应用离子液体或低共熔溶剂制备钴基电解水催化的研究进展  

The Research Progress in the Preparation of Cobalt-Based Electrolytic Water Catalysis Using Ionic Liquids or Deep Eutectic Solvents

作　　者：姜沈义 迟婷芳 程晓 陈炫伊 吴丽婷 王紫衣 张晨韵 JIANG Shenyi;CHI Tingfang;CHENG Xiao;CHEN Xuanyi;WU Liting;WANG Ziyi;ZHANG Chenyun(Ceramic Institute,Wuxi Vocational Institute of Arts&Technology,Yixing 214200,China)

机构地区：[1]无锡工艺职业技术学院陶瓷学院,江苏宜兴214200

出　　处：《山东化工》2024年第24期49-51,54,共4页Shandong Chemical Industry

基　　金：江苏省职业院校学生创新创业培育计划项目(G-2023-1781);江苏省高等学校自然科学研究面上项目(No.22KJB150042);江苏省教育科学规划课题青年专项(No.C/2022/01/48)。

摘　　要：近年来,离子液体(IL)和低共熔溶剂(DES)在制备钴基电解水催化剂方面引起了广泛关注,因其具有独特的物理化学性质被视为绿色介质和功能材料。由于IL和DES具有良好的溶解性,可以更好地溶解催化剂前体,并提供特殊的成核和生长环境,从而获得结构新颖的催化剂。此外,IL和DES的可设计性,使其能够提供P、S、N等元素简化催化剂的制备流程,并实现原子经济。综述了利用IL和DES制备钴基催化剂在电解水领域的研究进展,旨在帮助读者设计和合成新型高效电化学催化剂。In recent years,ionic liquids(ILs)and deep eutectic solvents(DESs)have attracted widespread attention in the preparation of cobalt-based electrocatalysts for water electrolysis due to their unique physicochemical properties,which make them regarded as green media and functional materials.Owing to the excellent solubility of ILs and DESs,they can dissolve catalyst precursors more effectively and provide a special environment for nucleation and growth,leading to catalysts with novel structures.Furthermore,the designability of ILs and DESs allows them to provide elements such as P,S,N,simplifying the catalyst preparation process and achieving atomic economy.This article reviews the research progress in the preparation of cobalt-based catalysts using ILs and DESs in the field of water electrolysis,aiming to assist readers in designing and synthesizing new,efficient electrochemical catalysts.

关 键 词：离子液体 低共熔溶剂 钴基催化剂 电解水 析氢反应 析氧反应 

分 类 号：O643.36[理学—物理化学] TQ225.52[理学—化学]