4.7 Article

Development of polyoxometalate-based Ag-H2biim inorganic-organic hybrid compounds functionalized for the acid electrocatalytic hydrogen evolution reaction

Related references

Note: Only part of the references are listed.
Article Chemistry, Multidisciplinary

Tailoring Polymorphic Heterostructures of MoS2-WS2 (1T/1T, 2H/ 2H) for Efficient Hydrogen Evolution Reaction

Hyunho Seok et al.

Summary: Polymorphic transition metal dichalcogenide (TMDC)–TMDC heterostructures were fabricated at a 4-inch wafer scale under cold plasma conditions and process temperature. 1T/1T-MWH exhibited the highest electrocatalytic performance, indicating its potential application in hydrogen evolution reaction.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2023)

Article Chemistry, Multidisciplinary

TiO2 nanorods based self-supported electrode of 1T/2H MoS2 nanosheets decorated by Ag nano-particles for efficient hydrogen evolution reaction

Changzheng Lin et al.

Summary: A silver nanoparticle-decorated 1T/2H phase layered MoS2 electrocatalyst was prepared with ultrahigh HER activity. The strategy combines facile hydrogen desorption with efficient hydrogen adsorption, effectively improving the catalytic activity and stability for MoS2-based electrocatalyst.

CHINESE CHEMICAL LETTERS (2023)

Article Chemistry, Physical

Bimetallic polyoxometalate derived Co/WN composite as electrocatalyst for high-efficiency hydrogen evolution

Linglan Men et al.

Summary: In this work, a bimetallic nitride (Co/WN@NC) catalyst was prepared and exhibited outstanding catalytic performance and stability in both acidic and alkaline media, showing great potential for the development of simple transition metal-based electrocatalysts.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2022)

Article Chemistry, Physical

WS2/NiSx heterojunction nanosheet clusters: A highly efficient electrocatalyst for hydrogen evolution reaction

Zhiqiang Zhang et al.

Summary: The development of highly active and stable electrocatalysts is crucial for solving energy and environmental problems and achieving sustainable development. In this study, a bimetallic sulfide material was synthesized, which improves conductivity and catalytic activity through optimized electronic structure and coupling effect at the heterogeneous interface.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2022)

Article Chemistry, Physical

Interfacial Structure of Pt(110) Electrode during Hydrogen Evolution Reaction in Alkaline Solutions

Syunnosuke Tanaka et al.

Summary: This study investigates the effect of alkali metal cations on the hydrogen evolution reaction (HER) activity of platinum electrodes through in situ surface X-ray diffraction. The results reveal that the interfacial structure of the Pt(110) electrode changes reversibly depending on the electrode potential. In solutions with higher HER activity, a densely packed water layer in the electrical double layer acts as a hydrogen supplier. In solutions with lower HER activity, Cs+ cations hinder water from accessing the surface, resulting in a lower HER activity.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2022)

Article Multidisciplinary Sciences

Reversible hydrogen spillover in Ru-WO3-x enhances hydrogen evolution activity in neutral pH water splitting

Jiadong Chen et al.

Summary: In this study, the integration of Ru nanoparticles on oxygen-deficient WO3-x was found to greatly enhance the activity of hydrogen evolution reaction. Oxygen-deficient WO3-x has a large capacity for storing protons, which increases the hydrogen coverage on the surface of Ru nanoparticles.

NATURE COMMUNICATIONS (2022)

Review Chemistry, Physical

Polyoxometalates-Functionalized Electrodes for (Photo)Electrocatalytic Applications: Recent Advances and Prospects

Bruno Fabre et al.

Summary: This review provides an up-to-date and comprehensive description of recent advances in polyoxometalates (POMs)-functionalized electrodes in electrocatalytic reactions. POMs represent a fascinating class of compounds with structural and functional diversities, making them attractive electrocatalysts. Transposing homogeneous electrocatalysis to electrode-supported electrocatalysis using POMs shows great potential for the development of modern electrochemical devices.

ACS CATALYSIS (2022)

Article Chemistry, Multidisciplinary

Two-Dimensional Porous Molybdenum Phosphide/Nitride Heterojunction Nanosheets for pH-Universal Hydrogen Evolution Reaction

Ying Gu et al.

Summary: A new strategy for synthesizing 2D porous MoP/Mo2N heterojunction nanosheets with excellent HER activity was presented in this study. The nanosheets exhibit favorable water dissociation kinetics, large accessible surface area, and enhanced mass-transport ability through pores, leading to low overpotentials in alkaline, neutral, and acidic electrolytes. The HER performance of the nanosheets surpasses that of commercial Pt/C in both neutral and alkaline media.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Physical

Self-Activation of a Polyoxometalate-Derived Composite Electrocatalyst for the Oxygen Evolution Reaction

Ruihao Gong et al.

Summary: The study introduces a molecular-in-material integration concept for electrocatalytic oxygen evolution reaction (OER), demonstrating promising performance with a remarkable self-activation mechanism. The composite of polyoxometalate anion on commercial TiO2 nanoparticles shows increased catalytic efficiency and potential for scalable fabrication of electrocatalysts.

ACS APPLIED ENERGY MATERIALS (2021)

Article Chemistry, Inorganic & Nuclear

Devising a Polyoxometalate-Based Functional Material as an Efficient Electrocatalyst for the Hydrogen Evolution Reaction

Chandani Singh et al.

