Enhanced photocatalytic hydrogen generation of mesoporous rutile TiO2 single crystal with wholly exposed {111} facets

IMR OpenIR

	Enhanced photocatalytic hydrogen generation of mesoporous rutile TiO2 single crystal with wholly exposed {111} facets
	Wu, Tingting; Kang, Xiangdong; Kadi, Mohammad W.; Ismail, Iqbal; Liu, Gang; Cheng, Hui-Ming; mkadi@kau.edu.sa; gangliu@imr.ac.cn
	2015
发表期刊	CHINESE JOURNAL OF CATALYSIS
ISSN	0253-9837
卷号	36 期号:12 页码:2103-2108
摘要	The development of semiconductor photocatalysts with highly reactive facets exposed has great potential to improve their photocatalytic reactivity. We report the synthesis of mesoporous rutile TiO2 single crystals with tunable ratios of {110} and {111} facets through the seeded-template hydrothermal method. With increasing the amount of morphology controlling agent NaF, the facet ratio of {111} to {110} increases, and eventually the mesoporous ruble TiO2 single crystals with wholly exposed {111} reactive facets are obtained. The resultant faceted mesoporous single crystals exhibit a superior photocatalytic performance of hydrogen evolution to mesoporous single crystals with a large percentage of thermodynamically stable {110} facets, as well as the solid rutile single crystals. (C) 2015, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
部门归属	[wu, tingting ; kang, xiangdong ; liu, gang ; cheng, hui-ming] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, liaoning, peoples r china ; [kadi, mohammad w. ; ismail, iqbal ; cheng, hui-ming] king abdulaziz univ, fac sci, dept chem, jeddah 21589, saudi arabia
关键词	Titania Photocatalyst Mesoporous Single-crystal Hydrogen Generation
资助者	National Basic Research Program of China (973 Program) [2014CB239401]; National Natural Science Foundation of China [51422210, 51172243]; King Abdulaziz University [50-130-35-HiCi]
收录类别	sci
语种	英语
WOS记录号	WOS:000366960200006
引用统计	被引频次：33[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/74825
专题	中国科学院金属研究所
通讯作者	mkadi@kau.edu.sa; gangliu@imr.ac.cn
推荐引用方式 GB/T 7714	Wu, Tingting,Kang, Xiangdong,Kadi, Mohammad W.,et al. Enhanced photocatalytic hydrogen generation of mesoporous rutile TiO2 single crystal with wholly exposed {111} facets[J]. CHINESE JOURNAL OF CATALYSIS,2015,36(12):2103-2108.
APA	Wu, Tingting.,Kang, Xiangdong.,Kadi, Mohammad W..,Ismail, Iqbal.,Liu, Gang.,...&gangliu@imr.ac.cn.(2015).Enhanced photocatalytic hydrogen generation of mesoporous rutile TiO2 single crystal with wholly exposed {111} facets.CHINESE JOURNAL OF CATALYSIS,36(12),2103-2108.
MLA	Wu, Tingting,et al."Enhanced photocatalytic hydrogen generation of mesoporous rutile TiO2 single crystal with wholly exposed {111} facets".CHINESE JOURNAL OF CATALYSIS 36.12(2015):2103-2108.