文献类型：期刊文献

英文题名：Evenly supported TiO2 on activated carbon fiber and its photocatalytic degradation property

作者：Wang, Xue[1]; Wu, Qiu Fang[1]; Xuan, Shao Feng[1]

机构：[1] College of Chemical Engineering, East China University of Science and Technology, No.130, Meilong Road, Xuhui District, Shanghai, 200237, China

年份：2011

卷号：239-242

起止页码：1637

外文期刊名：Advanced Materials Research

收录：EI(收录号：20112314026795)

语种：英文

外文关键词：Carbon fibers - Sol-gels - Catalyst activity - Activated carbon - Catalyst supports - Scanning electron microscopy - Aromatic compounds

摘要：Activated carbon fiber (ACF) supported TiO2 photocatalyst was prepared by sol-gel-adsorption method. The state of TiO2 supported on the ACF was observed using a scanning electron microscope. Photo catalytic activity of the catalyst was evaluated by degradation of methylene blue in water, and the ways in which the efficiency of methylene blue degradation was influenced by TiO2 load content and pH value were investigated. The supported catalyst shows cooperative effect of ACF adsorption and TiO 2 catalytic activity, and the catalytic activity of the supported catalyst was basically unchanged after using for four times. ? (2011) Trans Tech Publications.