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p Research progress in preparation and application of spinel-type metallic oxides (M>2)

JOURNAL OF ALLOYS AND COMPOUNDS (2023)

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Article Chemistry, Physical

Improved trifunctional electrocatalytic performance of integrated Co3O4 spinel oxide morphologies with abundant oxygen vacancies for oxygen reduction and water-splitting reactions

Narayanamoorthy Bhuvanendran et al.

Summary: A simple hydrothermal method was used to synthesize different forms of nanostructured Co3O4 spinel oxides, which exhibited excellent electrocatalytic activity towards oxygen reduction reaction, oxygen evolution reaction, and hydrogen evolution reaction. The study investigated the surface morphology and structural features of the Co3O4 spinel oxide catalysts, revealing that the slab-form catalysts had a high Co3+/Co2+ ratio and an abundance of oxygen vacancies, resulting in improved performance.

JOURNAL OF ALLOYS AND COMPOUNDS (2023)

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Article Chemistry, Analytical

Double-coated SnS with hierarchical carbon network as high-performance anode materials for sodium-ion batteries

Lin-bo Tang et al.

Summary: This article presents a simple synthetic method to prepare tin sulfide (SnS)/carbon hybrid materials. Reduced graphene oxide (rGO) was wrapped on the surface of SnS, and SnS nanospheres were in-situ coated with pyrolytic carbon, forming a hierarchical carbon network structure. This structure enhances the electronic conductivity of SnS@C@rGO hybrid and improves its performance. The double carbon coating strategy improves the structural stability and battery performance of SnS anode materials and can be applied to modify other anode materials for sodium-and lithium-ion batteries.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2023)

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Article Chemistry, Analytical

Room-temperature hydrogen gas sensor composed of palladium thin film deposited on NiCo2O4 nanoneedle forest

Sang-Hoon Kim et al.

Summary: This paper presents a sensitive Pd gas sensor with a NiCo2O4 nanoneedle forest (NNF) for the detection of hydrogen (H2). The Pd film on NiCo2O4 NNF maximized the reactive surface area with H2, resulting in excellent sensitivity and response speed. Integrated with a temperature sensor and heater using MEMS processes, the sensor's sensitivity and response speed can be adjusted by controlling the operating temperature. The proposed sensor exhibited fast response and recovery times at both room temperature (RT) and 300°C, with linear response and high sensitivity at RT and faster response at higher temperatures. The sensor can be utilized as a low-power, high-sensitivity sensor at RT or as a fast-response sensor at elevated temperatures using an integrated heater.

SENSORS AND ACTUATORS B-CHEMICAL (2023)

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Article Chemistry, Physical

Adjusting Crystal Orientation to Promote Sodium-Ion Transport in V5S8@Graphene Anode Materials for High-Performance Sodium-Ion Batteries

Lin-bo Tang et al.

Summary: This study proposes a strategy of adjusting crystal orientation to improve sodium-ion transport at the edge of interlayers in 2D-layered materials. By controlling the alignment of interlayer diffusion channels, the fast transport of Na+ at the edge of interlayers is promoted. This work demonstrates the promise of structural design in 2D-layered anode materials for fast-charging alkaline-ion batteries.

SMALL METHODS (2023)

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Article Electrochemistry

Entropy stabilization effect and oxygen vacancy in spinel high-entropy oxide promoting sodium ion storage

Wenshu Bian et al.

Summary: By introducing the concept of high entropy into conventional transition metal oxides, spinel high-entropy oxide [(FeCoNiMn)(1-x)Nax](3)O-4 was successfully prepared, showing impressive stability in sodium ion batteries. The high entropy stabilization effect, along with the precise adjustment of oxygen vacancy, enables improved cycling performance, reversible capacity, coulombic efficiency, and rate performance.

ELECTROCHIMICA ACTA (2023)

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Article Chemistry, Physical

Semiconducting and electrochemical properties of the spinel FeCo2O4 synthetized by co-precipitation. Application to H2 production under visible light

H. Bouakaz et al.

Summary: FeCo2O4 synthesized by co-precipitation method was characterized photo-electrochemically to evaluate its performance for hydrogen production. The compound exhibited spinel structure, with a lattice constant of 8.1075 angstrom and a crystallite size of 35 nm. The material showed semiconducting properties, with Co3+ ions contributing to the conduction band. Under visible light, FeCo2O4 demonstrated spontaneous H2 evolution with a liberation rate of 0.58 mu mol H2/h-1/g. The material also displayed excellent chemical stability after multiple uses for hydrogen production.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (2023)

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Article Chemistry, Physical

Design of chromium-doped spinel Mn3O4 modulated electronic structure as an efficient catalyst for Li-O2 batteries

Hui Lv et al.

