Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Synthesis and bactericidal ability of Ag/TiO2 composite films deposited on titanium plate | |
| Mai, Lixiang1; Wang, Dawei1; Zhang, Sheng2; Xie, Yongjian1; Huang, Chunming3; Zhang, Zhiguang1 | |
| 2010-11-15 | |
| Source Publication | APPLIED SURFACE SCIENCE
 |
| ISSN | 0169-4332 |
| Volume | 257Issue:3Pages:974-978 |
| Contribution Rank | [Mai, Lixiang; Wang, Dawei; Xie, Yongjian; Zhang, Zhiguang] Sun Yat Sen Univ, Hosp Stomatol, Guanghua Coll Stomatol, Inst Stomatol Res, Guangzhou 510055, Guangdong, Peoples R China; [Zhang, Sheng] Guangdong Prov Stamotol Hosp, Guangzhou 510280, Guangdong, Peoples R China; [Huang, Chunming] Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China |
| Corresponding Author | mailixiang@163.com ; drzhangzg@163.com |
| Abstract | In this study, we develop a bactericidal coating material for micro-implant, TiO2 films with Ag deposited on were prepared on titanium plates by sol-gel process. Their anti-microbial properties were analyzed as a function of the annealed temperature using Escherichia coli as a benchmark microorganism. Ag nanoparticles deposited on TiO2 film were of metallic nature and could grow to larger ones when the annealed temperature increased. The results indicated that the smaller size of Ag nanoparticles, the better bactericidal ability. On the other hand, the positive antibacterial effect of TiO2 enhanced the bactericidal effect of Ag. (C) 2010 Elsevier B.V. All rights reserved. |
| Subtype | Article |
| Other Abstract | In this study, we develop a bactericidal coating material for micro-implant, TiO2 films with Ag deposited on were prepared on titanium plates by sol-gel process. Their anti-microbial properties were analyzed as a function of the annealed temperature using Escherichia coli as a benchmark microorganism. Ag nanoparticles deposited on TiO2 film were of metallic nature and could grow to larger ones when the annealed temperature increased. The results indicated that the smaller size of Ag nanoparticles, the better bactericidal ability. On the other hand, the positive antibacterial effect of TiO2 enhanced the bactericidal effect of Ag. |
| Keyword | Thin Films Sol-gel Preparation Titanium Dioxide Bactericidal Ability Ag Nanoparticles |
| Subject Area | Chemistry ; Materials Science ; Physics |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1016/j.apsusc.2010.08.003 |
| WOS Subject Extended | Chemistry ; Materials Science ; Physics |
| URL | 查看原文 |
| WOS Keyword | THIN-FILMS ; PHOTOCATALYTIC ACTIVITY ; TIO2 FILMS ; AG ; COLI ; INACTIVATION ; PARTICLES ; IMPLANTS ; DIOXIDE ; AG-TIO2 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Organization | Sun Yat-Sen University [2007050] |
| WOS Subject | Chemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter |
| WOS ID | WOS:000281941900055 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/8468 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Sun Yat Sen Univ, Hosp Stomatol, Guanghua Coll Stomatol, Inst Stomatol Res, Guangzhou 510055, Guangdong, Peoples R China 2.Guangdong Prov Stamotol Hosp, Guangzhou 510280, Guangdong, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China |
| Recommended Citation GB/T 7714 | Mai, Lixiang,Wang, Dawei,Zhang, Sheng,et al. Synthesis and bactericidal ability of Ag/TiO2 composite films deposited on titanium plate[J]. APPLIED SURFACE SCIENCE,2010,257(3):974-978. |
| APA | Mai, Lixiang,Wang, Dawei,Zhang, Sheng,Xie, Yongjian,Huang, Chunming,&Zhang, Zhiguang.(2010).Synthesis and bactericidal ability of Ag/TiO2 composite films deposited on titanium plate.APPLIED SURFACE SCIENCE,257(3),974-978. |
| MLA | Mai, Lixiang,et al."Synthesis and bactericidal ability of Ag/TiO2 composite films deposited on titanium plate".APPLIED SURFACE SCIENCE 257.3(2010):974-978. |
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| Synthesis and bacter（421KB） | 开放获取 | CC BY-NC-SA | View Download | |||
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