Synthesis and photocatalytic activity of TiO2-hectorite layer-by-layer thin films

ISL OpenIR > 青海盐湖研究所知识仓储

	Synthesis and photocatalytic activity of TiO2-hectorite layer-by-layer thin films
	Ma, Jun 1,2; Jia, Yongazhong1 ; Jing, Yan1 ; Yao, Ying1 ; Sun, Jinhe1
	2010-02-01
发表期刊	APPLIED CLAY SCIENCE
卷号	47 期号:3-4 页码:433-437
关键词	Hectorite Tio2 Multilayer Films Photodegradation Kinetics
摘要	TiO2/hectorite multilayer films were prepared by the layer-by-layer self-assembly method on glass slides. The quality of multilayer formation was investigated by absorption spectrophotometry, X-ray diffraction (XRD), and electron diffraction (EDS). Evidence was found for the uniform deposition of different components. The increment of film thickness was constant and independent of the number layers deposited. Photocatalytic measurements were made with methylene blue (MB). The kinetic data were represented by the first-order kinetic model. Degradation was continuously monitored by UV-spectrometry. Significant photodegradation of MB was only found in the presence of the multilayer films. (C) 2010 Elsevier B.V. All rights reserved.
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/363002/5938
专题	青海盐湖研究所知识仓储盐湖资源综合利用工程技术中心
作者单位	1.Chinese Acad Sci, Inst Salt Lakes, Xining 810008, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100086, Peoples R China
推荐引用方式 GB/T 7714	Ma, Jun,Jia, Yongazhong,Jing, Yan,et al. Synthesis and photocatalytic activity of TiO2-hectorite layer-by-layer thin films[J]. APPLIED CLAY SCIENCE,2010,47(3-4):433-437.
APA	Ma, Jun,Jia, Yongazhong,Jing, Yan,Yao, Ying,&Sun, Jinhe.(2010).Synthesis and photocatalytic activity of TiO2-hectorite layer-by-layer thin films.APPLIED CLAY SCIENCE,47(3-4),433-437.
MLA	Ma, Jun,et al."Synthesis and photocatalytic activity of TiO2-hectorite layer-by-layer thin films".APPLIED CLAY SCIENCE 47.3-4(2010):433-437.