文献类型：期刊文献

英文题名：Durability Improvement of a Pt Catalyst with the Use of a Graphitic Carbon Support

作者：Xia, Bao Yu[2];Wang, Jian Nong[1];Teng, Shang Jun[2];Wang, Xiao Xia[3]

机构：[1]E China Univ Sci & Technol, Sch Mech & Power Engn, Minist Educ, Key Lab Safety Sci Pressurized Syst, Shanghai 200237, Peoples R China;[2]Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, Shanghai Key Lab Laser Proc & Mat Modificat, Shanghai 200240, Peoples R China;[3]Tongji Univ, Sch Mat Sci & Engn, Shanghai Key Lab Metall Funct Mat, Shanghai 200092, Peoples R China

年份：2010

卷号：16

期号：28

起止页码：8268

外文期刊名：CHEMISTRY-A EUROPEAN JOURNAL

收录：;EI(收录号：20103013096084);WOS:【SCI-EXPANDED(收录号:WOS:000280819100007)】；

基金：J.N.W. is thankful to the research fund (project number 50871067) from The National Natural Science Foundation of China and the fund for the national 863 project of 2007AA05Z128 from The Ministry of Science and Technology of China.

语种：英文

外文关键词：catalysis; durability; fuel cells; graphitic carbon; nanoparticles

摘要：(Figure Presented) Graphitic carbon is the key: A Pt catalyst that is supported on carbon nanocages with a graphitic structure is found to exhibit not only a high catalytic activity, but also a superior thermal stability and electrochemical durability in harsh operating conditions when compared with a counterpart that is supported on conventional carbon black (see graphic). ? 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.