-energy nexus for circular economy and environmental protection: Recent trends in hydrogen energy

Surbhi Sharma et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2020)

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Article Chemistry, Multidisciplinary

Controllable Synthesis of Flower-Like MoS2 and Its Quick Photodegradation of Methylene Blue Under Visible Irradiation

Zhen-Zhao Pei et al.

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY (2020)

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Article Chemistry, Multidisciplinary

In Situ Cu-Loaded Porous Boron Nitride Nanofiber as an Efficient Adsorbent for CO2 Capture

Jianli Liang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

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Article Chemistry, Multidisciplinary

Metal-Free 2D/2D Black Phosphorus and Covalent Triazine Framework Heterostructure for CO2 Photoreduction

Jian Li et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

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Article Nanoscience & Nanotechnology

Direct Z-Scheme 0D/2D Heterojunction of CsPbBr3 Quantum Dots/Bi2WO6 Nanosheets for Efficient Photocatalytic CO2 Reduction

Jichong Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Chemistry, Physical

In-situ hydroxyl modification of monolayer black phosphorus for stable photocatalytic carbon dioxide conversion

Xingwang Zhu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Energy & Fuels

Constructing a Stable 2D Layered Ti3C2 MXene Cocatalyst-Assisted TiO2/g-C3N4/Ti3C2 Heterojunction for Tailoring Photocatalytic Bireforming of Methane under Visible Light

Azmat Ali Khan et al.

ENERGY & FUELS (2020)

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Article Chemistry, Multidisciplinary

Electronically Modulated CoP by Ce Doping as a Highly Efficient Electrocatalyst for Water Splitting

Jiajie Li et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

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Article Chemistry, Physical

A mechanistic study of molecular CO2 interaction and adsorption on carbon implanted SnS2 thin film for photocatalytic CO2 reduction activity

Tadesse Billo et al.

NANO ENERGY (2020)

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Article Chemistry, Physical

Constructing NiFe-LDH wrapped Cu2O nanocube heterostructure photocatalysts for enhanced photocatalytic dye degradation and CO2 reduction via Z-scheme mechanism

Yujie Wu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Chemistry, Physical

Enhanced photocatalytic 3D/2D architecture for CO2 reduction over cuprous oxide octahedrons supported on hexagonal phase tungsten oxide nanoflakes

Weina Shi et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Chemistry, Physical

Photoelectrochemical CO2 reduction to syngas by a ZnO-CdS-Cu nanocomposite

Xiaoli Gu et al.

MOLECULAR CATALYSIS (2020)

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Article Multidisciplinary Sciences

Efficient Photoelectron Capture by Ni Decoration in Methanosarcina barkeri-CdS Biohybrids for Enhanced Photocatalytic CO2-to-CH4 Conversion

Jie Ye et al.

ISCIENCE (2020)

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Article Chemistry, Physical

Visible-Light-Induced Photocatalytic Activity of Stacked MXene Sheets of Y2CF2

Kazuhiko Maeda et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

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Article Chemistry, Physical

Photocatalytic reduction of CO2 on BiOX : Effect of halogen element type and surface oxygen vacancy mediated mechanism

Xuejun Ren et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Chemistry, Physical

Double atom-anchored Defective Boron Nitride catalyst for efficient electroreduction of CO2 to CH4: A first principles study

Bin Huang et al.

CHEMICAL PHYSICS LETTERS (2020)

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Article Chemistry, Physical

Self-assembly of Alternating Stacked 2D/2D Ti3C2Tx MXene/ZnMnNi LDH van der Waals Heterostructures with Ultrahigh Supercapacitive Performance

Chao Sun et al.

ACS APPLIED ENERGY MATERIALS (2020)

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Review Environmental Sciences

Waste-to-energy nexus: A sustainable development

Surbhi Sharma et al.

