Crystal facet engineering of semiconductor photocatalysts: motivations, advances and unique properties

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	Crystal facet engineering of semiconductor photocatalysts: motivations, advances and unique properties
	G. Liu; J. C. Yu; G. Q. Lu; H. M. Cheng
	2011
发表期刊	Chemical Communications
ISSN	1359-7345
卷号	47 期号:24 页码:6763-6783
摘要	Crystal facet engineering of semiconductors has become an important strategy for fine-tuning the physicochemical properties and thus optimizing the reactivity and selectivity of photocatalysts. In this review, we present the basic strategies for crystal facet engineering of photocatalysts and describe the recent advances in synthesizing faceted photocatalysts, in particular TiO(2) crystals. The unique properties of faceted photocatalysts are discussed in relation to anisotropic corrosion, interaction dependence of adsorbates, photocatalytic selectivity, photo-reduction and oxidation sites, and photocatalytic reaction order. Ideas for future research on crystal facet engineering for improving the performance of photocatalysts are also proposed.
部门归属	[yu, jimmy c.] chinese univ hong kong, dept chem, shatin, hong kong, peoples r china. [yu, jimmy c.] chinese univ hong kong, inst environm energy & sustainabil, shatin, hong kong, peoples r china. [lu, gao qing (max)] univ queensland, arc ctr excellence funct nanomat, brisbane, qld 4072, australia. [liu, gang; cheng, hui-ming] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china.;yu, jc (reprint author), chinese univ hong kong, dept chem, shatin, hong kong, peoples r china;jimyu@cuhk.edu.hk cheng@imr.ac.cn
关键词	Shape-controlled Synthesis Exposed 001 Facets Rutile Tio2 Nanorods Visible-light Photocatalysis Solvent-solute Interactions Anatase Titanium(Iv) Oxide Low-temperature Synthesis Ordered Solid-phases Platinum Nanocrystals Hydrogen-production
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WOS记录号	WOS:000291395800002
引用统计	被引频次：889[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/321006/30517
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	G. Liu,J. C. Yu,G. Q. Lu,et al. Crystal facet engineering of semiconductor photocatalysts: motivations, advances and unique properties[J]. Chemical Communications,2011,47(24):6763-6783.
APA	G. Liu,J. C. Yu,G. Q. Lu,&H. M. Cheng.(2011).Crystal facet engineering of semiconductor photocatalysts: motivations, advances and unique properties.Chemical Communications,47(24),6763-6783.
MLA	G. Liu,et al."Crystal facet engineering of semiconductor photocatalysts: motivations, advances and unique properties".Chemical Communications 47.24(2011):6763-6783.