过渡金属间隙化合物的合成及电催化性能研究进展  

A Review on Synthesis and Electrocatalytic Performances of Transition Metal Interstitial Compounds

作　　者：王婷 张晓凤[1] 徐伟杰 向桂姣 肖路生 林深[1] 黄秋锋[1] WANG Ting;ZHANG Xiaofeng;XU Weijie;XIANG Guijiao;XIAO Lusheng;LIN Shen;HUANG Qiufeng(College of Chemistry and Materials Science,Fujian Normal University,Fuzhou 350117,China)

机构地区：[1]福建师范大学化学与材料学院,福建福州350117

出　　处：《福建师范大学学报（自然科学版）》2023年第3期1-14,27,共15页Journal of Fujian Normal University：Natural Science Edition

基　　金：国家自然科学基金青年基金资助项目(22102028);福建师范大学大学生创新创业项目(cxxl-2022230、cxxl-2022235)。

摘　　要：过渡金属间隙化合物(transition metal interstitial compounds,TMICs)具有独特的电子结构、高导电性、优异的化学稳定性,可作为可再生能源转化反应中Pt基催化剂的替代电催化剂.从这个角度出发,综述了TMICs在合成和电催化性能方面的研究进展,主要归纳了TMICs在析氢反应、析氧反应、氧还原反应、直接液体燃料电池阳极反应等方面的催化性能.此外,简述了TMICs电催化剂实际应用于能量转换设备中的潜力,这对开发高效稳定的电化学能量转换设备具有指导意义.Transition metal interstitial compounds(TMICs),with their unique electronic structure,high conductivity and excellent chemical stability,can be used as alternative electrocata⁃lysts for Pt⁃based catalysts in the conversion of renewable energy.In this paper,the research pro⁃gress of TMICs in terms of synthesis and electrocatalytic properties is reviewed,and the electrocata⁃lytic properties of TMICs in hydrogen evolution reaction,oxygen evolution reaction,oxygen reduc⁃tion reaction and the anode reactions of direct liquid fuel cells are summarized.In addition,the po⁃tential of the practical application of TMICs electrocatalysts in energy conversion equipment is briefly described,which is of guiding significance for the development of efficient and stable electrochemi⁃cal energy conversion equipment.

关 键 词：过渡金属间隙化合物 氧还原反应 析氢反应 析氧反应 燃料电池 进展 

分 类 号：O646[理学—物理化学]