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1、cI|:1009null4873(2006) 04null0021null04null纳米TiO2薄膜无机合成及光催化性能研究综述陈玉峰(石家庄职业技术学院化学工程系,河北石家庄null 050081)Knull1:综述了纳米 TiO2 薄膜的无机合成方法,如溶胶- 凝胶法a电化学法a溅射法和气相沉积法等,介绍了纳米 T iO2 薄膜的光催化机理和电荷传输特性,及光催化纳米 TiO2 薄膜在环境污染治理(如废水处理a大气污染治理等)中的应用.1oM:纳米 TiO2 薄膜;光催化;无机合成ms|: G353 . 11 ; O614 . 41 + 1 null null nullDSM: Anul
2、l null,S20W80M?ZB5.,yljraVra0jr+y7,;rq,7Fa5V4;rq.e;rq4BHTeL/o.-7, TiO2,d.+.3null TiO2;b,TiO2;bl)o,. T i- T a- O!#FK J ., 2001, 15( 4) : 445. 14 null FUJISHIMA A, HONDA K. T iO2 Photoelectrochemistry andPhotocatalysis J . Nature, 1972, 238( 5358): 37null38. 15 null+,uz,f,. TiO2;bQ#l) J .Z, 1998, ( 4)
3、 . 16 nullu,Y,cE.;b J .Z, 1999, 16( 8) . 17 null TZEL M G. Improved Performance of Dyenullsensitized Solar Cellsby Hybridization of Nanonullsized Metal Oxides J . Nature, 1991,353null737. 18 null,y,D,.;/Ru( null)TiO2,d J ., 1998, 14( 4): 309. 19 nullV,u,(T,.j8TiO2;bj0 J .S, 1996, 17( 4) : 33null35.
4、20 null,=,u,.8,0Q#s0WtM0M J .;S;,1996, 14( 2) : 269null273. 21 nullf;!,fy,vL.,T iO2;C J .WS/?Z, 2002, 24( 1) : 35null39.3I :nullAStudyon PreparationofNanosizedTitaniumDioxidebyInorganicSynthetical MethodandPhotocatalysisedCapabilityCHEN Yunullfeng(Department of Chemical Engineering, Shijiazhuang Voc
5、ational T echnology Institute, Shijiazhuang 050081, China)Abstract: The inorganic method to prepare nanosized titanium dioxide was investigated, including Solnullgel,eletrophortic deposition and chemical vapor deposition. etc. And a comparison is made on the difference of crysnulltalline structure between antase and rutile. The capability on wastewater treatment by photocatalysis is intronullduced in detail.Keywords:nanosized TiO2; photocatalysis; inorganic systhesis24FE/18null
