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A Facile Synthesis of Hierarchically Porous TiO2 Microspheres with Carbonaceous Species for Visible-light PhotocatalysisWeigang Liu,Yingming Xu,Wei Zhou,Xianfa Zhang,Xiaoli Cheng,Hui Zhao,Shan Gao,Lihua HuoKey Laboratory of Functional Inorganic Material Chemistry,Ministry of Education,School of Chem......
; visible-light; photocatalysis 自FUJISHIMA和HONDA[1]发现TiO2单晶电极在紫外光照射下可分解水及..., 2006, 18 (2/3): 168-175. LIU Zhong-qing, GE Chang-chun. Photocatalysis of nonmetal modified TiO2 induced by visible light[J]. Progress in Chemistry, 2006, 18(2/3): 168-175. [5] 牛新书, 李红花, 蒋 凯. 金属离子掺......
amount is 0.1, and La0.9Sr0.1MnO3 photocatalysis is well dispersed and the size is narrow. The photodegradation rate irradiated for 150 min reaches 67.1% when La0.9Sr0.1MnO3 serves as the photocatalyst... results from the Sr2+ doping. Key words: perovskite; citric acid complex; Sr doped; photocatalysis  ......
powder; hydrothermal synthesis; flower-like; TiO2; photocatalysis 1 Introduction Titanium dioxide (TiO2) is one of the most important transition metal oxides which has been widely used in catalysis... nanostructures, which were synthesized by a hydrothermal method using TiCl4 as raw material, exhibited enhanced light adsorption and photocatalysis[10]. Brookite TiO2 nano?owers, which were synthesized......
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were prepared by calcination of rutile TiO2, glucose and FeC2O4 in argon atmosphere, and the photocatalytic properties of Fe-C-TiO2 with H2O2 photocatalysis were also studied by using atrazine... photocatalysis......
degradation of rhodamine B is demonstrated. Key words: micro/nano structure; porous films; zinc oxide; photocatalysis  ..., 6(1): 29-32. [8] HOFFMANN M R, MARTIN S T, CHOI W, BAHNEMANNT D W. Environmental applications of semiconductor photocatalysis [J]. Chem Rev, 1995, 95: 69-96. [9] LI Z W, GAO W, REEVES R J. Zinc......
; 文献标识码:A Preparation of TiO2 composite powder by polymer network gel method and their photocatalysis performance GUAN Xiu-rong1, 2, SHAO Zhong-cai2, TIAN Yan-wen1, SUN Yang3 (1... of photoelectron and cavity. Key words: polymer network gel; titanium dioxide; photocatalysis  ......