文献类型：期刊文献

英文题名：Current status and perspectives of rare earth catalytic materials and catalysis

作者：Zhan, Wahgcheng;Guo, Yun;Gong, Xueqing;Guo, Yanglong;Wang, Yanqing;Lu, Guanzhong[1]

机构：[1]E China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China; E China Univ Sci & Technol, Res Inst Ind Catalysis, Shanghai 200237, Peoples R China

年份：2014

卷号：35

期号：8

起止页码：1238

外文期刊名：CHINESE JOURNAL OF CATALYSIS

收录：;EI(收录号：20143618127302);WOS:【SCI-EXPANDED(收录号:WOS:000340347100002)】；

基金：This work was supported by the National Basic Research Program of China (973 Program, 2010CB732300), the National High Technology Research and Development Program of China (863 Program, 2012AA111717), the Fundamental Research Funds for the Central Universities (WK1214007), and the National Natural Science Foundation of China (21273150, 21103048).

语种：英文

外文关键词：Rare earth catalytic material; Environment protection; Clear energy; Density functional theory calculation; Ceria catalysis

摘要：Rare earth elements possess 4f orbitals without full electron occupancy and lanthanide contraction. This characteristic results in their unique catalytic performance when they are used as active components or as catalyst supports. Research into and the development of rare earth catalytic materials will significantly promote the high-efficiency utilization of abundant rare earth elements, such as lanthanum and cerium. Currently, rare earth catalytic materials play an important role in such areas as the petroleum chemical industry, the catalytic combustion of fossil fuels, automotive emissions control, the purification of industrial waste air, and solid solution fuel cells. In this paper, we review the application of and recent research progress that has been made on rare earth catalytic materials, including relative theoretical research. The effects of rare earth elements on the structure, activity, and stability of the catalysts of interest are described. (C) 2014, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.