过渡金属化合物电催化分解水的研究进展

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中图分类号：O646 文献标志码：Adoi：10.3969/j.issn.1673-5862.2025.04.002

Progress in electrocatalytic decomposition of water by transition metal compounds

WU Dan，LIU Xuyang，SUChanglin，FUYajun，TIAN Peng，YU Zhou （College of Chemistry and Chemical Engineering，Shenyang Normal University，Shenyang 11Oo34，China）

Abstract： With the continuous development of production'technology， transition metal compounds with abundant content，as substitutes for noble metal-based materials，have attracted much attention due to their outstanding electrocatalytic water decomposition activity，low cost and easy accessbility. This paper reviews the basic principle of electrocatalytic water decomposition reaction，the application of transition metal compounds in electrocatalytic water decomposition，and theperformance optimization strategiesof catalytic materialsfor electrocatalytic water decomposition. In the part of electrocatalytic water decomposition of transition metal compounds， the applications of transition metal sulfides，oxides， nitrides， phosphides and carbides and other materials in electrocatalytic water decomposition are elaborated in detail. In the section on performance optimization strategies，the methods for preparing high-performance catalysts to enhance catalytic activity，such as doping effect，defect control，heterostructure construction， synergistic effect and self-supporting substrate construction，are mainly introduced.

Key Words： transition metal;doping compound;electrocatalysis ;water of decomposition

目前，全球能源体系高度依赖化石燃料，这种依赖不仅不可持续，还导致了大量二氧化碳的排放，进而加剧了全球气候的变暖[1]。（剩余11954字）