Summary: Heteroatom doping is a crucial strategy for enhancing the electrocatalytic performance of transition metal oxides by modulating their electronic structure. In this study, chromium-doped Mn3O4 electrocatalyst was synthesized, resulting in the appearance of oxygen vacancies and high catalytic activity. The modified material with a larger surface area exhibited better electrochemical performance due to the increased exposure of active sites. The lithium-oxygen battery using optimized 15% Cr-Mn3O4 as the electrode showed low overpotential, large discharge capacity, excellent rate performance, and stable cycle. This work provides new insights into the synthesis and development of efficient and highly active lithium-oxygen battery catalysts by regulating the surface chemical state of the material.

JOURNAL OF ALLOYS AND COMPOUNDS (2023)

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Article Materials Science, Ceramics

Structural and magnetic properties of hydrothermally synthesized Bi-substituted Ni-Co nanosized spinel ferrites

Ameerah N. Alqarni et al.

Summary: This study investigates the structural, morphological, and magnetic properties of hydrothermally synthesized Co0.5Ni0.5BixFe2-xO4 nanosized spinel ferrites. The results show that the doping ratio has a significant impact on the magnetic properties of the materials.

CERAMICS INTERNATIONAL (2022)

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Article Engineering, Environmental

Understanding the activity and stability of flame-made Co3O4 spinels: A route towards the scalable production of highly performing OER electrocatalysts

Thanh Tran-Phu et al.

Summary: Research focused on multiscale engineering of Co3O4 electrocatalysts for oxygen evolution reaction (OER) using a highly scalable one-step hot-aerosol synthesis method to modulate surface chemistry and physical properties, achieving high OER performance. In situ Raman measurements revealed the role of catalytic active sites in the transformation from cobalt oxide moieties to oxyhydroxide species. Demonstrated potential of these earth-abundant electrocatalysts with a custom-designed electrolyzer, achieving high mass-specific current density and stable operation over 12 hours.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Chemistry, Physical

Synthesis and regeneration of mesoporous Ni-Cu/Al2O4 catalyst in sub-kilogram-scale for methanol steam reforming reaction

Hsin-Kai Huang et al.

Summary: A green template-free method is proposed for the synthesis of mesoporous Ni-Cu/Al2O4 catalyst, which shows excellent catalytic performance and regeneration capability in methanol steam reforming.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2022)

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Article Materials Science, Multidisciplinary

High-entropy chemistry stabilizing spinel oxide (CoNiZnXMnLi)3O4 (X = Fe, Cr) for high-performance anode of Li-ion batteries

Kang-Hui Tian et al.

Summary: High entropy oxides (HEOs) have shown promising application prospects in energy storage, and the six-element HEOs with spinel structure exhibit outstanding lithium storage performances due to synergy effect and entropy stabilization. Among them, (CoNiZnFeMnLi)3O-4 delivers higher initial discharge specific capacity, better cycle stability, and rate performance in the half-cell. Ex situ X-ray diffraction reveals the electrochemical reaction mechanism, contributing to the excellent cycle and rate performance. This research provides fresh insights for the development of advanced energy storage materials for high-performance batteries.

RARE METALS (2022)

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Article Engineering, Chemical

A Spinel (FeNiCrMnMgAl)3O4 High Entropy Oxide as a Cycling Stable Anode Material for Li-Ion Batteries

Yu Zheng et al.

Summary: In this study, a six-component high entropy oxide anode material was prepared and exhibited excellent electrochemical performance. Through in-situ and ex-situ characterization techniques, important findings about the lithium storage behavior and phase change mechanism were obtained, providing new insights for better understanding of anode materials.

PROCESSES (2022)

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Article Chemistry, Physical

Fe-doped (Ni,Mn)Co2O4 nanorod arrays on Ni foam as highly efficient electrocatalyst for oxygen evolution reaction in alkaline and neutral conditions with superb long-term stability

Huafeng Shi et al.

Summary: In this study, Fe-doped (Ni,Mn)Co2O4 nanorod arrays were successfully synthesized and demonstrated excellent electrocatalytic activity and durability for oxygen evolution reaction.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

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Article Polymer Science

Magnetic, Dielectric and Ethanol Gas Sensing Properties of Poly(o-phenylenediamine)/(MnNi)Fe2O4 Nanocomposites and Quantum Chemical Calculations of (MnNi)Fe2O4

Nagarajan Kannapiran et al.

Summary: (MnNi)Fe2O4 nanoparticles were synthesized by auto-combustion method and their composites with poly(o-phenylenediamine) were prepared through in-situ oxidative polymerization method. The formation of PoPD/(MnNi)Fe2O4 nanocomposites was confirmed by FTIR and XRD analysis. The crystalline size of the nanocomposites was reduced due to the dispersion of (MnNi)Fe2O4 nanoparticles in PoPD. The presence of (MnNi)Fe2O4 nanoparticles also modified the spherical morphology of PoPD. The nanocomposites exhibited ferrimagnetic properties, and their saturation magnetization value increased with the concentration of (MnNi)Fe2O4 nanoparticles. The dielectric properties of the nanocomposites were influenced by frequency, temperature, and nanoparticle concentration, showing an increase in dielectric constant.

JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS (2022)

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Article Electrochemistry

Synthesis and Optimization of ZnMn2O4 Cathode Material for Zinc-Ion Battery by Citric Acid Sol-Gel Method

Kexing Cai et al.

