文献类型：期刊文献

英文题名：High surface area mesoporous LaFexCo1-xO3 oxides: synthesis and electrocatalytic property for oxygen reduction

作者：Wang, Yongxia[1,2];Cui, Xiangzhi[1];Li, Yongsheng[2];Chen, Lisong[1];Shu, Zhu[1];Chen, Hangrong[1];Shi, Jianlin[1]

机构：[1]Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China;[2]E China Univ Sci & Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Ultrafine Mat, Shanghai 200237, Peoples R China

年份：2013

卷号：42

期号：26

起止页码：9448

外文期刊名：DALTON TRANSACTIONS

收录：;EI(收录号：20133216593949);WOS:【SCI-EXPANDED(收录号:WOS:000320246200007)】；

基金：The authors gratefully acknowledge the financial support from the National Key Basic Research Program of China (2013CB933200), the National Natural Science Foundation of China (51202278, 21177137), the National Natural Science Foundation of Shanghai (12ZR1435200), the Key Program for Science and Technology Commission of Shanghai Municipality (11JC1413400), the State Key Laboratory of High Performance Ceramics and Superfine Microstructures (SKL200901), and the State Key Laboratory of Heavy Oil Processing (2012-1-04).

语种：英文

外文关键词：Electrocatalysis - Lanthanum compounds - Perovskite - Iron compounds - Oxygen - Electrolytic reduction - Mesoporous materials

摘要：The mesoporous LaFexCo1-xO3 oxides synthesized via a co-nanocasting method exhibit perovskite structure with ordered mesoporous structure and high specific surface area. These materials are electrocatalytically active and highly stable for oxygen reduction reaction (ORR) attributing to the Fe3+/Fe2+ redox couple and electrical conductivity.