| Experimental Study on Photocatalytic Activity of Cu2O/Cu Nanocomposites Under Visible Light | |
| Zhou, Bo1; Liu, Zhiguo1; Wang, Hongxia2; Yang, Yanqiang1; Su, Wenhui1,3 | |
| Corresponding Author | Liu, Zhiguo(liuzhiguo@hit.edu.cn) |
| 2009-09-01 | |
| Source Publication | CATALYSIS LETTERS
 |
| ISSN | 1011-372X |
| Volume | 132Issue:1-2Pages:75-80 |
| Abstract | Cu2O/Cu nanocomposites (NCs) are synthesized using a two-step hydrothermal method, their different phase compositions are obtained by adjusting the reaction time, and then, they are used as photocatalysts to degrade dye Procion Red MX-5B (PR), methylene blue (MB) and methyl orange (MO) under visible-light. Experimental results indicate Cu2O/Cu NCs exhibit a much higher photocatalytic activity than pure Cu2O, they remain almost unchanged in their phase compositions in the long photocatalytic reaction process, except for partial oxidation of particle surface. They still exhibit a high photocatalytic activity even at the end of four photocatalytic reaction cycles. It can therefore be concluded that Cu2O/Cu nanocomposites are good candidates for processing of pollutant water. |
| Keyword | Cu2O/Cu Nanocomposites Hydrothermal method Photocatalyst |
| Funding Organization | National Natural Science Foundation of China ; Development Program of outstanding Young Teachers in Harbin Institute of Technology |
| DOI | 10.1007/s10562-009-0063-3 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[10504005] ; National Natural Science Foundation of China[10674034] ; Development Program of outstanding Young Teachers in Harbin Institute of Technology[HITQNJS. 2006.059] |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Physical |
| WOS ID | WOS:000269883400011 |
| Publisher | SPRINGER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/98576 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Liu, Zhiguo |
| Affiliation | 1.Harbin Inst Technol, Dept Phys, Ctr Condensed Matter Sci & Technol, Harbin 150080, Peoples R China 2.Harbin Normal Univ, Coll Chem & Chem Engn, Harbin 150025, Peoples R China 3.Acad Sinica, Int Ctr Mat Phys, Shenyang 110015, Peoples R China |
| Recommended Citation GB/T 7714 | Zhou, Bo,Liu, Zhiguo,Wang, Hongxia,et al. Experimental Study on Photocatalytic Activity of Cu2O/Cu Nanocomposites Under Visible Light[J]. CATALYSIS LETTERS,2009,132(1-2):75-80. |
| APA | Zhou, Bo,Liu, Zhiguo,Wang, Hongxia,Yang, Yanqiang,&Su, Wenhui.(2009).Experimental Study on Photocatalytic Activity of Cu2O/Cu Nanocomposites Under Visible Light.CATALYSIS LETTERS,132(1-2),75-80. |
| MLA | Zhou, Bo,et al."Experimental Study on Photocatalytic Activity of Cu2O/Cu Nanocomposites Under Visible Light".CATALYSIS LETTERS 132.1-2(2009):75-80. |
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