非贵金属双活性位点碱性电催化分解水研究进展  

Research Progress of Double Active Site Alkaline Electrocatalytic Water Splitting

作　　者：曹茂启 李晓凤 吴大旺[1] 向丁玎 罗骏[1] 代虹镜[1] 孙赛兰 Cao Maoqi;Li Xiaofeng;Wu Dawang;Xiang Dingding;Luo Jun;Dai Hongjing;Sun Sailan(School of Chemistry and Chemical Engineering,Qiannan Normal University for Nationalities,Duyun 558000,China)

机构地区：[1]黔南民族师范学院化工学院,贵州都匀558000

出　　处：《广东化工》2021年第17期79-80,74,共3页Guangdong Chemical Industry

基　　金：贵州省教育厅自然科学基金项目黔教合KY字([2019]213,[2018]424,[2020]206);贵州省科技厅自然科学基金项目([2020]QNSYXM03)。

摘　　要：随着化石能源的枯竭和环境污染问题的加剧,人们正在寻求新的能源以取代传统化石能源。氢能作为一种清洁、可再生能源吸引了全世界研究人员的广泛关注。通过电解水制氢是一种符合可持续发展的实用性技术,其所耗电能可由风力发电,太阳能电池等所提供。在原子层面研究与设计具有多重反应位点的新型电催化剂是提高碱性析氢反应的重要手段。本文阐述了碱性电催化析氢中非贵金属双活性位点的作用和意义。With the exhaustion of fossil energy and the aggravation of environmental pollution,people are seeking for new energy to replace the traditional fossil energy.As a clean and renewable energy,hydrogen energy has attracted wide attention from researchers all over the world.Electrolysis of water to produce hydrogen is a sustainable practical technology,which can be supplied by wind power generation,solar cells and so on.The research and design of new electrocatalysts with multiple reaction sites at atomic level is an important means to improve the basic hydrogen evolution reaction.The role and significance of non-noble metal double active sites in alkaline electrocatalytic hydrogen evolution are described.

关 键 词：电催化分解水 碱性 非贵金属 双活性位点 水解离 

分 类 号：TQ[化学工程]