Summary: Zinc manganese spinel composite oxide ZnMn2O4 was successfully prepared as a cathode material for zinc ion batteries using a sol-gel process. The cycle performance of the material was improved by using an acetonitrile/aqueous co-solvent electrolyte. Non-equivalent substitution of pure ZnMn2O4 with Al3+ further enhanced its electrochemical performance and cycling ability.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2022)

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Article Chemistry, Physical

Modification Strategy for Constructing Li Gradient Combined with Spinel Phase Coating on Li-Rich Mn-Based Materials

Qi Luo et al.

Summary: In this study, a Li-gradient layer was constructed on the surface of rod-like Li-rich layered oxides (LLOs) through high-temperature treatment and subsequent washing. The modified LLOs exhibited higher Coulombic efficiency and excellent cycling performance, attributed to the improved Li+ diffusion and redox reversibility of oxygen ions on the surface of LLOs with the Li-gradient and spinel coating layer.

ACS APPLIED ENERGY MATERIALS (2022)

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Article Environmental Sciences

Highly efficient visible light photocatalysis of Nix Zn1-x Fe2O4 (x=0, 0.3, 0.7) nanoparticles: Diclofenac degradation mechanism and eco-toxicity

Harshavardhan Mohan et al.

Summary: Pharmaceuticals and personal care products contribute to environmental pollution at alarming rates. Nanomaterial based photocatalysis, such as the synthesized Nickel zinc ferrite nanoparticles in this study, shows great potential for reducing the concentration of PPCPs. The nanoparticles successfully degraded diclofenac with high efficiency and minimal toxicity, making them promising photocatalysts.

CHEMOSPHERE (2022)

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Article Materials Science, Multidisciplinary

Tailoring the surface morphology of nanostructured cobalt oxide for high-sensitivity CO sensor

Muidh Alheshibri et al.

Summary: In this study, nanostructured spinel cobalt oxide with different morphologies were synthesized using pulsed laser ablation in liquid media. The gas sensing properties of the fabricated sensors towards CO gas were investigated, and the results showed that Co3O4 nanosheets/flakes prepared at 70% ethanol exhibited superior sensitivity characteristics.

JOURNAL OF MATERIALS SCIENCE (2022)

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Review Chemistry, Physical

Recent Advances on Heterojunction-Type Anode Materials for Lithium-/Sodium-Ion Batteries

Hao Fu et al.

Summary: This review presents the recent research progress of heterojunction-type anode materials, emphasizing the importance of heterojunctions in improving the rate capability and cycling stability of batteries.

SMALL METHODS (2022)

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Article Chemistry, Physical

The structural, thermal and electrochemical properties of MnFe1-x-yCuxNiyCoO4 spinel protective layers in interconnects of solid oxide fuel cells (SOFCs)

Salwa M. Mohamed et al.

Summary: Cu and Ni substitutions in MFCO spinel were investigated and evaluated as protective coatings for intermediate temperature solid oxide fuel cells. The co-doping of Cu and Ni increased the electrical conductivity and provided effective protection against chromium diffusion.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

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Article Chemistry, Analytical

Facile synthesis of CoFe2O4 nanoparticles and their gas sensing properties

Kai Wei et al.

Summary: This study successfully synthesized CoFe2O4 with good ethanol sensing properties and revealed its possible sensing mechanism.

SENSORS AND ACTUATORS B-CHEMICAL (2022)

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Article Materials Science, Multidisciplinary

Achieving electromagnetic wave absorption capabilities by fabrication of flower-like structure NiCo2O4 derived from low-temperature co-precipitation

Kai Li et al.

Summary: In this study, a 3D hierarchical multilayer flower-like NiCo2O4 structure was successfully prepared using a low-temperature co-precipitation method and calcination process. The NiCo2O4 exhibited excellent electromagnetic wave absorption properties, attributed to its unique porous flower-like structure that achieved impedance matching to loss electromagnetic waves.

VACUUM (2022)

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Article Multidisciplinary Sciences

Synthesis and electrochemical performance of α-Al2O3 and M-Al2O4 spinel nanocomposites in hybrid quantum dot-sensitized solar cells

Sawsan A. Mahmoud et al.

Summary: This study successfully synthesized aluminum oxide and spinel nanoparticles, and analyzed their performance through various characterization methods.

SCIENTIFIC REPORTS (2022)

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Article Chemistry, Physical

Well-defined hierarchical teddy bear sunflower-like NiCo2O4 electrocatalyst for superior water oxidation

Pradnya M. M. Bodhankar et al.

Summary: A novel spinel-type hierarchical teddy bear sunflower-like NiCo2O4 electrocatalyst was synthesized and evaluated for the oxygen evolution reaction (OER) in water electrolysis. The catalyst showed significantly lower overpotential and higher current density, indicating its potential for efficient water oxidation.

SUSTAINABLE ENERGY & FUELS (2022)

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Article Engineering, Electrical & Electronic

Deposition, Characterization, and Performance of Spinel InGaZnO4

Hendrik F. W. Dekkers et al.

