石墨烯基复合纳米材料在燃料电池阴极氧气还原反应催化剂上的应用  

Application of graphene-based nanocomposite in the catalyst for the oxygen reduction reaction on the cathode of fuel cells

作　　者：郭嘉[1,2,3] 康龙田[2,3] 曹战民[1] Guo Jia Kang Longtian Cao Zhanmin(College of Metallurgy and Ecological Engineering,University of Science and Technology Beijing, Beijing 100083 State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences, Fuzhou 350002 Key Laboratory of Design and Assembly of Functional Nanostructures,Chinese Academy of sciences,Fuzhou 350002)

机构地区：[1]北京科技大学冶金与生态工程学院,北京100083 [2]中国科学院福建物质结构研究所结构化学国家重点实验室,福州350002 [3]中国科学院纳米功能材料设计与组装实验室,福州350002

出　　处：《化工新型材料》2016年第12期7-9,共3页New Chemical Materials

基　　金：国家自然科学基金(21252001;21473204);国家重大科学仪器设备开发专项(2012YQ120060);福建省自然科学基金(2015J01070);福建省科技计划项目(2014H2008)

摘　　要：石墨烯作为一种单原子层厚度的新型碳材料,因其独特的结构而展现出优异的电学、力学和热学等性能。由于其高导电性、高电子迁移率、超大比表面积和良好的化学稳定性,作为碳基催化载体,石墨烯可显著提高复合材料的催化性能,并在燃料电池阴极氧气还原反应(ORR)催化剂方面展现出极大的应用空间和前景。综述了近5年来石墨烯基复合纳米材料在燃料电池阴极催化上的最新研究成果,并对该领域今后的研究和发展进行了展望。Graphene,the one-atom-thick 2D planar material,has unique structure and excellent electrical,mechani- cal, and thermal properties. Due to its many excellent properties involving good electrical conductivity, high charge mobility, extremely large specific area and good chemical stability,graphene could be used as the excellent carbon support to improve the catalysis performance of composite materials. Therefore,graphene holds great prospect for potential applications in the catalysts for the oxygen reduction reaction （ORR） on the cathode of fuel cells. The research works and progresses in the past 5 years on the applications of graphene-based nanocomposites in the catalysts for ORR on the cathode of fuel cells were reviewed,and further research and development were also discussed.

关 键 词：石墨烯 复合材料 燃料电池 阴极催化 

分 类 号：TB383.1[一般工业技术—材料科学与工程] TM911.4[电气工程—电力电子与电力传动]