TiO2-based photocatalysts prepared by oxidation of TiN nanoparticles and their photocatalytic activities under visible light illumination
文献类型：期刊论文
| 作者 | Li, C1; Yang, WY; Li, Q |
| 刊名 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2018-06-01 |
| 卷号 | 34期号:6页码:969-975 |
| 关键词 | N-doped TiO2 TiN/TiO2 Localized surface plasmon resonance (LSPR) Visible-light-activated photocatalysis |
| ISSN号 | 1005-0302 |
| DOI | 10.1016/j.jmst.2017.06.010 |
| 英文摘要 | To develop TiO2 -based photocatalysts with visible light activity for better solar energy utilization, a simple flash oxidation method was developed by calcining commercial TiN nanoparticle to prepare N-doped TiO2 photocatalyst and TiN/TiO2 composite photocatalysts through the modulation of the calcination time and temperature. It was found that more energy and processing time were needed to prepare N-doped TiO2 photocatalyst than that of TiN/TiO2 composite photocatalyst during this process, while TiN/TiO2 composite photocatalyst had a better visible light absorption/photocatalytic performance than that of N-doped TiO2 photocatalyst prepared from the oxidation of the same TiN precursor. Thus, the preparation of TiN/TiO2 composite photocatalyst from TiN precursor should be a more preferred approach than the preparation of N-doped TiO2 photocatalyst for visible-light-activated photocatalysis for its costeffectiveness. (C) 2017 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology. |
| 学科主题 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000432686600009 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/80175]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Environm Funct Mat Div, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, C,Yang, WY,Li, Q. TiO2-based photocatalysts prepared by oxidation of TiN nanoparticles and their photocatalytic activities under visible light illumination[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2018,34(6):969-975. |
| APA | Li, C,Yang, WY,&Li, Q.(2018).TiO2-based photocatalysts prepared by oxidation of TiN nanoparticles and their photocatalytic activities under visible light illumination.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,34(6),969-975. |
| MLA | Li, C,et al."TiO2-based photocatalysts prepared by oxidation of TiN nanoparticles and their photocatalytic activities under visible light illumination".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 34.6(2018):969-975. |
入库方式： OAI收割
来源：金属研究所
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