Summary: Polycrystalline indium-gallium-zinc oxide (IGZO) in the spinel phase was successfully obtained by physical vapor deposition (PVD) and its growth process and electrical properties were investigated. It was found that spinel IGZO exhibited higher channel field-effect mobility and lower effective electron mass, indicating its potential for higher stability. Therefore, spinel IGZO is an interesting alternative to amorphous and CAAC phase IGZO.

ACS APPLIED ELECTRONIC MATERIALS (2022)

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Article Chemistry, Applied

La3+ doped LiCo0.25Zn0.25Fe2O4 spinel ferrite nanocrystals: Insights on structural, optical and magnetic properties

M. I. A. Abdel Maksoud et al.

Summary: This study manipulated the structural and magnetic properties of LiCo0.25Zn0.25Fe2O4 ferrite by incorporating La3+ using a sol-gel method, resulting in dual-phase nanostructures. Optical studies revealed significant changes in the energy band gap with the addition of La3+.

JOURNAL OF RARE EARTHS (2021)

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Article Materials Science, Ceramics

Preparation of hierarchically porous spinel CoMn2O4 monoliths via sol-gel process accompanied by phase separation

Xuanming Lu et al.

Summary: Hierarchically porous monoliths based on cobalt manganite have been prepared through a sol-gel process with phase separation, resulting in interconnected macropores and open nanopores. The dual-polymer strategy effectively induces spinodal decomposition to form a porous gel with a co-continuous structure. The effects of solvent and polymer on the porous morphology derived from phase separation have been systematically studied.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2021)

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Article Materials Science, Multidisciplinary

Molten salt synthesis of CoFe2O4 and its energy storage properties

Pranav Kulkarni et al.

Summary: In this article, a simple and scalable one-pot molten salt synthesis of CoFe2O4 as electrode material for Lithium ion batteries was reported, showing high reversible capacity and rate performance at different current densities. Furthermore, the structural and morphological evaluation using ex-situ X-ray diffraction and ex-situ transmission electron microscopy confirmed structural degradation and formation of metal nanoparticles, Li2O, and amorphous nature of the electrode material after cycling. The one-pot molten salt synthesis approach was shown to be simple and suitable for large-scale production of electrode materials.

MATERIALS CHEMISTRY AND PHYSICS (2021)

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Article Chemistry, Physical

The effect of Sr doping on the structural, mechanical, electronic properties and radiation tolerance of MgAl2O4 spinel: A first-principles study

Chenguang Liu et al.

Summary: This study investigates the effects of Sr doping on the structural, mechanical, electronic properties, and radiation tolerance of MgAl2O4 spinel using first principles method. The results show that Sr incorporation leads to changes in lattice constant, disorder energy, ductility, band gaps, radiation tolerance, and charge redistribution compared to pure MgAl2O4. This research may provide theoretical support for immobilizing fission product wastes and utilizing MgAl2O4 in the field of nuclear waste form.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Visible-light photo-Fenton catalytic MgFe2O4 spinel: Reaction sintering synthesis and DFT study

Jiayu Zhang et al.

Summary: MgFe2O4 spinel is a photo-Fenton catalyst that can be used to degrade dyes in water under visible light, showing good visible light response and suitable band structure. By interacting with H2O2 to produce hydroxyl radicals, it achieves high degradation and removal efficiency.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Engineering, Environmental

CoMn2O4 embedded hollow activated carbon nanofibers as a novel peroxymonosulfate activator

Sangmo Kang et al.

Summary: A facile method was developed to fabricate novel cobalt manganese oxide embedded hollow activated carbon nanofibers, among which CoMn2O4/HACNFs exhibited the best catalytic activity in PMS activation and Rhodamine B degradation, with significantly improved durability by HACNFs.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Materials Science, Multidisciplinary

Crystal structure, local structure and magnetic properties of NiCr2-xFexO4 (x=0.3-0.6) spinel

G. C. Pandey et al.

Summary: The crystal and local structures of NiCr2-xFexO4 spinels synthesized by a co-precipitation method were examined using XRD, XANES, and EXAFS techniques. With increasing x, the occupancy of Ni cations in the A site decreased, leading to an increase in the Curie temperature TC of the paramagnetic to long-range ferrimagnetic transition. The dominance of A-B exchange interaction over B-B exchange interaction, confirmed by changes in bond lengths and angles from structural analysis, contributes to the observed behaviors.

MATERIALS CHEMISTRY AND PHYSICS (2021)

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Article Acoustics

Effect of reaction condition on microstructure and properties of (NiCuZn) Fe2O4 nanoparticles synthesized via co-precipitation with ultrasonic irradiation

Yuandong Peng et al.

Summary: Ni0.4Cu0.2Zn0.4Fe2O4 ferrites nanoparticles were successfully synthesized via co-precipitation assisted with ultrasonic irradiation. The effects of ultrasonic power and reaction temperature on the microstructure and magnetic properties were investigated, with higher saturation magnetization and coercivity observed at lower reaction temperature. The outcomes demonstrate that ultrasonic irradiation has positive effects on improving the microstructure and magnetic properties of the ferrite nanoparticles.

