EFFECTS OF SOLVENT ON PROPERTIES OF SOL GEL-DERIVED TIO2 COATING FILMS

被引:160
作者
HU, LL [1 ]
YOKO, T [1 ]
KOZUKA, H [1 ]
SAKKA, S [1 ]
机构
[1] KYOTO UNIV, INST CHEM RES, UJI, KYOTO 611, JAPAN
关键词
D O I
10.1016/0040-6090(92)90718-Q
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The effects of the kind of solvent on the properties of TiO2 coating films prepared by the sol-gel method using titanium isopropoxide (Ti(OC3H7i)4) as the starting material have been investigated. Ethanol, ethanol mixed with isopropyl alcohol, and ethanol with 2-ethoxyethanol were used as the solvents. The kind of solvent was found to affect the crystallization behaviour, microstructure, and photoelectrochemical properties of the resultant TiO2 coating films.
引用
收藏
页码:18 / 23
页数:6
相关论文
共 17 条
[1]   XANES AND EXAFS STUDY OF TITANIUM ALKOXIDES [J].
BABONNEAU, F ;
DOEUFF, S ;
LEAUSTIC, A ;
SANCHEZ, C ;
CARTIER, C ;
VERDAGUER, M .
INORGANIC CHEMISTRY, 1988, 27 (18) :3166-3172
[2]   HIGH-PURITY, MONODISPERSE TIO2 POWDERS BY HYDROLYSIS OF TITANIUM TETRAETHOXIDE .2. AQUEOUS INTERFACIAL ELECTROCHEMISTRY AND DISPERSION STABILITY [J].
BARRINGER, EA ;
BOWEN, HK .
LANGMUIR, 1985, 1 (04) :420-428
[3]   HIGH-PURITY, MONODISPERSE TIO2 POWDERS BY HYDROLYSIS OF TITANIUM TETRAETHOXIDE .1. SYNTHESIS AND PHYSICAL-PROPERTIES [J].
BARRINGER, EA ;
BOWEN, HK .
LANGMUIR, 1985, 1 (04) :414-420
[4]  
BRADLEY DC, 1978, METAL ALKOXIDES, pCH3
[5]  
Kingery W. D., 1976, INTRO CERAMICS, P669
[6]   SOL-GEL CHEMISTRY OF TRANSITION-METAL OXIDES [J].
LIVAGE, J ;
HENRY, M ;
SANCHEZ, C .
PROGRESS IN SOLID STATE CHEMISTRY, 1988, 18 (04) :259-341
[7]   A SEMIEMPIRICAL MODEL FOR COATING FLAT GLASS BY DIPPING INTO METAL ORGANIC SOLUTIONS [J].
ORGAZ, F ;
CAPEL, F .
JOURNAL OF MATERIALS SCIENCE, 1987, 22 (04) :1291-1294
[8]  
SAKKA S, 1991, CHEM SPECTROSCOPY AP, P89
[9]  
Sakka S., 1991, BULL INST CHEM RES K, V69, P311
[10]  
SANCHEZ C, 1988, ULTRASTRUCTURE PROCE, P77