Preparation of Nano-TiO2 by Liquid Hydrolysis and Characterization of Its Antibacterial Activity
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition2014年第2期
论文作者：张启焕 YAN Xin 邵荣 DAI Honglian LI Shipu
文章页码：407 - 409
摘 要：The nano-TiO2 particles were prepared by liquid hydrolysis method and characterized using XRD. Its antibacterial activity against two representative bacterial, Escherichia coli and Staphylococcus aureus, was also studied. The experimental results showed that the nano-TiO2 calcinated at 600-700 ℃ contained the obvious anatase phase and exerted excellent antibacterial activity. The feature of antibacterial activity of nanoTiO2 was non-strains specificity and exerted best antibacterial activity at concentration of 0.8 g/L.
张启焕1,2，YAN Xin1，邵荣1，DAI Honglian2，LI Shipu2
1. College of Chemical and Biological Engineering,Yancheng Institute of Technology2. The Biomedical Materials and Engineering Research Center, Wuhan University of Technology
摘 要：The nano-TiO2 particles were prepared by liquid hydrolysis method and characterized using XRD. Its antibacterial activity against two representative bacterial, Escherichia coli and Staphylococcus aureus, was also studied. The experimental results showed that the nano-TiO2 calcinated at 600-700 ℃ contained the obvious anatase phase and exerted excellent antibacterial activity. The feature of antibacterial activity of nanoTiO2 was non-strains specificity and exerted best antibacterial activity at concentration of 0.8 g/L.
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