Photocatalytic activity of shock-treated TiO2 powder
β Scribed by Jianjun Liu; Yingchun Yu; Hongliang He; Xiaogang Jin; Kang Xu
- Book ID
- 114065421
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 111 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0025-5408
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π SIMILAR VOLUMES
The oxidation power of the TiO 2-x N x powders with low nitrogen concentrations (<0.02) was evaluated by the decomposition of gaseous 2-propanol (IPA) under the same absorbed photon number, 1.4 Γ 10 14 quantaβcm -2 βs -1 , of visible (Vis) or ultraviolet (UV) light. Regardless of the x value, the qu
## Abstract BACKGROUND: Semiconductor TiO~2~ has been investigated extensively due to its chemical stability, nontoxicity and inexpensiveness. However, the wide band gap of anatase TiO~2~ (about 3.2 eV) only allows it to absorb UV light. TiO~2~ nanoparticles modified by conditional conjugated polym