Preparation and Visible-light Photocatalytic Activity of Mesoporous H3PW12O40/TiO2 Composite
文献类型：期刊论文
| 作者 | Kang Wan-li1; Li Jin-huan2; Huang Jian-bin1; Yu Xiao-dan3; Guo Yi-hang3 |
| 刊名 | CHEMICAL RESEARCH IN CHINESE UNIVERSITIES
 |
| 出版日期 | 2009-11-25 |
| 卷号 | 25期号:6页码:781-785 |
| 关键词 | Nanostructure Mesoporous Material Photocatalysis |
| ISSN号 | 1005-9040 |
| 英文摘要 | Wormhole-like mesostructured H3PW12O40/TiO2 composite catalyst was prepared by the combination of sol-gel chemistry and solvothermal treatment technique in the presence of a triblock copolymer surfactant. Results of Raman spectra, XRD, BJH pore distribution and TEM image indicate that the composite possess a three-dimensionally interconnected pore mesostructure with a high porosity and large pore size. Keggin units were homogeneously dispersed throughout the composite. This composite can catalyze the photodegradation of crystal violet (CV) under visible-light. The photocatalytic activity is much higher than that of pure TiO2 or H3PW12O40/TiO2 composite prepared in the absence of the surfactant. |
| 语种 | 英语 |
| WOS记录号 | WOS:000272832000001 |
| 出版者 | HIGHER EDUCATION PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/67615]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Huang Jian-bin |
| 作者单位 | 1.Peking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China 2.Daqing Petr Inst, Minist Educ, Key Lab Enhanced Oil Recovery, Daqing 163318, Peoples R China 3.NE Normal Univ, Sch Chem, Changchun 130024, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kang Wan-li,Li Jin-huan,Huang Jian-bin,et al. Preparation and Visible-light Photocatalytic Activity of Mesoporous H3PW12O40/TiO2 Composite[J]. CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,2009,25(6):781-785. |
| APA | Kang Wan-li,Li Jin-huan,Huang Jian-bin,Yu Xiao-dan,&Guo Yi-hang.(2009).Preparation and Visible-light Photocatalytic Activity of Mesoporous H3PW12O40/TiO2 Composite.CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,25(6),781-785. |
| MLA | Kang Wan-li,et al."Preparation and Visible-light Photocatalytic Activity of Mesoporous H3PW12O40/TiO2 Composite".CHEMICAL RESEARCH IN CHINESE UNIVERSITIES 25.6(2009):781-785. |
入库方式： OAI收割
来源：化学研究所
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