| Preparation of cerium-doped TiO2 film on 304 stainless steel and its bactericidal effect in the presence of sulfate-reducing bacteria (SRB) | |
| Wang Hongfen; Wang Zhiqi; Hong Haixia | |
| 2010 | |
| 发表期刊 | MATERIALS CHEMISTRY AND PHYSICS
 |
| 卷号 | 124期号:1页码:791-794 |
| 摘要 | Cerium-doped TiO(2) film with bactericidal activity was prepared on 304 stainless steel by a sal-gel process. The doped cerium ions were identified to have retarding effect on the phase transition from amorphous TiO(2) to anatase TiO(2). This effect was interpreted as the distortion of crystal lattice, due to the introduction of cerium ions into the crystal structure of TiO(2). The absorption band edge of cerium-doped TiO(2) film has a red shift compared with that of pure TiO(2) film in UV-vis spectra. The films covered with sulfate-reducing bacteria (SRB) medium were exposed to sunlight for 6 h and the bactericidal efficiency was evaluated with most probable number technique. It was found that the bactericidal efficiency of cerium-doped TiO(2) film and pure TiO(2) film were 95% and 85%, respectively. (C) 2010 Elsevier B.V. All rights reserved. |
| 关键词 | Cerium-doped Tio2 FIlm Photocatalytic Activity Bactericidal Efficiency Srb |
| 学科领域 | 热化学转化 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qibebt.ac.cn/handle/337004/642 |
| 专题 | 热化学转化研究组 |
| 推荐引用方式 GB/T 7714 | Wang Hongfen,Wang Zhiqi,Hong Haixia. Preparation of cerium-doped TiO2 film on 304 stainless steel and its bactericidal effect in the presence of sulfate-reducing bacteria (SRB)[J]. MATERIALS CHEMISTRY AND PHYSICS ,2010,124(1):791-794. |
| APA | Wang Hongfen,Wang Zhiqi,&Hong Haixia.(2010).Preparation of cerium-doped TiO2 film on 304 stainless steel and its bactericidal effect in the presence of sulfate-reducing bacteria (SRB).MATERIALS CHEMISTRY AND PHYSICS ,124(1),791-794. |
| MLA | Wang Hongfen,et al."Preparation of cerium-doped TiO2 film on 304 stainless steel and its bactericidal effect in the presence of sulfate-reducing bacteria (SRB)".MATERIALS CHEMISTRY AND PHYSICS 124.1(2010):791-794. |
| 条目包含的文件 | 下载所有文件 | |||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Preparation of ceriu（368KB） | 开放获取 | CC BY-NC-SA | 浏览 下载 | |||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论