文献类型：期刊文献

英文题名：Nanosized anatase TiO₂ single crystals for enhanced photocatalytic activity

作者：Liu, Gang[1,3];Sun, Chenghua[1,2];Yang, Hua Gui[4];Smith, Sean C.[2];Wang, Lianzhou[2];Lu, Gao Qing (Max)[1];Cheng, Hui-Ming[3]

机构：[1]Univ Queensland, ARC Ctr Excellence Funct Nanomat, Sch Engn, Brisbane, Qld 4072, Australia;[2]Univ Queensland, Australian Inst Bioengn & Nanotechnol, Ctr Computat Mol Sci, Brisbane, Qld 4072, Australia;[3]Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China;[4]E China Univ Sci & Technol, Minist Educ, Key Lab Ultrafine Mat, Sch Mat Sci & Engn, Shanghai 200237, Peoples R China

年份：2010

卷号：46

期号：5

起止页码：755

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000274207000026)】；

基金：Financial support from Major Basic Research Program, Ministry of Science and Technology of China (No. 2009CB220001), NSFC (No. 50921004), the Solar Energy Program of Chinese Academy of Sciences, the IMR SYNL-T.S. Ke Research Fellowship, Australian Research Council through its Centre's grant and DP0666345) is gratefully acknowledged.

语种：英文

摘要：Nanosized anatase TiO2 single crystals with 18% {001} facets have a raised conduction band minimum by 0.1 eV, and exhibit photocatalytic activity both for generating (OH)-O-center dot radicals and for splitting water into hydrogen that is markedly superior-by factors of 5.6 and 8.2, respectively-to reference ca. 3 mu m anatase TiO2 with 72% {001} facets.