文献类型：期刊文献

英文题名：Ultralow-temperature CO oxidation on an In2O3-Co3O4 catalyst: a strategy to tune CO adsorption strength and oxygen activation simultaneously

作者：Lou, Yang[1];Cao, Xiao-Ming[1];Lan, Jinggang[1];Wang, Li[1];Dai, Qiguang[1];Guo, Yun[1];Ma, Jian[1];Zhao, Zhenyang[1];Guo, Yanglong[1];Hu, P.[1,2];Lu, Guanzhong[1]

机构：[1]E China Univ Sci & Technol, Res Inst Ind Catalysis, Key Labs Adv Mat, Shanghai 200237, Peoples R China;[2]Queens Univ Belfast, Sch Chem & Chem Engn, Belfast BT9 5AG, Antrim, North Ireland

年份：2014

卷号：50

期号：52

起止页码：6835

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000337099100003)】；

基金：This project was supported financially by the National Basic Research Program of China (2010CB732300, 2013CB933201), the National High Technology Research and Development Program of China (2011AA03A406), NSFC of China (21171055, 21273150, 21333003, 21303051), the New Century Excellent Talents in University (NECT-10-0377), Shanghai Natural Science Foundation (13ZR1453000) and Fundamental Research Funds for the Central Universities. The authors thank the National Supercomputer Center in Jinan for computing time.

语种：英文

摘要：Highly efficient In2O3-Co3O4 catalysts were prepared for ultralow-temperature CO oxidation by simultaneously tuning the CO adsorption strength and oxygen activation over a Co3O4 surface, which could completely convert CO to CO2 at temperatures as low as -105 degrees C compared to -40 degrees C over pure Co3O4, with enhanced stability.