Cited by Synthesis of Two-Dimensional Metal Nanomaterials for Electrocatalytic Multielectron Transfer Reactions

Spin effects in electrocatalysis: Mechanisms, catalyst engineering, modulation, and applications DOI

Sichen Huo,

Xinyu Wang, Yanjie Chen

et al.

Materials Science and Engineering R Reports, Journal Year: 2025, Volume and Issue: 164, P. 100967 - 100967

Published: March 5, 2025

Language: Английский

Citations

Ultrafast Microwave Quasi‐Solid‐State Construction of Os‐OsP₂ with Enhanced Interfacial Spillover for Seawater‐Based Anion Exchange Membrane Electrolyzers DOI

Xiaowei Fu,

Xingchao Zang,

Jinxiao Gao

et al.

Advanced Energy Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 26, 2025

Abstract Developing cost‐effective hydrogen evolution reactions (HER) catalysts to replace Pt/C in alkaline seawater media remains a critical challenge. Therefore, the osmium‐osmium phosphide (Os‐OsP 2 ) catalyst is reported with heterogeneous junction through ultrafast (20 s) microwave quasi‐solid approach for seawater‐splitting under industrial‐grade current density. Experimental and theoretical analysis reveal that Os‐OsP₂ interface optimizes electronic structure: osmium (Os) sites accelerate water dissociation by lowering d‐band center, while OsP₂ promotes desorption via interfacial spillover, collectively reducing HER energy barrier. In addition, requires only 1.74 V reach 1 A cm −2 owns high price activity anion exchange membrane electrolyzer, surpassing commercial 23% efficiency identical conditions. Furthermore, it exhibits robust across wide pH range exceptional durability over 100 h seawater. Economic evaluation highlights its superior cost (85.6 dollar⁻¹), 90‐fold higher than Pt/C, production costs ($0.86 GGE⁻¹) undercutting U.S. DOE target. This study provides feasible guidance development of high‐performance, scalable from

Language: Английский

Citations

Ultrafine semi-crystalline Y-doped RuO2 for highly active and durable proton-exchange-membrane water electrolysis DOI

Tingting Zhai, Xutao Gao, Hao Wang

et al.

Matter, Journal Year: 2025, Volume and Issue: unknown, P. 102141 - 102141

Published: April 1, 2025

Language: Английский

Citations

Controllable Synthesis of Metallenes and their Role in Electrocatalysis for Sustainable Energy DOI

Abrar Ahmad,

Adeela Nairan,

Alamgir

et al.

Materials Today Energy, Journal Year: 2025, Volume and Issue: unknown, P. 101920 - 101920

Published: May 1, 2025

Language: Английский

Citations

Distribution of Oxygen Vacancies in RuO₂ Catalysts and Their Roles in Activity and Stability in Acidic Oxygen Evolution Reaction DOI

Zhe Shang, Hui Li

The Journal of Physical Chemistry Letters, Journal Year: 2025, Volume and Issue: unknown, P. 5418 - 5428

Published: May 22, 2025

By combining density functional theory (DFT) calculations and the cluster expansion (CE) model in an active-learning framework, we comprehensively studied distribution features of oxygen vacancies (OV's) as well their contributions to stability activity RuO2 catalyst acidic evolution reaction (OER). The results show that OV's prefer be located at bridge sites on RuO2(110) surface next-nearest-neighbor trans positions RuO6 octahedra pairs due interactions between two OV's, high concentrations exhibit a continuous zigzag (110) plane RuO2. vacancy can explained by charge repulsion low-valent Ru O, which is referred "heterovalent ion-oxygen exclusion principle". In addition, DFT presence cannot improve inherent OER specific since hinder deprotonation second water molecule. Nevertheless, suppressing lattice mechanism (LOM) path. summary, this work provides deeper insights into with media possible way performance using engineering.

Language: Английский

Citations

Synthesis of Two-Dimensional Metal Nanomaterials for Electrocatalytic Multielectron Transfer Reactions DOI

Yuecheng Xiong, Han Wu,

Yijia Cheng

et al.

Chemistry of Materials, Journal Year: 2025, Volume and Issue: unknown

Published: June 5, 2025

Language: Английский

Citations