4.8 Article

An insight into the enhanced mechanism of Ru-MoO2 interfacial chemical bonding for hydrogen evolution reaction in alkaline media

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Physical

Ru-incorporated oxygen-vacancy-enriched MoO2 electrocatalysts for hydrogen evolution reaction

Chuang Li et al.

Summary: This paper successfully designs Ru/MoO2_x catalyst for the alkaline hydrogen evolution reaction, addressing the insufficient electrochemical activity of MoO2 and weak adsorption/dissociation abilities of Ru. The specific structure design incorporating Ru-O-Mo sites and oxygen-vacancy-enriched MoO2 enables the catalyst to exhibit excellent electrocatalytic activity.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

Review Chemistry, Physical

Regulations of active moiety in single atom catalysts for electrochemical hydrogen evolution reaction

Peng Zhu et al.

Summary: Hydrogen production from water splitting using renewable electric energy is a key topic for achieving a carbon neutral future. Single atom catalysts (SACs) have emerged as a new frontier in catalysis, particularly in the hydrogen evolution reaction (HER), due to their high activity and excellent chemical selectivity. However, the influence of the neighboring coordinated atoms from the supports is often neglected in the classification of SACs. This review proposes a new classification method based on the type of supports and highlights the importance of the metal-support interaction and coordination environment. Structural designing strategies are also proposed to address the current challenges in SACs for HER.

NANO RESEARCH (2022)

Review Chemistry, Physical

Emerging low-nuclearity supported metal catalysts with atomic level precision for efficient heterogeneous catalysis

Xiaobo Zheng et al.

Summary: This review comprehensively outlines the recent exciting advances on novel atomically dispersed metal catalysts (NADMCs) with emphasis on understanding the synergistic interactions among multiple metal atoms and underlying structure-performance relationships. It discusses the synthetic approaches, characterizations, and energy-related applications of NADMCs, and provides insights into the remaining challenges and opportunities for their development.

NANO RESEARCH (2022)

Article Multidisciplinary Sciences

The synergistic effect of Hf-O-Ru bonds and oxygen vacancies in Ru/HfO2 for enhanced hydrogen evolution

Guangkai Li et al.

Summary: A highly efficient Ru/HfO2 electrocatalyst with tuned Ru-O-Hf bonds and oxygen vacancies has been developed, showing high activities for alkaline H2 evolution.

NATURE COMMUNICATIONS (2022)

Article Chemistry, Physical

Understanding the structure-performance relationship of active sites at atomic scale

Runze Li et al.

Summary: This article discusses the key factors affecting the catalytic performance of metal-based atomically dispersed catalysts and their relationship with the active sites. It first introduces the effectiveness of active site design through coordination effects, then discusses the role of chemical bonds in the active sites and the influence of the spacing of active atoms in intermetallic compounds on catalytic behavior. Additionally, the importance of synergistic effects in catalyst design is emphasized, and the key parameters affecting catalytic performance at the atomic scale are summarized.

NANO RESEARCH (2022)

Article Materials Science, Multidisciplinary

Theory-oriented screening and discovery of advanced energy transformation materials in electrocatalysis

Hongyu Jing et al.

Summary: This review comprehensively outlines the latest progress of theory-guided design of advanced energy transformation materials, with a focus on the study of single atoms in various power devices and electrocatalytic conversion reactions related to energy. The electronic structure, interaction mechanism, and reaction activation path are discussed, and experimental synthesis strategies, structural recognition, and electrocatalytic performance are determined. Some viewpoints into the current issues and future design concept are also provided.

ADVANCED POWDER MATERIALS (2022)

Article Chemistry, Multidisciplinary

Exceptional Electrochemical HER Performance with Enhanced Electron Transfer between Ru Nanoparticles and Single Atoms Dispersed on a Carbon Substrate

Panpan Su et al.

Summary: The study introduces a new method to control the electrocatalytic behavior of supported metal nanoparticles by dispersing single metal atoms on O-doped graphene, showing improved performance for the hydrogen evolution reaction. This approach offers a new strategy for modulating the activity and stability of metal nanoparticles in electrocatalysis processes.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Physical

Paired Ru-O-Mo ensemble for efficient and stable alkaline hydrogen evolution reaction

HuangJingWei Li et al.

Summary: By constructing Ru-O-Mo sites, researchers have successfully enhanced the H2O adsorption capacity of Ru/MoO2 catalysts, leading to significantly improved performance in alkaline media HER with a lower overpotential than previous catalysts, demonstrating stability over a 40-hour period. These results offer a new pathway for designing efficient and stable catalysts.

NANO ENERGY (2021)

Article Chemistry, Multidisciplinary

The Electronic Metal-Support Interaction Directing the Design of Single Atomic Site Catalysts: Achieving High Efficiency Towards Hydrogen Evolution

Jiarui Yang et al.

