Titania polymorphs derived from crystalline titanium diboride

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	Titania polymorphs derived from crystalline titanium diboride
	G. Liu; H. G. Yang; C. H. Sun; L. N. Cheng; L. Z. Wang; G. Q. Lu; H. M. Cheng
	2009
发表期刊	Crystengcomm
ISSN	1466-8033
卷号	11 期号:12 页码:2677-2682
摘要	Due to its specific bonds and intrinsic chemical stability and due to its capability of controllably releasing titanium species, TiB(2) was chosen as a precursor for synthesizing phase tunable (rutile/anatase/brookite) titania with different morphologies (rutile nanocones, anatase bipyramids and brookite spherical nanoparticles) under hydrothermal treatment. The mechanisms of the chemical reactions involved and evolution of low-index crystal facets (001) and (100) of TiB(2) during hydrothermal treatment were experimentally and theoretically studied in this work. It is demonstrated that a new synthetic pathway for titania polymorphs based on the intrinsic strong bonds of TiB(2) is developed which could also be applicable to a number of other metal oxides using metal borides such as ZrB(2), TaB, Nb(3)B(4) as precursors.
部门归属	[liu, gang; sun, chenghua; cheng, lina; wang, lianzhou; lu, gao qing (max)] univ queensland, arc ctr excellence funct nanomat, sch engn, brisbane, qld 4072, australia. [liu, gang; sun, chenghua; cheng, lina; wang, lianzhou; lu, gao qing (max)] univ queensland, australian inst bioengn & nanotechnol, 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. [yang, hua gui] e china univ sci & technol, key lab ultrafine mat, minist educ, sch mat sci & engn, shanghai 200237, peoples r china.;lu, gq (reprint author), univ queensland, arc ctr excellence funct nanomat, sch engn, brisbane, qld 4072, australia;maxlu@uq.edu.au cheng@imr.ac.cn
关键词	Photocatalytic Activity Anatase Tio2 Visible-light Mesoporous Titania Rutile Tio2 Photonic Crystals Single-crystals Doped Tio2 Brookite Films
URL	查看原文
WOS记录号	WOS:000271864700027
引用统计	被引频次：43[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/321006/32086
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	G. Liu,H. G. Yang,C. H. Sun,et al. Titania polymorphs derived from crystalline titanium diboride[J]. Crystengcomm,2009,11(12):2677-2682.
APA	G. Liu.,H. G. Yang.,C. H. Sun.,L. N. Cheng.,L. Z. Wang.,...&H. M. Cheng.(2009).Titania polymorphs derived from crystalline titanium diboride.Crystengcomm,11(12),2677-2682.
MLA	G. Liu,et al."Titania polymorphs derived from crystalline titanium diboride".Crystengcomm 11.12(2009):2677-2682.