电催化析氢、析氧及氧还原的研究进展  

Recent development of hydrogen evolution,oxygen evolution and oxygen reduction reaction

作　　者：郭亚肖 商昌帅 李敬[1] 汪尔康[1] Yaxiao Guo;Changshuai Shang;Jing Li;Erkang Wang(State Key Laboratory of Electroanalytical Chemistry,Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China;University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院长春应用化学研究所电分析国家重点实验室,长春130022 [2]中国科学院大学,北京100049

出　　处：《中国科学：化学》2018年第8期926-940,共15页SCIENTIA SINICA Chimica

基　　金：国家重点基础研究发展规划(编号:2016YFA0203200);国家自然科学基金(编号:21427811);中国科学院青年创新促进会基金(编号:2016208)资助项目

摘　　要：能源短缺和环境污染问题是21世纪以来人类社会发展所面临的两大难题.因此寻找洁净可再生能源及开发高效的能量储存和转换技术是当务之急.电催化反应是多种能量转换器件的核心,可控制备廉价、高效、耐用、绿色环保的催化剂是推动能源存储和转换技术快速发展的重要途径.本文对电催化过程中三个重要反应的机理进行了概述,包括电催化析氢反应(HER)、电催化析氧反应(OER)及氧还原反应(ORR),并主要对长春应用化学研究所在电催化方向的研究进展进行了总结评述.In the 21st century, human beings have to face two serious problems, energy crisis and environmental pollution. Therefore, seeking cheap, durable and efficient overall water splitting electrocatalysts which can be comparable to those of state-of-the-art noble metal catalysts is our ultimate goal. Electrocatalysis is the core of a variety of energy conversion devices. Controlling the preparation of cheap, efficient, durable and green catalysts is an important way to promote the rapid development of energy storage and conversion technologies. Herein, the mechanism of three important reactions in electrocatalysis and the progress of catalysts are introduced, including hydrogen evolution, oxygen evolution and oxygen reduction reaction.

关 键 词：电催化 析氢反应(HER) 析氧反应(OER) 氧还原反应(ORR) 

分 类 号：O646[理学—物理化学] TQ116.2[理学—化学]