ULTRASONICS SONOCHEMISTRY (2021)

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Article Chemistry, Physical

Spinel type Fe3O4 polyhedron supported on nickel foam as an electrocatalyst for water oxidation reaction

Atul A. Pawar et al.

Summary: The study demonstrated a composite electrode prepared on nickel foam with high catalytic activity for oxygen evolution reaction (OER), exhibiting low overpotential and high current density, showing comparable intrinsic catalytic activity to commercial RuO2 catalyst.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Materials Science, Multidisciplinary

Hollow polyhedral ZnCo2O4 superstructure as an ethanol gas sensor and sensing mechanism study using near ambient pressure XPS

Guotao Yuan et al.

Summary: Assembling small nanoparticles into a hollow polyhedron superstructure as a sensing material shows promise in improving the performance of metal-oxide-semiconductor gas sensors. In this study, ZnCo2O4 hollow polyhedrons were successfully prepared and showed high response and low detection limits to ethanol vapor. Investigation of the sensing mechanism revealed that oxygen adsorbed on the surface could react with ethanol molecules, providing insights into enhancing detection capabilities for ethanol.

JOURNAL OF MATERIALS CHEMISTRY C (2021)

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Article Engineering, Chemical

Proteic sol-gel synthesis, structure and battery-type behavior of Fe-based spinels (MFe2O4, M = Cu, Co, Ni)

Luciena S. Ferreira et al.

ADVANCED POWDER TECHNOLOGY (2020)

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Article Materials Science, Multidisciplinary

Synthesis and optical properties of blue pigment CoAl2O4 nanofibers by electrospinning

Romteera Chueachot et al.

MATERIALS LETTERS (2020)

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Article Chemistry, Physical

Hydrothermal synthesis of flower-like MgCo2O4 porous microstructures as high-performance electrode material for asymmetric supercapacitors

Ya Wang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Electrochemistry

A Facile and Eco-Friendly Approach to Synthesis of Spinel LiMn2O4 with High Electrochemical Performance

Wei Zhang et al.

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE (2020)

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Article Chemistry, Physical

Fabrication of NiCo2O4 nanobelt by a chemical co-precipitation method for non-enzymatic glucose electrochemical sensor application

Jie Zhang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Chemistry, Physical

Nanocast Mixed Ni-Co-Mn Oxides with Controlled Surface and Pore Structure for Electrochemical Oxygen Evolution Reaction

Tatiana Priamushko et al.

ACS APPLIED ENERGY MATERIALS (2020)

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Article Electrochemistry

Effect of particle morphology on the electrochemical performance of hydrothermally synthesized NiMn2O4

Samik Saha et al.

ELECTROCHIMICA ACTA (2020)

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Article Chemistry, Physical

Spinel-structured high entropy oxide (FeCoNiCrMn)3O4 as anode towards superior lithium storage performance

Dan Wang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Engineering, Electrical & Electronic

Transport Anomaly in Perpendicular Magnetic Anisotropic NiCo2O4 Thin Films with Column-like Phase Separation

Mingzhu Xue et al.

ACS APPLIED ELECTRONIC MATERIALS (2020)

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Article Materials Science, Multidisciplinary

A general hierarchical flower-shaped cobalt oxide spinel template: facile method, morphology control, and enhanced saturation magnetization

Zheng Fu et al.

JOURNAL OF MATERIALS CHEMISTRY C (2020)

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Article Engineering, Environmental

Eco-designed iron aluminate (FeAl2O4) free-standing mesoporous films and supported ultrafiltration membranes for wastewater treatment

G. B. Kunde et al.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2020)

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Article Chemistry, Physical

Low-temperature H2S sensing performance of Cu-doped ZnFe2O4 nanoparticles with spinel structure

Wei Zhang et al.

APPLIED SURFACE SCIENCE (2019)

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Article Chemistry, Physical

Sn-doped hematite modified by CaMn2O4 nanowire with high donor density and enhanced conductivity for photocatalytic water oxidation

Aijuan Liu et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2019)

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Article Materials Science, Multidisciplinary

Enhanced magnetic property and antibacterial biomedical activity of Ce3+ doped CuFe2O4 spinel nanoparticles synthesized by sol-gel method

K. Elayakumar et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2019)

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Review Chemistry, Physical

Conventional and Microwave Hydrothermal Synthesis and Application of Functional Materials: A Review

Guijun Yang et al.

MATERIALS (2019)

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Article Materials Science, Ceramics

Impedimetric humidity and temperature sensing properties of chitosan-CuMn2O4 spinel nanocomposite

Muhammad Tariq Saeed Chani et al.

