Alkali induced morphology and property improvements of TiO(2) by hydrothermal treatment

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	Alkali induced morphology and property improvements of TiO(2) by hydrothermal treatment
	He Qiong 1,2; Wen Xianming 1,2; Ma Peihua 2; Deng Xiaochuan 1
	2008-08-01
发表期刊	JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION
卷号	23 期号:4 页码:503-506
关键词	Rutile Nanofiber Hydrothermal Photocatalysis
摘要	Alkali induced morphology and property improvements of TiO(2) by hydrothermal reaction were investigated. The products were characterized by SEM, TEM, XRD, TG, EDX, FT-IR and DRS. The results indicate that, with the phase transformation from anatase to rutile, the morphologies changed from high aggregated particles to nanofibers with the diameter of about 100 nm and the length up to several tens of micrometers, meanwhile the process is controllable by manipulating the nature of the alkali, alkalinity and hydrothermal temperature. DRS analysis shows the property improvement of the nanofibers in the UV-Vis light absorption compared with the raw materials, implying the products have potential application in photocatalysis.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/5862
专题	青海盐湖研究所知识仓储中国科学院青海盐湖研究所
作者单位	1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	He Qiong,Wen Xianming,Ma Peihua,et al. Alkali induced morphology and property improvements of TiO(2) by hydrothermal treatment[J]. JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION,2008,23(4):503-506.
APA	He Qiong,Wen Xianming,Ma Peihua,&Deng Xiaochuan.(2008).Alkali induced morphology and property improvements of TiO(2) by hydrothermal treatment.JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION,23(4),503-506.
MLA	He Qiong,et al."Alkali induced morphology and property improvements of TiO(2) by hydrothermal treatment".JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION 23.4(2008):503-506.