ENVIRONMENTAL POLLUTION (2020)

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Article Chemistry, Multidisciplinary

Direct growth of nanostructural MoS2 over the h-BN nanoplatelets: An efficient heterostructure for visible light photoreduction of CO2 to methanol

Sangita Kumari et al.

JOURNAL OF CO2 UTILIZATION (2020)

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Article Nanoscience & Nanotechnology

Continuously Selective Photocatalytic CO2 Fixation via Controllable S/Se Ratio in a TiO2-MoSxSey Dual-Excitation Heterostructured Nanotree

Deng Long et al.

ACS PHOTONICS (2020)

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Article Chemistry, Multidisciplinary

Promoted Photocharge Separation in 2D Lateral Epitaxial Heterostructure for Visible-Light-Driven CO2 Photoreduction

Li Wang et al.

ADVANCED MATERIALS (2020)

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Article Chemistry, Physical

Immobilizing perovskite CsPbBr3 nanocrystals on Black phosphorus nanosheets for boosting charge separation and photocatalytic CO2 reduction

Xuandong Wang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Chemistry, Physical

Graphene/graphitic carbon nitride-based ternary nanohybrids: Synthesis methods, properties, and applications for photocatalytic hydrogen production

Shelly Singla et al.

FLATCHEM (2020)

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Review Environmental Sciences

Sustainable environmental management and related biofuel technologies

Surbhi Sharma et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2020)

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Article Materials Science, Multidisciplinary

Synthesis of Interface-Driven Tunable Bandgap Metal Oxides

Boyce S. Chang et al.

ACS MATERIALS LETTERS (2020)

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Article Chemistry, Multidisciplinary

Self-templated synthesis of Co3O4 hierarchical nanosheets from a metal-organic framework for efficient visible-light photocatalytic CO2 reduction

Jia-Tong Ren et al.

NANOSCALE (2020)

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Article Chemistry, Physical

Thermally assisted photocatalytic conversion of CO2-H2O to C2H4 over carbon doped In2S3 nanosheets

Lei Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

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Article Chemistry, Physical

An antimonene/Cp*Rh(phen)Cl/black phosphorus hybrid nanosheet-based Z-scheme artificial photosynthesis for enhanced photo/bio-catalytic CO2 reduction

Xiaoyuan Ji et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

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Article Chemistry, Multidisciplinary

Bandgap engineering via boron and sulphur doped carbon modified anatase TiO2: a visible light stimulated photocatalyst for photo-fixation of N2 and TCH degradation

Sriram Mansingh et al.

NANOSCALE ADVANCES (2020)

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Article Materials Science, Multidisciplinary

Strain-Engineering of Bi12O17Br2 Nanotubes for Boosting Photocatalytic CO2 Reduction

Jun Di et al.

ACS MATERIALS LETTERS (2020)

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Article Chemistry, Multidisciplinary

Anchoring of black phosphorus quantum dots onto WO3nanowires to boost photocatalytic CO2conversion into solar fuels

Wa Gao et al.

CHEMICAL COMMUNICATIONS (2020)

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Article Chemistry, Physical

A bimetallic-MOF catalyst for efficient CO2photoreduction from simulated flue gas to value-added formate

Shao-Hong Guo et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

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Article Nanoscience & Nanotechnology

Ultrathin BiOX (X = Cl, Br, I) Nanosheets with Exposed {001} Facets for Photocatalysis

Zidong Wang et al.

ACS APPLIED NANO MATERIALS (2020)

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Article Chemistry, Physical

The main factor to improve the performance of CoSe2 for photocatalytic CO2 reduction: element doping or phase transformation

Yong Xu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

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Article Chemistry, Inorganic & Nuclear

Plasma treated Bi2WO6 ultrathin nanosheets with oxygen vacancies for improved photocatalytic CO2 reduction

Qidi Li et al.