CERAMICS INTERNATIONAL (2019)

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Article Materials Science, Multidisciplinary

Magnetic properties of ZnxFe3-xO4 nanoparticles: A competition between the effects of size and Zn doping level

N. Modaresi et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2019)

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Article Physics, Condensed Matter

Flake-like CuMn2O4 nanoparticles synthesized via co-precipitation method for photocatalytic activity

M. John Abel et al.

PHYSICA B-CONDENSED MATTER (2019)

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Article Chemistry, Analytical

Highly-sensitivity acetone sensors based on spinel-type oxide (NiFe2O4) through optimization of porous structure

Sufang Zhang et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

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Article Chemistry, Physical

Hydrothermal-assisted defect engineering in spinel Co3O4 nanostructures as bifunctional catalysts for oxygen electrode

Yucan Su et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

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Article Chemistry, Analytical

Conductometric ozone sensor based on mesoporous ultrafine Co3O4 nanobricks

Liming Liu et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

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Article Acoustics

Sonochemical synthesis and physical properties of Co0.3Ni0.5Mn0.2EuxFe2-xO4 nano-spinel ferrites

M. A. Almessiere et al.

ULTRASONICS SONOCHEMISTRY (2019)

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Article Chemistry, Physical

Controllable growth of LiMn2O4 by carbohydrate-assisted combustion synthesis for high performance Li-ion batteries

Wei Huang et al.

NANO ENERGY (2019)

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Article Chemistry, Physical

Spinel CoFe2O4 supported by three dimensional graphene as high-performance bi-functional electrocatalysts for oxygen reduction and evolution reaction

Tingwei Zhang et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

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Article Chemistry, Physical

Hierarchically structured mesoporous bimetallic oxides as a potential anode material for rechargeable lithium batteries

P. Santhoshkumar et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

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Article Chemistry, Physical

Magnetic nanocarriers: Evolution of spinel ferrites for medical applications

Mahnaz Amiri et al.

ADVANCES IN COLLOID AND INTERFACE SCIENCE (2019)

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Review Materials Science, Multidisciplinary

Machine learning in materials science

Jing Wei et al.

INFOMAT (2019)

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Article Physics, Applied

Synthesis, Structural, Magnetic and Electrical Characterization of Poly(o-phenylenediamine)/CoFe2O4 Nanocomposites

Nagarajan Kannapiran et al.

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM (2018)

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Article Chemistry, Physical

Cobalt manganese spinel as an effective cocatalyst for photocatalytic water oxidation

Linzhu Zhang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

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Article Materials Science, Ceramics

Hydrothermally synthesized FeCo2O4 nanostructures: Structural manipulation for high-performance all solid-state supercapacitors

Guanghua Xu et al.

CERAMICS INTERNATIONAL (2018)

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Article Chemistry, Multidisciplinary

Electrospun CuAl2O4 hollow nanofibers as visible light photocatalyst with enhanced activity and excellent stability under acid and alkali conditions

Jian Zhang et al.

CRYSTENGCOMM (2018)

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Article Electrochemistry

Morphology-dependent electrochemical performance of spinel-cobalt oxide nanomaterials towards lithium-ion batteries

T. Kesavan et al.

ELECTROCHIMICA ACTA (2018)

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Article Materials Science, Multidisciplinary

Spinel MgFe2O4 thick films: A colloidal approach for developing gas sensors

Jayvant Patil et al.

MATERIALS LETTERS (2018)

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Article Chemistry, Analytical

Mixed potential type sensor based on stabilized zirconia and Co1-xZnx Fe2O4 sensing electrode for detection of acetone

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SENSORS AND ACTUATORS B-CHEMICAL (2018)

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Article Chemistry, Multidisciplinary

Durable oxygen evolution reaction of one dimensional spinel CoFe2O4 nanofibers fabricated by electrospinning

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Article Materials Science, Multidisciplinary

Synthesis, structure and magnetic properties of CoFe2O4 ferrite nanoparticles

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MATERIALS RESEARCH EXPRESS (2018)

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Article Electrochemistry

Facile hydrothermal synthesis of NiCo2O4- decorated filter carbon as electrodes for high performance asymmetric supercapacitors

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ELECTROCHIMICA ACTA (2018)

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Article Electrochemistry

Synthesis and Characterization of AlyCu0.15Zn0.85-yFe2O4 Ferrite Prepared by the Sol-Gel Method

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INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE (2018)

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Article Energy & Fuels

Excellent cycling stabilities of a novel calliandra-like Co3O4 acted as anode materials for the lithium-ion battery

Miaomiao Liang et al.

