4.8 Article

Pseudo-Pt Monolayer for Robust Hydrogen Oxidation

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。
Review Chemistry, Multidisciplinary

Electrocatalysis in Alkaline Media and Alkaline Membrane-Based Energy Technologies

Yao Yang et al.

Summary: This article provides a comprehensive review of the fundamentals of electrocatalysis in alkaline media and its applications in alkaline-based energy technologies. Nonprecious anion exchange membrane fuel cells offer a promising alternative to proton exchange membrane fuel cells for sluggish oxygen reduction reaction. The understanding of proton-coupled electron transfer and active sites has contributed to the development of high-performance and durable alkaline fuel cells.

CHEMICAL REVIEWS (2022)

Review Chemistry, Physical

Design concept for electrocatalysts

Yao Wang et al.

Summary: Metal-based electrocatalysts with different sizes have shown different catalytic behaviors, and regulating the coordination environment of active sites is crucial for designing efficient electrocatalysts. This review summarizes the recent progress in heterogeneous supported single atoms, nanoclusters, and nanoparticles catalysts, proposing key factors for enhancing electrocatalytic performance and discussing current challenges and future opportunities in this field.

NANO RESEARCH (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 Energy & Fuels

Atomically dispersed iron sites with a nitrogen-carbon coating as highly active and durable oxygen reduction catalysts for fuel cells

Shengwen Liu et al.

Summary: In this study, a highly durable and active Fe-N-C catalyst was synthesized by depositing a thin layer of nitrogen-doped carbon on the catalyst surface. The stability improvement of the catalyst can overcome the cost barriers of hydrogen fuel cells.

NATURE ENERGY (2022)

Article Chemistry, Multidisciplinary

Engineering Lattice Oxygen Activation of Iridium Clusters Stabilized on Amorphous Bimetal Borides Array for Oxygen Evolution Reaction

Chen Wang et al.

Summary: This study reports an efficient oxygen evolution reaction (OER) catalyst that combines iridium clusters and high-valence cobalt species, achieving non-concerted proton-electron transfer at the atomic scale to trigger OER activity at multiple active sites. Experimental evidence confirms the importance of lattice oxygen oxidation mechanism, while theoretical simulations suggest that the catalyst's OER performance is mainly dominated by the LOM pathway, facilitating reaction kinetics.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Energy & Fuels

Improving Pd-N-C fuel cell electrocatalysts through fluorination-driven rearrangements of local coordination environment

Jinfa Chang et al.

Summary: Introducing F atoms into Pd/N-C catalysts modifies the local coordination environment around active sites, enhancing catalytic performance and stability for ethanol oxidation and oxygen reduction reactions.

NATURE ENERGY (2021)

Article Energy & Fuels

Pt/Fe2O3 with Pt-Fe pair sites as a catalyst for oxygen reduction with ultralow Pt loading

Ruijie Gao et al.

Summary: The study focuses on loading platinum onto α-Fe2O3 to create a highly active and stable catalyst with dispersed Pt-Fe pair sites, which exhibits excellent catalytic performance and cycling stability in alkaline conditions.

NATURE ENERGY (2021)

Article Chemistry, Physical

The role of ruthenium in improving the kinetics of hydrogen oxidation and evolution reactions of platinum

Shangqian Zhu et al.

Summary: Modifying Pt surfaces with foreign metals of higher oxophilicity is a promising approach to enhance hydrogen evolution and oxidation kinetics. This study on Ru-modified Pt reveals that the activity is proportional to the Ru coverage, with strain and electronic effects of the Pt substrate lowering the energy barrier and improving catalytic activities. This work not only deepens the understanding of hydrogen electrocatalysis mechanisms, but also guides the rational design of advanced electrocatalysts.

NATURE CATALYSIS (2021)

Article Chemistry, Physical

Catalytic Advantages, Challenges, and Priorities in Alkaline Membrane Fuel Cells

Horie Adabi Firouzjaie et al.

ACS CATALYSIS (2020)

Article Chemistry, Multidisciplinary

Efficient Hydrogen Oxidation Catalyzed by Strain-Engineered Nickel Nanoparticles

Weiyan Ni et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Article Electrochemistry

Perspective-The Next Decade of AEMFCs: Near-Term Targets to Accelerate Applied R&D

Simon T. Thompson et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2020)

Review Chemistry, Multidisciplinary

Hydrogen Evolution and Oxidation: Mechanistic Studies and Material Advances

Xiaoyu Tian et al.

