摘要
以二氧化钛为代表的光催化抗菌材料是目前具有重要研究价值与广阔开发前景的无机抗菌剂。评述了其抗菌机理、有效利用太阳光与黑暗条件下有效抗菌的材料改性制备技术等方面的研究进展,重点评述了近年来为提高其材料特性、增强其抗菌性能、拓展其使用范围的材料制备与改性研究的最新进展,以及面临的主要问题。在此基础上,提出了今后值得关注与研究的方向。
TiO2-based photocatalyst is one of the most valuable and promising inorganic antibacterial material. In this paper, the progress of photocatalytic bactericidal mechanisms, material development of TiO2-based photocata lyst with better performance under visible light irradiation or dark light condition are summarized. Especially, the latest development of material processing and modification for improving material properties, enhancing bacterial activities and enlarging applications, as well as the encountered problems are discussed in detail. Finally, issues urgent for future study and development are proposed.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2005年第11期35-38,共4页
Materials Reports
基金
教育部留学回国人员科研启动基金(SRF for ROCS
SEM
No.2003-14)
浙江省科技厅项目(2003C11027)资助
