One-Pot Construction of Titania-gamma-AlOOH Nanocomposites Employed for Photocatalytic Degradation

	One-Pot Construction of Titania-gamma-AlOOH Nanocomposites Employed for Photocatalytic Degradation
	Chang, Fei 1; Zhang, Min 1; Wang, Gang1 ; Shi, Wenjian 1; Hu, Xuefeng2
发表期刊	WATER AIR AND SOIL POLLUTION
ISSN	0049-6979
	2012-06-01
卷号	223 期号:5 页码:2073-2081
关键词	Photocatalytic Nanocomposites Gamma-alooh Methyl Orange
产权排序	[Chang, Fei; Zhang, Min; Wang, Gang; Shi, Wenjian] Shanghai Univ Sci & Technol, Sch Environm & Architecture, Shanghai 200093, Peoples R China; [Hu, Xuefeng] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China
通讯作者	Chang, F (reprint author), Shanghai Univ Sci & Technol, Sch Environm & Architecture, Shanghai 200093, Peoples R China.,Feichang@usst.edu.cn ; xfhu@yic.ac.cn
作者部门	中科院海岸带环境过程与生态修复重点实验室
英文摘要	A series of aluminum oxyhydroxide-incorporated titania composites were prepared by a one-pot synthetic procedure using aluminum tri-sec-butoxide as a precursor. The as-synthesized samples were characterized by Fourier transform infrared spectrophotometer, X-ray diffraction, thermogravimetry and differential scanning calorimetry, nitrogen physisorption, and scanning electron microscopy. It was identified that aluminum oxyhydroxide (gamma-AlOOH, or boehmite) was produced as aluminum matrix into which titania, commercially available P25, was incorporated. Photocatalytic activity of all nanocomposites was evaluated with respect to the photodecolorization of methyl orange under UV irradiation and almost complete decolorization was eventually achieved under optimum experimental conditions.; A series of aluminum oxyhydroxide-incorporated titania composites were prepared by a one-pot synthetic procedure using aluminum tri-sec-butoxide as a precursor. The as-synthesized samples were characterized by Fourier transform infrared spectrophotometer, X-ray diffraction, thermogravimetry and differential scanning calorimetry, nitrogen physisorption, and scanning electron microscopy. It was identified that aluminum oxyhydroxide (gamma-AlOOH, or boehmite) was produced as aluminum matrix into which titania, commercially available P25, was incorporated. Photocatalytic activity of all nanocomposites was evaluated with respect to the photodecolorization of methyl orange under UV irradiation and almost complete decolorization was eventually achieved under optimum experimental conditions.
文章类型	Article
资助机构	Shanghai Municipal Education Commission[11YZ113]; Special Research Fund in Shanghai Colleges and Universities to Select and Train Outstanding Young Teachers[slg10014]; National Science Foundation of China[41076040, 20807036]
收录类别	SCI
语种	英语
关键词[WOS]	WATER-TREATMENT ; BOEHMITE ; NANOPARTICLES ; DYES ; PRECIPITATION ; TEMPERATURE ; PARAMETERS ; POWDERS
研究领域[WOS]	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences ; Water Resources
WOS记录号	WOS:000304467000012
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/6026
专题	中国科学院海岸带环境过程与生态修复重点实验室海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
作者单位	1.Shanghai Univ Sci & Technol, Sch Environm & Architecture, Shanghai 200093, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China
推荐引用方式 GB/T 7714	Chang, Fei,Zhang, Min,Wang, Gang,et al. One-Pot Construction of Titania-gamma-AlOOH Nanocomposites Employed for Photocatalytic Degradation[J]. WATER AIR AND SOIL POLLUTION,2012,223(5):2073-2081.
APA	Chang, Fei,Zhang, Min,Wang, Gang,Shi, Wenjian,&Hu, Xuefeng.(2012).One-Pot Construction of Titania-gamma-AlOOH Nanocomposites Employed for Photocatalytic Degradation.WATER AIR AND SOIL POLLUTION,223(5),2073-2081.
MLA	Chang, Fei,et al."One-Pot Construction of Titania-gamma-AlOOH Nanocomposites Employed for Photocatalytic Degradation".WATER AIR AND SOIL POLLUTION 223.5(2012):2073-2081.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
One-Pot Construction（341KB）			开放获取	--	浏览下载