Single-crystalline TiO2 nanorods: Highly active and easily recycled photocatalysts
文献类型：期刊论文
| 作者 | Yu, Yuxiang; Xu, Dongsheng |
| 刊名 | APPLIED CATALYSIS B-ENVIRONMENTAL
 |
| 出版日期 | 2007-04-24 |
| 卷号 | 73期号:1-2页码:166-171 |
| 关键词 | Photocatalysis Tio2 Nanorods Single-crystal Recycling |
| ISSN号 | 0926-3373 |
| DOI | 10.1016/j.apcatb.2006.07.017 |
| 英文摘要 | Large-scale and single-crystalline anatase TiO2 nanorods were synthesized via hydrothermal reaction of H-titanate fibers. It was found that the pH plays an important role in the shape and crystal structures of the products by hydrothermal post-treatment of H-titanate fibers in acidic solutions. At pH 2-7, the pure anatase phase was formed and the samples reserved the rod-like morphology with a diameter of 20-200 nm, in contrast to the formation of particles with a mixture of rutile and brookite phases at pH 0. Photocatalytic experiments indicated that the obtained single-crystalline anatase TiO2 nanorods are highly active for photodegradation of organic pollutants. Furthermore, we demonstrated that these nanorod catalysts can be easily recycled without decrease of the photocatalytic activity. (c) 2006 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000246099800019 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/61751]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xu, Dongsheng |
| 作者单位 | Peking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Yuxiang,Xu, Dongsheng. Single-crystalline TiO2 nanorods: Highly active and easily recycled photocatalysts[J]. APPLIED CATALYSIS B-ENVIRONMENTAL,2007,73(1-2):166-171. |
| APA | Yu, Yuxiang,&Xu, Dongsheng.(2007).Single-crystalline TiO2 nanorods: Highly active and easily recycled photocatalysts.APPLIED CATALYSIS B-ENVIRONMENTAL,73(1-2),166-171. |
| MLA | Yu, Yuxiang,et al."Single-crystalline TiO2 nanorods: Highly active and easily recycled photocatalysts".APPLIED CATALYSIS B-ENVIRONMENTAL 73.1-2(2007):166-171. |
入库方式： OAI收割
来源：化学研究所
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