A film of rutile TiO2 pillars with well-developed facets on an alpha-Ti substrate as a photoelectrode for improved water splitting

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	A film of rutile TiO2 pillars with well-developed facets on an alpha-Ti substrate as a photoelectrode for improved water splitting
	C. Zhen; G. Liu; H. M. Cheng
	2012
发表期刊	Nanoscale
ISSN	2040-3364
卷号	4 期号:13 页码:3871-3874
摘要	A photoelectrode of single-crystal rutile TiO2 pillars with well-developed facets shows a 2.5 times higher capability of water splitting at 0.3 V than a conventional anatase TiO2 nanotube array electrode. The improvement is attributed to the synergistic effects of the high crystallinity of single-crystal rutile pillars, the exposed high-energy {011} and {111} as the reactive facets of water oxidation reaction and the extended light absorption range by ca. 23 nm.
部门归属	[zhen, chao; liu, gang; cheng, hui-ming] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china.;liu, g (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china.;gangliu@imr.ac.cn
关键词	Sensitized Solar-cells Nanotube Arrays Visible-light Oxidation Titanium
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/60496
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	C. Zhen,G. Liu,H. M. Cheng. A film of rutile TiO2 pillars with well-developed facets on an alpha-Ti substrate as a photoelectrode for improved water splitting[J]. Nanoscale,2012,4(13):3871-3874.
APA	C. Zhen,G. Liu,&H. M. Cheng.(2012).A film of rutile TiO2 pillars with well-developed facets on an alpha-Ti substrate as a photoelectrode for improved water splitting.Nanoscale,4(13),3871-3874.
MLA	C. Zhen,et al."A film of rutile TiO2 pillars with well-developed facets on an alpha-Ti substrate as a photoelectrode for improved water splitting".Nanoscale 4.13(2012):3871-3874.