Preparation and photoactivity of nanostructured anatase, rutile and brookite TiO2 thin films

被引:117
作者
Addamo, Maurizio [1 ]
Bellardita, Marianna [1 ]
Di Paola, Agatino [1 ]
Palmisano, Leonardo [1 ]
机构
[1] Univ Palermo, Dipartimento Ingn Chim Proc & Mat, I-90128 Palermo, Italy
关键词
D O I
10.1039/b612172a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Photoactive films consisting of pure anatase, brookite or rutile TiO2 were prepared by dip coating from water dispersions obtained by using TiCl4 as the precursor under similar mild experimental conditions.
引用
收藏
页码:4943 / 4945
页数:3
相关论文
共 28 条
[21]   A LOW-COST, HIGH-EFFICIENCY SOLAR-CELL BASED ON DYE-SENSITIZED COLLOIDAL TIO2 FILMS [J].
OREGAN, B ;
GRATZEL, M .
NATURE, 1991, 353 (6346) :737-740
[22]   Synthesis of brookite TiO2 nanoparticles by thermolysis of TiCl4 in strongly acidic aqueous media [J].
Pottier, A ;
Chanéac, C ;
Tronc, E ;
Mazerolles, L ;
Jolivet, JP .
JOURNAL OF MATERIALS CHEMISTRY, 2001, 11 (04) :1116-1121
[23]   INFLUENCE OF THE PREPARATION METHODS OF TIO2 ON THE PHOTOCATALYTIC DEGRADATION OF PHENOL IN AQUEOUS DISPERSION [J].
SCLAFANI, A ;
PALMISANO, L ;
SCHIAVELLO, M .
JOURNAL OF PHYSICAL CHEMISTRY, 1990, 94 (02) :829-832
[24]   Comparison of photochemical properties of brookite and anatase TiO2 films [J].
Shibata, T ;
Irie, H ;
Ohmori, M ;
Nakajima, A ;
Watanabe, T ;
Hashimoto, K .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2004, 6 (06) :1359-1362
[25]   An efficient TiO2 thin-film photocatalyst: Photocatalytic properties in gas-phase acetaldehyde degradation [J].
Sopyan, I ;
Watanabe, M ;
Murasawa, S ;
Hashimoto, K ;
Fujishima, A .
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1996, 98 (1-2) :79-86
[26]   Preparation of nanosized crystalline TiO2 particles at low temperature for photocatalysis [J].
Watson, S ;
Beydoun, D ;
Scott, J ;
Amal, R .
JOURNAL OF NANOPARTICLE RESEARCH, 2004, 6 (2-3) :193-207
[27]   Mesoporous structure and phase transition of nanocrystalline TiO2 [J].
Zhang, YH ;
Weidenkaff, A ;
Reller, A .
MATERIALS LETTERS, 2002, 54 (5-6) :375-381
[28]  
Zheng YQ, 2000, J AM CERAM SOC, V83, P2634, DOI 10.1111/j.1151-2916.2000.tb01605.x