INORGANIC CHEMISTRY FRONTIERS (2020)

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Article Chemistry, Physical

Photocatalytic reduction of CO2 to methane over PtOx-loaded ultrathin Bi2WO6 nanosheets

Qianqian Wang et al.

APPLIED SURFACE SCIENCE (2019)

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Article Chemistry, Multidisciplinary

Convincing Synthesis of Atomically Thin, Single-Crystalline InVO4 Sheets toward Promoting Highly Selective and Efficient Solar Conversion of CO2 into CO

Qiutong Han et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

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Article Chemistry, Physical

Rhenium-Metalated Polypyridine-Based Porous Polycarbazoles for Visible-Light CO2 Photoreduction

Hai-Peng Liang et al.

ACS CATALYSIS (2019)

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Article Chemistry, Multidisciplinary

Encapsulating Perovskite Quantum Dots in Iron-Based Metal-Organic Frameworks (MOFs) for Efficient Photocatalytic CO2 Reduction

Li-Yuan Wu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

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Article Chemistry, Physical

MOFs-derived ultrathin holey Co3O4 nanosheets for enhanced visible light CO2 reduction

Weiyi Chen et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Nanoscience & Nanotechnology

Bismuth Vacancy-Tuned Bismuth Oxybromide Ultrathin Nanosheets toward Photocatalytic CO2 Reduction

Jun Di et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

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Article Chemistry, Multidisciplinary

Dimension-Matched Zinc Phthalocyanine/BiVO4 Ultrathin Nanocomposites for CO2 Reduction as Efficient Wide-Visible-Light-Driven Photocatalysts via a Cascade Charge Transfer

Ji Bian et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

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Article Multidisciplinary Sciences

Isolated single atom cobalt in Bi3O4Br atomic layers to trigger efficient CO2 photoreduction

Jun Di et al.

NATURE COMMUNICATIONS (2019)

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Article Chemistry, Physical

Atomically-thin Bi2MoO6 nanosheets with vacancy pairs for improved photocatalytic CO2 reduction

Jun Di et al.

NANO ENERGY (2019)

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Article Energy & Fuels

Selective visible-light-driven photocatalytic CO2 reduction to CH4 mediated by atomically thin CuIn5S8 layers

Xiaodong Li et al.

NATURE ENERGY (2019)

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Article Chemistry, Physical

Graphitic carbon nitride (g-C3N4)-based metal-free photocatalysts for water splitting: A review

Amit Mishra et al.

CARBON (2019)

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Article Engineering, Environmental

Effective steering of charge flow through synergistic inducing oxygen vacancy defects and p-n heterojunctions in 2D/2D surface-engineered Bi2WO6/BiOI cascade: Towards superior photocatalytic CO2 reduction activity

Xin Ying Kong et al.

CHEMICAL ENGINEERING JOURNAL (2019)

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Article Chemistry, Multidisciplinary

In Situ Construction of a Cs2SnI6 Perovskite Nanocrystal/SnS2 Nanosheet Heterojunction with Boosted Interfacial Charge Transfer

Xu-Dong Wang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

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Article Chemistry, Multidisciplinary

Integration of Copper(II)-Porphyrin Zirconium Metal-Organic Framework and Titanium Dioxide to Construct Z-Scheme System for Highly Improved Photocatalytic CO2 Reduction

Lei Wang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

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Article Nanoscience & Nanotechnology

Zero-Dimensional-g-CNQD-Coordinated Two-Dimensional Porphyrin MOF Hybrids for Boosting Photocatalytic CO2 Reduction

Cheng Zheng et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

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Article Chemistry, Physical

WS2 quantum dots/MoS2@WO3-x core-shell hierarchical dual Z-scheme tandem heterojunctions with wide-spectrum response and enhanced photocatalytic performance

Meijun Guo et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Chemistry, Physical

Enhancement in photocatalytic activity of CO2 reduction to CH4 by 0D/2D Au/TiO2 plasmon heterojunction

Rui Wang et al.

