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  5. Preparation of Ag2O/TiO2 Composite AerogelasHighly Efficient Antibacterial Agent

Preparation of Ag2O/TiO2 Composite AerogelasHighly Efficient Antibacterial Agent

来源 :2016’中国溶胶-凝胶学术研讨会暨国际论坛 | 被引量 : 0次 | 上传用户：datou19881020
【摘 要】
：
A novelAg2O/TiO2nanocompositeaerogel was synthetized through sol-gel method as highly efficient antibacterial agent, followed by drying with supercriticalethanol.In this work, TBOS as Ti source was ad
【作 者】
：
Feng Jing Sheng Cui Xiaodong Shen 
【机 构】
：
College of Materials Science and Engineering of Nanjing Tech University, Nanjing P.R.China 210009;Ji
【出 处】
：
2016’中国溶胶-凝胶学术研讨会暨国际论坛
【发表日期】
：
2016年11期
【关键词】
：
Ag2O/TiO2 aerogel sol-gel antibacterial 
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　　A novelAg2O/TiO2nanocompositeaerogel was synthetized through sol-gel method as highly efficient antibacterial agent, followed by drying with supercriticalethanol.In this work, TBOS as Ti source was added to ethyl alcohol with stirring, and then composed of HNO3 as inhibitors to control hydrolysis.AgNO3as Ag source was dissolved by ethyl alcohol and deionized water with stirring and then embedded in titanium sol to form Ag2O/TiO2composite aerogel.Compared with the single titanium dioxidenanoparticles, Ag2O/TiO2composite aerogel showed the outstanding antibacterial performance against escherichia coli and staphylococcus aureus.
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