材料科学与工程学报2025，Vol.43Issue(1)：143-156,14.DOI:10.14136/j.cnki.issn1673-2812.2025.01.020
硒基电化学材料的制备及改性研究进展
Research Progress on Preparation and Modification of Selenium Based Electrode Materials
摘要
Abstract
Transition metal selenides(TMSes)have been widely used in the field of electrochemical energy storage and conversion due to their unique structure,high theoretical capacity,good electrochemical activity and abundant content.In this paper,the common preparation techniques of TMSes,such as solvent(water)thermal method,electrodeposition method,template synthesis method,vapor deposition method,etc.,are reviewed.As the morphology,structure,composition,crystal surface and photoelectric characteristics of electrode materials have great influence on their electrochemical performance,TMSes as electrode materials still have many shortcomings,such as inadequate exposure of active sites,low electrical conductivity.The active component is easy to agglomerate and decompose during the test.This paper focuses on the modification of TMSes,including morphology regulation,crystal surface regulation,defect construction,element doping,etc.,revealing the importance of the modification of the catalytic material system to optimize and improve the catalytic performance.Finally,the future development prospect and commercial application of TMSes are summarized and prospected,in order to expect TMSes materials to be more widely used in the actual production.关键词
过渡金属硒化物/制备工艺/调控策略/超级电容器/电池/电催化Key words
Transition metal selenides/Preparation technology/Control strategy/Supercapacitor/Battery/Electrocatalysis分类
化学引用本文复制引用
崔文静,许邵帅,孙兴伟,白杰,李春萍..硒基电化学材料的制备及改性研究进展[J].材料科学与工程学报,2025,43(1):143-156,14.基金项目
国家自然科学基金项目(21965025) （21965025）
