纳米TiO_2的制备及其抗菌性能研究  

Study on Preparation and Antibacterial Property of TiO_2 Nanometer Powder

作　　者：徐瑛[1] 张兆艳[1] 李志华[1] 苏汉桥[2] 

机构地区：[1]武汉理工大学 [2]武汉大学人民医院

出　　处：《武汉理工大学学报》2002年第7期1-3,共3页Journal of Wuhan University of Technology

基　　金：湖北省科技攻关项目资助 (2 0 0 1P0 2 15 )

摘　　要：以尿素为沉淀剂 ,采用均匀沉淀法制备出分散性好、粒径分布均匀的纳米 Ti O2 ,研究了粒径、光照对 Ti O2TiO 2 nanometer powder has been prepared by homogeneous precipitation method using urea. It has been found that TiO 2 nanometer powder is well dispersed and uniform. The influences of particles size and ultraviolet on antibacterial property of TiO 2 powder have been studied.

关 键 词：纳米TIO2 制备 抗菌性 

分 类 号：TQ426.81[化学工程] O643.36[理学—物理化学]