One-Pot Construction of Titania-gamma-AlOOH Nanocomposites Employed for Photocatalytic Degradation
文献类型：期刊论文
| 作者 | Chang, Fei1; Zhang, Min1; Wang, Gang1 ; Shi, Wenjian1; Hu, Xuefeng2
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| 刊名 | WATER AIR AND SOIL POLLUTION
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| 出版日期 | 2012-06-01 |
| 卷号 | 223期号:5页码:2073-2081 |
| 关键词 | Photocatalytic Nanocomposites gamma-AlOOH Methyl orange |
| ISSN号 | 0049-6979 |
| 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 |
| 中文摘要 | 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. |
| 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. |
| 学科主题 | Environmental Sciences; Meteorology & Atmospheric Sciences; Water Resources |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 关键词[WOS] | WATER-TREATMENT ; BOEHMITE ; NANOPARTICLES ; DYES ; PRECIPITATION ; TEMPERATURE ; PARAMETERS ; POWDERS |
| 收录类别 | SCI |
| 资助信息 | 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] |
| 语种 | 英语 |
| WOS记录号 | WOS:000304467000012 |
| 公开日期 | 2013-03-08 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/6027]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室 |
| 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. |
入库方式： OAI收割
来源：烟台海岸带研究所
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