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| 杉木/TiO2复合材料的抗菌性 | |
| 引用本文： | 黄素涌,李凯夫,佘祥威. 杉木/TiO2复合材料的抗菌性[J]. 林业科学, 2011, 47(1) |
| 作者姓名： | 黄素涌 李凯夫 佘祥威 |
| 作者单位： | 1. 西南林业大学,昆明,650224 2. 华南农业大学,广州,510642 3. 中南林业科技大学,长沙,410004 |
| 基金项目： | 云南省自然科学基金，西南林业大学省级重点学科 |
| 摘 要： | 近来接连发生的重大致病性微生物对人类社会的危害事件,使人们对疾病控制和预防的重视提到了前所未有的高度,公众对自身居住、工作和生活环境的卫生要求越来越高,这极大促进了抗菌技术和抗菌材料的快速发展.TiO2是目前最常见的光催化性抗菌剂,具有即效抗菌效果,毒性低,安全性高.通过光催化作用进行抗菌,本身并不像其他抗菌剂会随着抗菌剂的消耗而效果逐渐下降,有持久的抗菌性能.因此,TiO2抗菌材料的研究是现代新材料科学一个极受关注的重点领域(徐瑞芬等,2002;任成军等,2004;郑怀礼等,2004). |
| 关 键 词： | 杉木 杉木/TiO2复合材料 光催化杀菌剂 抗菌率 抗菌性 |
Antibacterial Property of China Fir/TiO2 Composite |
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| Huang Suyong,Li Kaifu,She Xiangwei. Antibacterial Property of China Fir/TiO2 Composite[J]. Scientia Silvae Sinicae, 2011, 47(1) | |
| Authors: | Huang Suyong Li Kaifu She Xiangwei |
| Affiliation: | Huang Suyong1 Li Kaifu2 She Xiangwei3 (1.Southwest Forestry University Kunming 650224,2.South China Agricultural University Guangzhou 510642,3.Central South University of Forestry and Technology Changsha 410004) |
| Abstract: | The small samples of China fir (Cunninghamia lanceolata) /TiO2 composite were made by sol-gel method and MWLPD (microwave assistant liquid phase deposition) method for the first time (XRD result shows the size of crystal TiO2 are 16.4 and 28.3 nm respectively).It has been verified by antibacterial testing that the antibacterial rates of samples reach up to above 90% .Escherichia coli,Salmonella typhimurium,Staphylococcus aureus and Bacillus subtilis were regarded as testing target in the antibacterial testi... |
| Keywords: | China fir (Cunninghamia lanceolata) China fir/TiO2 composite photocatalysis antibacterial agent antibacterial rate antibacterial property |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |