☆ 4.7 Article

Efficient and durable MoFeNi hydroxide anode: Room temperature recrystallization regulated morphology-, valence- and crystallinity-dependent water oxidation performance

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2024)

Related references

Note: Only part of the references are listed.

Article Chemistry, Multidisciplinary

Triggering Lattice Oxygen Activation of Single-Atomic Mo Sites Anchored on Ni-Fe Oxyhydroxides Nanoarrays for Electrochemical Water Oxidation

Yunzhen Wu et al.

Summary: This study demonstrates the tuning of the reactivity of lattice oxygen by anchoring single-atomic Mo sites on Ni-Fe oxyhydroxide nanoarrays, leading to a significant acceleration of the oxygen evolution reaction. Through experimental and theoretical investigations, it is confirmed that the introduction of single-atomic Mo sites enhances the oxidation state of the metal and the metal-oxygen hybridization, resulting in the formation of oxidized ligand holes above the Fermi level.

ADVANCED MATERIALS (2022)

Add to Collection

Article Chemistry, Physical

Designing and Tuning the Electronic Structure of Nickel-Vanadium Layered Double Hydroxides for Highly Efficient Oxygen Evolution Electrocatalysis

Harish S. Chavan et al.

Summary: This study successfully prepared a catalyst with excellent electrocatalytic performance by changing the composition ratio of nickel-vanadium layered double hydroxides. The optimized catalyst exhibited ultralow overpotentials and Tafel slope, as well as long-term stability. This research is of great importance for the design of advanced water oxidation catalysts.

ACS CATALYSIS (2022)

Add to Collection

Article Chemistry, Physical

Effect of cobalt doping-regulated crystallinity in nickel-iron layered double hydroxide catalyzing oxygen evolution

Yang Yang et al.

Summary: This study reports a method of forming a crystalline-amorphous (c-a) interface by modulating the crystallinity of the material to improve the catalytic activity and structural stability of oxygen evolution reaction (OER). By adjusting the cobalt content in NiFe layered double hydroxide (LDH), the c-a interfacial site of the material can be controlled, resulting in low overpotential and excellent stability.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

Add to Collection

Article Engineering, Environmental

Dual functionalized Fe2O3 nanosheets and Co9S8 nanoflowers with phosphate and nitrogen-doped carbon dots for advanced hybrid supercapacitors

Zhenyuan Ji et al.

Summary: Novel electrode materials with dual functionalization, including Fe2O3 nanosheets and Co9S8 nanoflowers, were successfully synthesized using a facile method. These materials exhibited excellent electrochemical performance, providing a new choice for constructing advanced hybrid supercapacitors.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection

Review Chemistry, Physical

Electronic structure engineering for electrochemical water oxidation

Pravin Babar et al.

Summary: This review discusses the importance of the electronic structure of catalytically active materials in OER activity and engineering strategies for modulating the electronic structure to improve OER performance. Moreover, it summarizes the challenges and opportunities in electronic structure modulation for future electrocatalyst development.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

Add to Collection

Article Chemistry, Physical

Optimal rule-of-thumb design of NiFeMo layered double hydroxide nanoflakes for highly efficient and durable overall water-splitting at large currents

Akbar I. Inamdar et al.

Summary: In this study, NixFeyMoz layered double hydroxide electrocatalysts were fabricated via a simple hydrothermal technique for overall water splitting in an alkaline medium. The best-performing catalysts showed high current density at low cell voltage and exhibited outstanding stability.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Low-overpotential overall water splitting by a cooperative interface of cobalt-iron hydroxide and iron oxyhydroxide

Pravin Babar et al.

Summary: Interface engineering is a powerful strategy to enhance the activity of electrocatalysts. Researchers have successfully grown CoFe-OH nanosheets on nickel foam substrates and deposited FeOOH nanoparticles, resulting in a CoFe-OH@FeOOH nanocomposite with abundant active sites and high surface area. This nanocomposite exhibits fast kinetics for electrochemical water splitting, with a low overpotential value for oxygen evolution and a low cell voltage for overall water splitting.

CELL REPORTS PHYSICAL SCIENCE (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Lattice Matching Growth of Conductive Hierarchical Porous MOF/LDH Heteronanotube Arrays for Highly Efficient Water Oxidation

Ying Wang et al.

Summary: A lattice-matching growth strategy is demonstrated for conductive MOF/LDH heteronanotube arrays, enabling ultraefficient oxygen evolution reaction. The optimized heteronanotube arrays exhibit extraordinary electrocatalytic activity and show promise as practical materials for water electrolysis.

ADVANCED MATERIALS (2021)

Add to Collection

Article Chemistry, Physical

Oxygen evolution reaction over catalytic single-site Co in a well-defined brookite TiO2 nanorod surface

Chang Liu et al.

Summary: Efficient single-site Co catalysts supported on well-defined TiO2 nanorods were found to exhibit excellent performance in the oxygen evolution reaction (OER), with turnover frequencies among the highest reported for Co-based catalysts. Computational and experimental results showed good agreement in describing the catalytic reaction kinetics and mechanisms.

NATURE CATALYSIS (2021)

Add to Collection

Article Multidisciplinary Sciences

Subnanometer high-entropy alloy nanowires enable remarkable hydrogen oxidation catalysis

Changhong Zhan et al.

Summary: HEAs have shown superior performance in alkaline hydrogen oxidation reaction, exhibiting high activity and CO poisoning resistance. Density functional theory calculations reveal the unique advantages of HEAs. This study not only provides a method for preparing Pt-based HEA subnano/nano materials, but also promotes fundamental research in catalysis and other fields.

NATURE COMMUNICATIONS (2021)

Add to Collection

Article Chemistry, Physical

Experimental and Theoretical Insights into Transition-Metal (Mo, Fe) Codoping in a Bifunctional Nickel Phosphide Microsphere Catalyst for Enhanced Overall Water Splitting

S. M. Pawar et al.

Summary: This study presents a transition-metal (Mo, Fe)-codoped nickel phosphide (Ni3P:FeMo) bifunctional catalyst for enhanced overall water splitting in an alkaline medium. The catalyst showed outstanding electrocatalytic performance for both the hydrogen evolution reaction and oxygen evolution reaction, with low overpotentials and fast electrocatalytic kinetics.

ACS APPLIED ENERGY MATERIALS (2021)

Add to Collection

Article Chemistry, Physical

Oxygen-evolving catalytic atoms on metal carbides

Shuang Li et al.

Summary: The study demonstrates stabilizing single-atom catalysts on tungsten carbides for efficient oxygen evolution reaction, achieving low overpotential and high turnover frequency due to the unique structure of tungsten carbides. The application of inexpensive and durable WCx supports opens up a promising pathway to develop further single-atom catalysts for electrochemical catalytic reactions.

NATURE MATERIALS (2021)

Add to Collection

Article Chemistry, Physical

Constructing a Graphene-Encapsulated Amorphous/Crystalline Heterophase NiFe Alloy by Microwave Thermal Shock for Boosting the Oxygen Evolution Reaction

Zhichao Gong et al.

Summary: Efficient and robust catalysts for the oxygen evolution reaction (OER) are crucial for energy conversion technologies, with the core-shell electrocatalyst developed in this study showing significantly enhanced OER performance. The amorphous/crystalline structure of the NiFe alloy and graphene coatings played key roles in providing enriched active sites and electron transport pathways, leading to superior OER activity in 1 M KOH. This work provides insights for constructing metastable amorphous/crystalline heterophase catalysts for highly efficient electrocatalysis.

ACS CATALYSIS (2021)

Add to Collection

Article Chemistry, Applied

Highly active sites of NiVB nanoparticles dispersed onto graphene nanosheets towards efficient and pH-universal overall water splitting

Muhammad Arif et al.

Summary: The study developed high-performance non-noble metal electrocatalysts for pH-universal water splitting with low overpotential. The catalyst demonstrated excellent electrocatalytic performance in various pH conditions, showing promising potential for efficient water splitting.

JOURNAL OF ENERGY CHEMISTRY (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Transition metal-based layered double hydroxides for photo(electro)chemical water splitting: a mini review

Rui Gao et al.

Summary: This article reviews recent advances in transition metal-based LDHs for photo(electro)chemical water splitting, covering synthesis routes, performance enhancements, and structure-property relationships.

NANOSCALE (2021)

Add to Collection

Article Chemistry, Multidisciplinary

A Robust Nonprecious CuFe Composite as a Highly Efficient Bifunctional Catalyst for Overall Electrochemical Water Splitting

Akbar I. Inamdar et al.

SMALL (2020)

Add to Collection

Article Chemistry, Physical

Boronization-Induced Ultrathin 2D Nanosheets with Abundant Crystalline-Amorphous Phase Boundary Supported on Nickel Foam toward Efficient Water Splitting

Hongbin Xu et al.

ADVANCED ENERGY MATERIALS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Amorphous versus Crystalline in Water Oxidation Catalysis: A Case Study of NiFe Alloy

Weizheng Cai et al.

NANO LETTERS (2020)

Add to Collection

Article Chemistry, Physical

High-valence metals improve oxygen evolution reaction performance by modulating 3dmetal oxidation cycle energetics

Bo Zhang et al.

NATURE CATALYSIS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

NiMo Solid Solution Nanowire Array Electrodes for Highly Efficient Hydrogen Evolution Reaction

Adeela Nairan et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

Add to Collection

Article Multidisciplinary Sciences

PdMo bimetallene for oxygen reduction catalysis

Mingchuan Luo et al.

NATURE (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Rational Design of Rhodium-Iridium Alloy Nanoparticles as Highly Active Catalysts for Acidic Oxygen Evolution

Hongyu Guo et al.

ACS NANO (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Scaled-up Synthesis of Amorphous NiFeMo Oxides and Their Rapid Surface Reconstruction for Superior Oxygen Evolution Catalysis

Yu Duan et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Add to Collection

Article Chemistry, Multidisciplinary

2D Cocrystallized Metal-Organic Nanosheet Array as an Efficient and Stable Bifunctional Electrocatalyst for Overall Water Splitting

Wen Ye et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Advantageous crystalline-amorphous phase boundary for enhanced electrochemical water oxidation

HyukSu Han et al.

ENERGY & ENVIRONMENTAL SCIENCE (2019)

Add to Collection

Article Multidisciplinary Sciences

(Fe0.2Ni0.8)0.96S tubular spheres supported on Ni foam as an efficient bifunctional electrocatalyst for overall water splitting

Peiman Xu et al.

SCIENTIFIC REPORTS (2018)

Add to Collection

Article Nanoscience & Nanotechnology

Facile Synthesis of Porous Nickel/Carbon Composite Microspheres with Enhanced Electromagnetic Wave Absorption by Magnetic and Dielectric Losses

Song Qiu et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Add to Collection

Article Chemistry, Multidisciplinary

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

Lei Xu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

Add to Collection

Article Chemistry, Physical

In Situ Mechanistic Investigation of O2 Reduction by Iron Porphyrin Electrocatalysts Using Surface-Enhanced Resonance Raman Spectroscopy Coupled to Rotating Disk Electrode (SERRS-RDE) Setup

Kushal Sengupta et al.

ACS CATALYSIS (2016)

Add to Collection

Review Chemistry, Multidisciplinary

Nonstoichiometric Oxides as Low-Cost and Highly-Efficient Oxygen Reduction/Evolution Catalysts for Low-Temperature Electrochemical Devices

Dengjie Chen et al.

CHEMICAL REVIEWS (2015)

Add to Collection

Article Chemistry, Multidisciplinary

A Reliable Aerosol-Spray-Assisted Approach to Produce and Optimize Amorphous Metal Oxide Catalysts for Electrochemical Water Splitting

Long Kuai et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2014)

Add to Collection

Article Chemistry, Multidisciplinary

Investigation of surface Sr segregation in model thin film solid oxide fuel cell perovskite electrodes

WooChul Jung et al.

ENERGY & ENVIRONMENTAL SCIENCE (2012)

Add to Collection

Article Nanoscience & Nanotechnology

In Situ Mineralization of Magnetite Nanoparticles in Chitosan Hydrogel

Yongliang Wang et al.

NANOSCALE RESEARCH LETTERS (2009)

Add to Collection

Article Chemistry, Physical

LaCoO3:: Effect of synthesis conditions on properties and reactivity

Marta M. Natile et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2007)

Add to Collection

Review Physics, Multidisciplinary

Raman spectroscopy of carbon nanotubes

MS Dresselhaus et al.

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS (2005)

Add to Collection

Article Chemistry, Multidisciplinary

Electronic structure and reactivity of low-spin Fe(III)-hydroperoxo complexes: Comparison to activated bleomycin

N Lehnert et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2002)

Add to Collection

Review Chemistry, Multidisciplinary

Electronic structure of activated bleomycin: Oxygen intermediates in heme versus non-heme iron

F Neese et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2000)

Add to Collection

© Peeref 2019-2024. All rights reserved.