JOURNAL OF ENERGY STORAGE (2018)

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Article Chemistry, Physical

Effect of the degree of inversion on optical properties of spinel ZnFe2O4

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PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2018)

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Article Chemistry, Multidisciplinary

Room-Temperature Ammonia Gas Sensing Using Mixed-Valent CuCo2O4 Nanoplatelets: Performance Enhancement through Stoichiometry Control

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Article Chemistry, Physical

Electrochemical energy storage performance of electrospun CoMn2O4 nanofibers

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JOURNAL OF ALLOYS AND COMPOUNDS (2017)

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Article Chemistry, Physical

Synthesis and magnetic properties of copper cobaltite (CuCo2O4) fibers by electrospinning

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JOURNAL OF ALLOYS AND COMPOUNDS (2017)

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Article Materials Science, Multidisciplinary

Magnetic and catalytic properties of inverse spinel CuFe2O4 nanoparticles

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Article Nanoscience & Nanotechnology

Structure and magnetic properties of Mg0.35Cu0.2Zn0.45Fe2O4 ferrite synthesized by co-precipitation method

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Morphology Control of Carbon-Free Spinel NiCo2O4 Catalysts for Enhanced Bifunctional Oxygen Reduction and Evolution in Alkaline Media

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Synthesis, structure and magnetic properties of spinel ferrite (Ni, Cu, Co) Fe2O4 from low nickel matte

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CERAMICS INTERNATIONAL (2017)

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Morphology controlled Co-precipitation method for nano structured transparent MgAl2O4

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CERAMICS INTERNATIONAL (2017)

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Reactively sintered porous MgAl2O4 for water-purification filter with controlled particle morphology

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CERAMICS INTERNATIONAL (2017)

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Unravelling the Surface Structure of MgMn2O4 Cathode Materials for Rechargeable Magnesium-Ion Battery

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CHEMISTRY OF MATERIALS (2017)

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Article Nanoscience & Nanotechnology

Study of the Oxygen Evolution Reaction Catalytic Behavior of CoxNi1-xFe2O4 in Alkaline Medium

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ACS APPLIED MATERIALS & INTERFACES (2017)

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Article Materials Science, Ceramics

Bi-functionality of mesostructured MnCo2O4 microspheres for supercapacitor and methanol electro-oxidation

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CERAMICS INTERNATIONAL (2017)

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Mesoporous LixMn2O4 Thin Film Cathodes for Lithium-Ion Pseudocapacitors

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Review Materials Science, Ceramics

Review: hydrothermal technology for smart materials

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ADVANCES IN APPLIED CERAMICS (2016)

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Effect of PMMA blend and ZnAl2O4 fillers on ionic conductivity and electrochemical performance of electrospun nanocomposite polymer blend fibrous electrolyte membranes for lithium batteries

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Review Chemistry, Multidisciplinary

The evolution of 'sol-gel' chemistry as a technique for materials synthesis

A. E. Danks et al.

MATERIALS HORIZONS (2016)

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Spinel CoMn2O4 nanosheet arrays grown on nickel foam for high-performance supercapacitor electrode

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Sol-gel synthesis of visible-light-driven Ni(1-x)Cu(x)Fe2O4 photocatalysts for degradation of tetracycline

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CERAMICS INTERNATIONAL (2015)

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Structural and Magnetic Properties of Hydrothermal Spinel Ni0.4Zn0.6Fe2O4 Ferrites

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MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS (2015)

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Investigation of electrical studies of spinel FeCo2O4 synthesized by sol-gel method

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SUPERLATTICES AND MICROSTRUCTURES (2015)

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Sulfur-resistant and regenerable Ni/Co spinel-based catalysts for methane dry reforming

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CATALYSIS SCIENCE & TECHNOLOGY (2015)

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The specific capacitance of sol-gel synthesised spinel MnCo2O4 in an alkaline electrolyte

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ELECTROCHIMICA ACTA (2014)

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Single-spinneret electrospinning fabrication of CoMn2O4 hollow nanofibers with excellent performance in lithium-ion batteries

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ELECTROCHIMICA ACTA (2014)

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Article Chemistry, Physical

Polyaniline-Zn0.2Mn0.8 Fe2O4 ferrite core-shell composite: Preparation, characterization and properties

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JOURNAL OF ALLOYS AND COMPOUNDS (2014)

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Facile synthesis of interwoven ZnMn2O4 nanofibers by electrospinning and their performance in Li-ion batteries

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MATERIALS LETTERS (2014)

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One-step hydrothermal synthesis of LiMn2O4 cathode materials for rechargeable lithium batteries

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Effect of Zn Site for Ca Substitution on Optical and Microwave Dielectric Properties of ZnAl2O4 Thin Films by Sol Gel Method

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ADVANCES IN MATERIALS SCIENCE AND ENGINEERING (2014)

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Porous ZnAl2O4 spinel nanorods: High sensitivity humidity sensors

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CERAMICS INTERNATIONAL (2013)

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Electrospun Hierarchical CaCo2O4 Nanofibers with Excellent Lithium Storage Properties

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CHEMISTRY-A EUROPEAN JOURNAL (2013)

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Article Chemistry, Multidisciplinary

Ultrathin Mesoporous NiCo2O4 Nanosheets Supported on Ni Foam as Advanced Electrodes for Supercapacitors

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ADVANCED FUNCTIONAL MATERIALS (2012)

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Article Chemistry, Physical

Preparation and characterization of nanocrystalline CuAl2O4 spinel catalysts by sol-gel method for the hydrogenolysis of glycerol

Byoung Kyu Kwak et al.