APPLIED SURFACE SCIENCE (2019)

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Article Chemistry, Physical

Fabrication of Bi2WO6/Cu/WO3 All-Solid-State Z-Scheme Composite Photocatalyst to Improve CO2 Photoreduction under Visible Light Irradiation

Yee Wen Teh et al.

CHEMCATCHEM (2019)

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Article Chemistry, Physical

Ultrathin magnetic Mg-Al LDH photocatalyst for enhanced CO2 reduction: Fabrication and mechanism

Ge Gao et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2019)

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Article Chemistry, Physical

CsPbBr3 Perovskite Nanocrystal Grown on MXene Nanosheets for Enhanced Photoelectric Detection and Photocatalytic CO2 Reduction

Aizhao Pan et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2019)

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Article Chemistry, Applied

Ultrathin Co0.85Se nanosheet cocatalyst for visible-light CO2 photoreduction

Bao Pan et al.

CATALYSIS TODAY (2019)

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Article Chemistry, Multidisciplinary

Mechanism of Photocatalytic CO2 Reduction by Bismuth-Based Perovskite Nanocrystals at the Gas-Solid Interface

Sumit S. Bhosale et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

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Article Chemistry, Multidisciplinary

Construction of a Two-Dimensional Composite Derived from TiO2 and SnS2 for Enhanced Photocatalytic Reduction of CO2 into CH4

Houde She et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

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Article Chemistry, Multidisciplinary

2D-2D Heterostructured UNiMOF/g-C3N4 for Enhanced Photocatalytic H2 Production under Visible-Light Irradiation

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Photocatalytic CO2 Transformation to CH4 by Ag/Pd Bimetals Supported on N-Doped TiO2 Nanosheet

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ACS APPLIED MATERIALS & INTERFACES (2018)

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2D/2D Heterojunction of Ultrathin MXene/Bi2WO6 Nanosheets for Improved Photocatalytic CO2 Reduction

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ADVANCED FUNCTIONAL MATERIALS (2018)

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Assembly of highly efficient photocatalytic CO2 conversion systems with ultrathin two-dimensional metal-organic framework nanosheets

Lu Ye et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

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Selective reduction of CO2 by conductive MOF nanosheets as an efficient co-catalyst under visible light illumination

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APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

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Layered double hydroxides: A brief review from fundamentals to application as evolving biomaterials

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Simultaneous generation of oxygen vacancies on ultrathin BiOBr nanosheets during visible-light-driven CO2 photoreduction evoked superior activity and long-term stability

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TiO2/MXene Ti3C2 composite with excellent photocatalytic CO2 reduction activity

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Surface-adsorbed ions on TiO2 nanosheets for selective photocatalytic CO2 reduction

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Graphene Oxide and Polyelectrolyte Composed One-Way Expressway for Guiding Electron Transfer of Integrated Artificial Photosynthesis

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Efficient and Selective Electroreduction of CO2 by Single-Atom Catalyst Two-Dimensional TM-Pc Monolayers

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Enhanced photocatalytic CO2 reduction activity of Z-scheme CdS/BiVO4 nanocomposite with thinner BiVO4 nanosheets

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Nickel Metal-Organic Framework Monolayers for Photoreduction of Diluted CO2: Metal-Node-Dependent Activity and Selectivity

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ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

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Visible-Light Driven Overall Conversion of CO2 and H2O to CH4 and O-2 on 3D-SiC@2D-MoS2 Heterostructure

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JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

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Photoelectrochemical Reactors for CO2 Utilization

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ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

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1D/2D TiO2/MoS2 Hybrid Nanostructures for Enhanced Photocatalytic CO2 Reduction

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ADVANCED OPTICAL MATERIALS (2018)

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Two-Step Synthesis of Laminar Vanadate via a Facile Hydrothermal Route and Enhancing the Photocatalytic Reduction of CO2 into Solar Fuel through Tuning of the Oxygen Vacancies by in Situ Vacuum Illumination Treatment

