TiO(2) films with oriented anatase {001} facets and their photoelectrochemical behavior as CdS nanoparticle sensitized photoanodes

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	TiO(2) films with oriented anatase {001} facets and their photoelectrochemical behavior as CdS nanoparticle sensitized photoanodes
	X. W. Wang; G. Liu; L. Z. Wang; J. A. Pan; G. Q. Lu; H. M. Cheng
	2011
发表期刊	Journal of Materials Chemistry
ISSN	0959-9428
卷号	21 期号:3 页码:869-873
摘要	TiO(2) films with oriented anatase {001} facets directly grown on titanium foil substrate were prepared via a facile hydrothermal route. The average size of {001} facets is as small as ca. 130 nm, and its thickness is around 600 nm. The obtained TiO(2) film as a photoanode shows efficient photoelectrochemical capability. Furthermore, after coating with CdS nanoparticles (NPs), the TiO(2) film with oriented {001} facets exhibited much improved photoelectrochemical water splitting ability (photocurrent). A unique Z-scheme electron/hole transport mechanism is proposed to occur on the interface of highly active TiO(2) {001} facets and CdS NPs.
部门归属	[wang, xuewen; wang, lianzhou; lu, gao qing (max)] univ queensland, arc ctr excellence funct nanomat, brisbane, qld 4072, australia. [wang, xuewen; liu, gang; pan, jian; cheng, hui-ming] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china.;lu, gq (reprint author), univ queensland, arc ctr excellence funct nanomat, brisbane, qld 4072, australia;maxlu@uq.edu.au cheng@imr.ac.cn
关键词	Titanium-dioxide Quantum Dots Percentage Surface Heterostructures Photocatalyst Evolution
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文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/30749
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. W. Wang,G. Liu,L. Z. Wang,et al. TiO(2) films with oriented anatase {001} facets and their photoelectrochemical behavior as CdS nanoparticle sensitized photoanodes[J]. Journal of Materials Chemistry,2011,21(3):869-873.
APA	X. W. Wang,G. Liu,L. Z. Wang,J. A. Pan,G. Q. Lu,&H. M. Cheng.(2011).TiO(2) films with oriented anatase {001} facets and their photoelectrochemical behavior as CdS nanoparticle sensitized photoanodes.Journal of Materials Chemistry,21(3),869-873.
MLA	X. W. Wang,et al."TiO(2) films with oriented anatase {001} facets and their photoelectrochemical behavior as CdS nanoparticle sensitized photoanodes".Journal of Materials Chemistry 21.3(2011):869-873.

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