CATALYSIS COMMUNICATIONS (2012)

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Article Chemistry, Physical

Electrospun porous ZnCo2O4 nanotubes as a high-performance anode material for lithium-ion batteries

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JOURNAL OF MATERIALS CHEMISTRY (2012)

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Article Electrochemistry

A Sol-Gel Process for the Synthesis of NiCo2O4 Having Improved Specific Capacitance and Cycle Stability for Electrochemical Capacitors

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JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2012)

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Fabrication and Magnetic Properties of Electrospun Zinc Ferrite Hollow Fibers

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ACTA PHYSICO-CHIMICA SINICA (2012)

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Magnetic nanomaterials for hyperthermia-based therapy and controlled drug delivery

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ADVANCED DRUG DELIVERY REVIEWS (2011)

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Article Engineering, Chemical

Synthesis, characterization and adsorbing properties of hollow Zn-Fe2O4 nanospheres on removal of Congo red from aqueous solution

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Cation Distribution in Co-Doped ZnAl2O4 Nanoparticles Studied by X-ray Photoelectron Spectroscopy and 27Al Solid-State NMR Spectroscopy

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INORGANIC CHEMISTRY (2011)

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Article Chemistry, Physical

NiMn2O4 spinel as an alternative coating material for metallic interconnects of intermediate temperature solid oxide fuel cells

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JOURNAL OF POWER SOURCES (2011)

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Article Nanoscience & Nanotechnology

Structure, morphology and magnetic properties of Mg(x)Zn(1-x)Fe2O4 ferrites prepared by polyol and aqueous co-precipitation methods: a low-toxicity alternative to Ni(x)Zn(1-x)Fe2O4 ferrites

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NANOTECHNOLOGY (2011)

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Synthesis and magnetic properties of nanocrystals of cubic defect spinel MgMnO3

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APPLIED PHYSICS LETTERS (2010)

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Mechanical alloyed Ho3+ doping in CoFe2O4 spinel ferrite and understanding of magnetic nanodomains

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Synthesis of mesoporous nanocrystalline MgAl2O4 spinel via surfactant assisted precipitation route

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POWDER TECHNOLOGY (2010)

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Review Environmental Sciences

Biodegradation of Synthetic Dyes-A Review

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WATER AIR AND SOIL POLLUTION (2010)

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Article Chemistry, Multidisciplinary

One-Pot Synthesis and Morphology Control of Spinel Ferrite (MFe2O4, M = Mn, Fe, and Co) Nanocrystals from Homo- and Heterotrimetallic Clusters

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CRYSTAL GROWTH & DESIGN (2009)

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Article Materials Science, Multidisciplinary

Preparation of NiZn-ferrite nanofibers by electrospinning for DNA separation

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JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2009)

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Electrospun MnFe2O4 nanofibers:: Preparation and morphology

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COMPOSITES SCIENCE AND TECHNOLOGY (2008)

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Article Materials Science, Multidisciplinary

Ultrafine gahnite (ZnAl2O4) nanocrystals: Hydrothermal synthesis and photoluminescent properties

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MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS (2008)

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Article Materials Science, Multidisciplinary

Sol-gel derived (Sr,Ni)Al2O4 composites for benzene and toluene sensors

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MATERIALS LETTERS (2007)

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Article Engineering, Chemical

Direct synthesis of nanosized NiCo2O4 spinel and related compounds via continuous hydrothermal synthesis methods

Paul Boldrin et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2007)

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Article Materials Science, Multidisciplinary

Preparation and characterization of the spinel oxide ZnCo2O4 obtained by sol-gel method

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MATERIALS CHEMISTRY AND PHYSICS (2007)

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Article Materials Science, Ceramics

BaTiO3-(Ni0.5Zn0.5)Fe2O4 ceramic composites with ferroelectric and magnetic properties

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JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2007)

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Article Materials Science, Ceramics

Synthesis and characterization of nano MgAl2O4 spinel by the co-precipitated method

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CERAMICS INTERNATIONAL (2007)

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Article Materials Science, Multidisciplinary

Preparation of magnetic material containing MgFe2O4 spinel ferrite from a Mg-Fe(III) layered double hydroxide intercalated by hexacyanoferrate(III) ions

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MATERIALS CHEMISTRY AND PHYSICS (2004)

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Article Physics, Condensed Matter

Fabrication of NiCO2O4 nanofibers by electrospinning

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SOLID STATE COMMUNICATIONS (2004)

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Article Chemistry, Physical

LiMn2O4 cathode doped with excess lithium and synthesized by co-precipitation for Li-ion batteries

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JOURNAL OF POWER SOURCES (2003)

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Synthesis of mono-dispersed ZnAl2O4 powders under hydrothermal conditions

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MATERIALS LETTERS (2002)

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Hydrothermal synthesis and optical property of nano-sized CoAl2O4 pigment

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MATERIALS LETTERS (2002)

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Characterization of nanoparticles of LiMn2O4 synthesized by citric acid sol-gel method

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The effect of processing variables on the morphology of electrospun nanofibers and textiles

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POLYMER (2001)

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Co-precipitation synthesis and sintering of yttrium aluminum garnet (YAG) powders: the effect of precipitant

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