The synthesis of sulfated titanium oxide nanotubes

被引：69
作者：
Lin, CH [1 ]
Chien, SH
Chao, JH
Sheu, CY
Cheng, YC
Huang, YJ
Tsai, CH
机构：
[1] Natl Changhua Univ Educ, Dept Chem, Changhua 500, Taiwan
[2] Acad Sinica, Inst Chem, Taipei 11529, Taiwan
[3] Natl Tsing Hua Univ, Nucl Sci & Technol Dev Ctr, Hsinchu 300, Taiwan
来源：
CATALYSIS LETTERS | 2002年 / 80卷 / 3-4期
关键词：
sulfated; titanium oxide; anatase; nanotube;
D O I：
10.1023/A:1015412526434
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
TiO(2), nanotubes can be prepared in gram quantities by treating anatase TiO(2) powder with concentrated NaOH solution. These TiO(2), nanotubes acquired strong acidity after being impregnated with sulfuric acid solution and calcined at 300 degreesC. The anatase TiO(2) powder used to prepare the nanotube did not catalyze the esterification between cyclohexanol and acetic acid, while sulfated TiO(2) nanotubes were very reactive toward the esterification reaction.
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收藏
页码：153 / 159
页数：7
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