Summary: Efficient electrochemical hydrogen evolution reaction can be achieved by utilizing transition metal-aqua coordination complexes attached to a stable support.

INORGANIC CHEMISTRY (2021)

Article Chemistry, Applied

Direct Z-scheme WO3-x nanowire-bridged TiO2 nanorod arrays for highly efficient photoelectrochemical overall water splitting

Sheng Lin et al.

Summary: A direct Z-scheme photoelectrocatalytic electrode based on a WO3-x nanowire-bridged TiO2 nanorod array heterojunction was constructed for overall water splitting and hydrogen evolution. The WO3-x/TiO2 heterojunction exhibited superior photoelectrochemical activity, achieving high rates of hydrogen and oxygen evolution without the need for sacrificial agents or redox mediators. The efficient charge transfer pathway between WO3-x nanowires and TiO2 nanorods, presence of oxygen vacancies in WO3-x, and applied bias potential on the photoelectrode all contributed to the superior overall water splitting performance.

JOURNAL OF ENERGY CHEMISTRY (2021)

Article Nanoscience & Nanotechnology

Electrochemical Surface Restructuring of Phosphorus-Doped Carbon@MoP Electrocatalysts for Hydrogen Evolution

Huimin Jiang et al.

Summary: The hydrogen evolution reaction through electrocatalysis is promising but faces challenges in catalyst structure design, electronic properties control, and catalytic site manipulation. A surface restructuring strategy was proposed to design synergistically interactive phosphorus-doped carbon@MoP electrocatalysts for HER, significantly improving performance by optimizing surface/interface electronic structures. The simple electrochemical cycling method developed in this study effectively tunes the thickness of carbon layers covering the MoP core, leading to enhanced activity in both acidic and alkaline environments.

NANO-MICRO LETTERS (2021)

Article Nanoscience & Nanotechnology

Improving Electrochemical Hydrogen Evolution of Ag@CN Nanocomposites by Synergistic Effects with α-Rich Proteins

Daily Rodriguez-Padron et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Review Chemistry, Multidisciplinary

Opportunities and Challenges of Interface Engineering in Bimetallic Nanostructure for Enhanced Electrocatalysis

Qi Shao et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

Article Chemistry, Multidisciplinary

Controlled Assembly Synthesis of Atomically Precise Ultrastable Silver Nanoclusters with Polyoxometalates

Kentaro Yonesato et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Article Electrochemistry

Polyoxometalate-graphene Electrocatalysts for the Hydrogen Evolution Reaction

Diana M. Fernandes et al.

CHEMELECTROCHEM (2018)

Review Engineering, Environmental

Polyoxometalate-based materials for advanced electrochemical energy conversion and storage

Qinyuan Li et al.

CHEMICAL ENGINEERING JOURNAL (2018)

Article Chemistry, Multidisciplinary

Making Ag Present Pt-like Activity for Hydrogen Evolution Reaction

Jing-Fang Huang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

Article Chemistry, Multidisciplinary

Holey Reduced Graphene Oxide Coupled with an Mo2N-Mo2C Heterojunction for Efficient Hydrogen Evolution

Haijing Yan et al.

ADVANCED MATERIALS (2018)

Article Multidisciplinary Sciences

Coupled molybdenum carbide and reduced graphene oxide electrocatalysts for efficient hydrogen evolution

Ji-Sen Li et al.

NATURE COMMUNICATIONS (2016)

Article Chemistry, Multidisciplinary

Porous Molybdenum-Based Hybrid Catalysts for Highly Efficient Hydrogen Evolution

Yu-Jia Tang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

Article Chemistry, Multidisciplinary

Ultrastable Polymolybdate-Based Metal Organic Frameworks as Highly Active Electrocatalysts for Hydrogen Generation from Water

Jun-Sheng Qin et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

Article Chemistry, Inorganic & Nuclear

Syntheses, structures and photoluminescence of two Dawson-based hybrid materials with polynuclear silver clusters

Zhenyu Shi et al.

INORGANIC CHEMISTRY COMMUNICATIONS (2013)

Article Chemistry, Multidisciplinary

Structure, Stability, and Electronic Interactions of Polyoxometalates on Functionalized Graphene Sheets

Jean-Philippe Tessonnier et al.

LANGMUIR (2013)

Article Chemistry, Physical

Heteropoly Acid-Based Materials for Reversible H2 Storage as Protons and Electrons under Mild Conditions

Shintaro Itagaki et al.

CHEMISTRY OF MATERIALS (2011)

Article Chemistry, Inorganic & Nuclear

A 3-D inorganic-organic hybrid based on saturated Wells-Dawson polyoxoanion and K+, linked by an Ag-Ag bond

Yanglei Xu et al.

JOURNAL OF COORDINATION CHEMISTRY (2011)

Article Chemistry, Multidisciplinary

Graphene-Based Nanoporous Materials Assembled by Mediation of Polyoxometalate Nanoparticles

Ding Zhou et al.

ADVANCED FUNCTIONAL MATERIALS (2010)

Article Electrochemistry

Electrodeposition of three-dimensional porous silver foams

Serhiy Cherevko et al.

ELECTROCHEMISTRY COMMUNICATIONS (2010)

Article Chemistry, Physical

Optical spectra of a novel polyoxometalate occluded within modified MCM-41

XM Zhang et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2005)

Article Chemistry, Physical

Vibrational spectroscopy of a Keggin polyoxometalate on metal electrode surfaces

CM Teague et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2004)