Summary: Catalysts designed by electronic metal-support interactions (EMSI), especially the single atomic site catalyst Rh1-TiC, show higher catalytic efficiency than Pt/C, with smaller overpotentials, lower Tafel slopes, and higher mass activities. Additionally, they demonstrate energy-saving advantages compared to Pt/C.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Electrochemistry

Rapid and facile laser-assistant preparation of Ru-ZIF-67-derived CoRu nanoalloy@N-doped graphene for electrocatalytic hydrogen evolution reaction at all pH values

Haixu Wang et al.

Summary: A novel cobalt-ruthenium nanoalloy coated with nitrogen-doped graphene has been reported in this study, showing efficient electrocatalytic performance for hydrogen evolution reaction across a wide pH range. This material offers a promising strategy for rapidly preparing electrode materials at room temperature and in the air.

ELECTROCHIMICA ACTA (2021)

Article Chemistry, Multidisciplinary

Exploring the Dominant Role of Atomic- and Nano-Ruthenium as Active Sites for Hydrogen Evolution Reaction in Both Acidic and Alkaline Media

Lijie Zhang et al.

Summary: In this study, an electrocatalyst containing Ru single atoms and nanoparticles anchored on defective carbon was synthesized, showing excellent HER activity in both acidic and alkaline electrolytes, with mass activities about 1.1 and 2.4 times higher than Pt/C, respectively. Theoretical calculations revealed the dominant roles of Ru single atoms and nanoparticles in acidic and alkaline environments for hydrogen evolution reaction.

ADVANCED SCIENCE (2021)

Review Materials Science, Multidisciplinary

Strategies for design of electrocatalysts for hydrogen evolution under alkaline conditions

Xuesi Wang et al.

MATERIALS TODAY (2020)

Article Chemistry, Physical

IrMo Nanocatalysts for Efficient Alkaline Hydrogen Electrocatalysis

Luhong Fu et al.

ACS CATALYSIS (2020)

Article Chemistry, Physical

Interphase-oxidized ruthenium metal with half-filled d-orbitals for hydrogen oxidation in an alkaline solution

Jinxia Jiang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Article Chemistry, Physical

Facile construction of a molybdenum disulphide/zinc oxide nanosheet hybrid for an advanced photocatalyst

Yuying Liu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Article Nanoscience & Nanotechnology

Bimetallic Pt- Pd nano-catalyst: size, shape and composition matter

Rafael Mendoza-Perez et al.

NANOTECHNOLOGY (2019)

Article Chemistry, Physical

Ruthenium-Based Single-Atom Alloy with High Electrocatalytic Activity for Hydrogen Evolution

Cui-Hong Chen et al.

ADVANCED ENERGY MATERIALS (2019)

Article Chemistry, Physical

Ru nanoassembly catalysts for hydrogen evolution and oxidation reactions in electrolytes at various pH values

Yuzhi Li et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

Article Chemistry, Multidisciplinary

The hydrogen evolution reaction: from material to interfacial descriptors

Nicolas Dubouis et al.

CHEMICAL SCIENCE (2019)

Article Chemistry, Multidisciplinary

Highly uniform Ru nanoparticles over N-doped carbon: pH and temperature-universal hydrogen release from water reduction

Jing Wang et al.

ENERGY & ENVIRONMENTAL SCIENCE (2018)

Article Chemistry, Physical

Au Cu alloys deposited on titanium dioxide nanosheets for efficient photocatalytic hydrogen evolution

Dedong Zeng et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2018)

Article Chemistry, Multidisciplinary

Well-Dispersed Ruthenium in Mesoporous Crystal TiO2 as an Advanced Electrocatalyst for Hydrogen Evolution Reaction

Shuying Nong et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Review Multidisciplinary Sciences

Combining theory and experiment in electrocatalysis: Insights into materials design

Zhi Wei Seh et al.

SCIENCE (2017)

Article Chemistry, Multidisciplinary

Porous MoO2 Nanosheets as Non-noble Bifunctional Electrocatalysts for Overall Water Splitting

Yanshuo Jin et al.

ADVANCED MATERIALS (2016)

Review Chemistry, Multidisciplinary

Strategies for the Synthesis of Supported Gold Palladium Nanoparticles with Controlled Morphology and Composition

Graham J. Hutchings et al.

ACCOUNTS OF CHEMICAL RESEARCH (2013)

Article Chemistry, Multidisciplinary

Electrodeposited Cobalt-Sulfide Catalyst for Electrochemical and Photoelectrochemical Hydrogen Generation from Water

Yujie Sun et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

Article Materials Science, Multidisciplinary

Nanostructured Alloy Catalysts: Control of Size, Shape and Composition

N Kariuki et al.

MICROSCOPY AND MICROANALYSIS (2011)