Microwave Synthesis of Monodisperse TiO2 Quantum Dots and Enhanced Visible-Light Photocatalytic Properties
Research output: Conference Papers (RGC: 31A, 31B, 32, 33) › 33_Other conference paper
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
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| Pages | 142-146 |
| Publication status | Presented - 9 Jun 2014 |
Conference
| Title | 2014 3rd International Conference on Environment, Energy and Biotechnology (ICEEB 2014) |
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| Place | Thailand |
| City | Bangkok |
| Period | 9 - 11 June 2014 |
Link(s)
| Permanent Link | https://scholars.cityu.edu.hk/en/publications/publication(7fc80693-3f43-4d9c-b65d-e7b24d448823).html |
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Abstract
Semiconductor TiO2 quantum dots sized 2-3 nm have been first synthesized by a simple and facile microwave method. The low/high-magnification TEM images illustrate these TiO2 quantum dots are monodisperse. The TiO2 quantum dots were deposited in acetone quickly and then dissolved in water well, exhibiting reversible process between in water and acetone. We further investigated the enhanced photocatalytic properties in degradation of organic dye under visible light.
Citation Format(s)
Microwave Synthesis of Monodisperse TiO2 Quantum Dots and Enhanced Visible-Light Photocatalytic Properties. / WANG, Songling; LEUNG, Kwok Hi.
2014. 142-146 2014 3rd International Conference on Environment, Energy and Biotechnology (ICEEB 2014), Bangkok, Thailand.Research output: Conference Papers (RGC: 31A, 31B, 32, 33) › 33_Other conference paper