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ACS APPLIED ENERGY MATERIALS (2018)

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Partially Oxidized SnS2 Atomic Layers Achieving Efficient Visible-Light-Driven CO2 Reduction

Xingchen Jiao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

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Defect-Mediated Electron-Hole Separation in One-Unit-Cell ZnIn2S4 Layers for Boosted Solar-Driven CO2 Reduction

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Highly Efficient and Exceptionally Durable CO2 Photoreduction to Methanol over Freestanding Defective Single-Unit-Cell Bismuth Vanadate Layers

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Significant Enhancement of Photocatalytic Reduction of CO2 with H2O over ZnO by the Formation of Basic Zinc Carbonate

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Construction of unique two-dimensional MoS2-TiO2 hybrid nanojunctions:MoS2 as a promising cost-effective cocatalyst toward improved photocatalytic reduction of CO2 to methanol

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Fabrication of MoS2/WO3 nanocomposite films for enhanced electro-chromic performance

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Organic-free synthesis of {001} facet dominated BiOBr nanosheets for selective photoreduction of CO2 to CO

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CATALYSIS SCIENCE & TECHNOLOGY (2017)

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Liquid-Phase Exfoliation into Monolayered BiOBr Nanosheets for Photocatalytic Oxidation and Reduction

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Oxygen vacancies induced exciton dissociation of flexible BiOCl nanosheets for effective photocatalytic CO2 conversion

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Reduced Cu/Pt-HCa2Ta3O10 Perovskite Nanosheets for Sunlight-Driven Conversion of CO2 into Valuable Fuels

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Understanding of Electrochemical Mechanisms for CO2 Capture and Conversion into Hydrocarbon Fuels in Transition-Metal Carbides (MXenes)

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Surface-Plasmon-Enhanced Photodriven CO2 Reduction Catalyzed by Metal-Organic-Framework-Derived Iron Nanoparticles Encapsulated by Ultrathin Carbon Layers

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Thickness-ultrathin and bismuth-rich strategies for BiOBr to enhance photoreduction of CO2 into solar fuels

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APPLIED CATALYSIS B-ENVIRONMENTAL (2016)

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Oxygen vacancy induced Bi2WO6 for the realization of photocatalytic CO2 reduction over the full solar spectrum: from the UV to the NIR region

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CHEMICAL COMMUNICATIONS (2016)

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Mixed Matrix Membranes (MMMs) Comprising Exfoliated 2D Covalent Organic Frameworks (COFs) for Efficient CO2 Separation

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Photocatalytic reduction of CO2 with H2O to CH4 over ultrathin SnNb2O6 2D nanosheets under visible light irradiation

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Reduced-graphene-oxide-wrapped BiOI-AgI heterostructured nanocomposite as a high-performance photocatalyst for dye degradation under solar light irradiation

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Photocatalytic Carbon Dioxide Reduction by Copper Oxide Nanocluster-Grafted Niobate Nanosheets

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Defect- Rich Ultrathin ZnAl-Layered Double Hydroxide Nanosheets for Effi cient Photoreduction of CO2 to CO with Water

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Single Unit Cell Bismuth Tungstate Layers Realizing Robust Solar CO2 Reduction to Methanol

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ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

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Black Phosphorus Quantum Dots

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ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

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Recent Advances in the Synthesis and Application of Layered Double Hydroxide (LDH) Nanosheets

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CHEMICAL REVIEWS (2012)

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Semiconductor-based Photocatalytic Hydrogen Generation

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CHEMICAL REVIEWS (2010)

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Factors influencing the removal of fluoride from aqueous solution by calcined Mg-Al-CO3 layered double hydroxides

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JOURNAL OF HAZARDOUS MATERIALS (2006)

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Structural and electronic properties of h-BN -: art. no. 104102

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PHYSICAL REVIEW B (2003)

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