ADVANCED MATERIALS (2019)

Article Chemistry, Multidisciplinary

Enhanced Electrocatalytic Hydrogen Oxidation on Ni/NiO/C Derived from a Nickel-Based Metal-Organic Framework

Yang Yang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Article Chemistry, Multidisciplinary

Understanding the pH Dependence of Underpotential Deposited Hydrogen on Platinum

Xuan Yang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Review Chemistry, Multidisciplinary

Alkaline Anion-Exchange Membrane Fuel Cells: Challenges in Electrocatalysis and Interfacial Charge Transfer

Nagappan Ramaswamy et al.

CHEMICAL REVIEWS (2019)

Article Chemistry, Physical

Implicit self-consistent electrolyte model in plane-wave density-functional theory

Kiran Mathew et al.

JOURNAL OF CHEMICAL PHYSICS (2019)

Editorial Material Chemistry, Physical

Hot topics in alkaline exchange membrane fuel cells

Alexey Serov et al.

JOURNAL OF POWER SOURCES (2018)

Article Chemistry, Physical

Anion exchange membrane fuel cells: Current status and remaining challenges

Shimshon Gottesfeld et al.

JOURNAL OF POWER SOURCES (2018)

Review Chemistry, Physical

Review of cell performance in anion exchange membrane fuel cells

Dario R. Dekel

JOURNAL OF POWER SOURCES (2018)

Review Chemistry, Physical

Electrocatalysts for Hydrogen Oxidation Reaction in Alkaline Electrolytes

Elena S. Davydova et al.

ACS CATALYSIS (2018)

Article Chemistry, Multidisciplinary

IrPdRu/C as H2 Oxidation Catalysts for Alkaline Fuel Cells

Hongsen Wang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Article Chemistry, Multidisciplinary

Investigating the Influences of the Adsorbed Species on Catalytic Activity for Hydrogen Oxidation Reaction in Alkaline Electrolyte

Siqi Lu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Review Multidisciplinary Sciences

Combining theory and experiment in electrocatalysis: Insights into materials design

Zhi Wei Seh et al.

SCIENCE (2017)

Article Chemistry, Multidisciplinary

A Pd/C-CeO2 Anode Catalyst for High-Performance Platinum-Free Anion Exchange Membrane Fuel Cells

Hamish A. Miller et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

Article Nanoscience & Nanotechnology

Activity targets for nanostructured platinum group-metal-free catalysts in hydroxide exchange membrane fuel cells

Brian P. Setzler et al.

NATURE NANOTECHNOLOGY (2016)

Article Chemistry, Multidisciplinary

Pt-Ru catalyzed hydrogen oxidation in alkaline media: oxophilic effect or electronic effect?

Ying Wang et al.

ENERGY & ENVIRONMENTAL SCIENCE (2015)

Article Chemistry, Physical

Huge Instability of Pt/C Catalysts in Alkaline Medium

Anicet Zadick et al.

ACS CATALYSIS (2015)

Article Chemistry, Multidisciplinary

Non-precious metal electrocatalysts with high activity for hydrogen oxidation reaction in alkaline electrolytes

Wenchao Sheng et al.

ENERGY & ENVIRONMENTAL SCIENCE (2014)

Article Chemistry, Physical

Implicit solvation model for density-functional study of nanocrystal surfaces and reaction pathways

Kiran Mathew et al.

JOURNAL OF CHEMICAL PHYSICS (2014)

Article Chemistry, Multidisciplinary

Platinum-Coated Copper Nanowires with High Activity for Hydrogen Oxidation Reaction in Base

Shaun M. Alia et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

Article Chemistry, Multidisciplinary

Size Specifically High Activity of Ru Nanoparticles for Hydrogen Oxidation Reaction in Alkaline Electrolyte

Junya Ohyama et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

Article Chemistry, Multidisciplinary

Effect of Water Electrolysis Catalysts on Carbon Corrosion in Polymer Electrolyte Membrane Fuel Cells

Sang-Eun Jang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2010)