Synthesis of CdSE quantum-dots-sensitized TiO2 nanocomposites with visible-light photocatalytic activity
| dc.contributor.author | Yong, S. | |
| dc.contributor.author | Ke, J. | |
| dc.contributor.author | Zhao, Q. | |
| dc.contributor.author | Li, Xin Yong | |
| dc.contributor.author | Zheng, N. | |
| dc.contributor.author | Xue, F. | |
| dc.date.accessioned | 2017-01-30T10:40:22Z | |
| dc.date.available | 2017-01-30T10:40:22Z | |
| dc.date.created | 2015-10-29T04:09:56Z | |
| dc.date.issued | 2014 | |
| dc.identifier.citation | Yong, S. and Ke, J. and Zhao, Q. and Li, X.Y. and Zheng, N. and Xue, F. 2014. Synthesis of CdSE quantum-dots-sensitized TiO2 nanocomposites with visible-light photocatalytic activity, in Cong, H. and Yu, B. and Lu, X. (ed), Advanced Materials Research. 924: pp. 3-9. | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11937/4616 | |
| dc.identifier.doi | 10.4028/www.scientific.net/AMR.924.3 | |
| dc.description.abstract |
CdSe Quantum Dots (QDs) sensitized TiO2 photocatylysts were synthesized by a facile sol-gel method at room temperature. The effects of CdSe QDs concentration on the properties of the photocatalysts were studied by XRD, BET, SEM, UV/vis. The photocatalytic performance was investigated by degrading methylene blue (MB) under halogen-tungsten lamp irradiation. The results revealed that the catalysts doped with CdSe QDs show large surface area, small crystal size and narrow band gap. The catalysts doped with 0.05% CdSe QDs possessed the best activity, and the degradation efficiency of methylene blue (MB) is up to 99.2% within 180 min. | |
| dc.publisher | Trans Tech Publications | |
| dc.title | Synthesis of CdSE quantum-dots-sensitized TiO2 nanocomposites with visible-light photocatalytic activity | |
| dc.type | Conference Paper | |
| dcterms.source.volume | 924 | |
| dcterms.source.startPage | 3 | |
| dcterms.source.endPage | 9 | |
| dcterms.source.title | Advanced Materials Research | |
| dcterms.source.series | Advanced Materials Research | |
| dcterms.source.isbn | 9783038350569 | |
| curtin.department | Department of Chemical Engineering | |
| curtin.accessStatus | Fulltext not available |
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