ULTRA-HIGHLY ACTIVE TITANIUM(IV) OXIDE PHOTOCATALYST PREPARED BY HYDROTHERMAL CRYSTALLIZATION FROM TITANIUM(IV) ALKOXIDE IN ORGANIC-SOLVENTS

被引：89

作者：

KOMINAMI, H ^{[1
]}

MATSUURA, T ^{[1
]}

IWAI, K ^{[1
]}

OHTANI, B ^{[1
]}

NISHIMOTO, S ^{[1
]}

KERA, Y ^{[1
]}

机构：

[1] KYOTO UNIV,GRAD SCH ENGN,DIV ENERGY & HYDROCARBON CHEM,KYOTO 60601,JAPAN

来源：

CHEMISTRY LETTERS | 1995年 / 08期

关键词：

D O I：

10.1246/cl.1995.693

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Microcrystalline titanium(IV) oxide (TiO2) powders having high surface area and high crystallinity were synthesized by high-temperature hydrolysis of titanium(IV) alkoxide in organic media. They were platinized and then used for photocatalytic dehydrogenation of 2-propanol in aqueous solution. The TiO2 catalysts exhibited much higher production rates of hydrogen and acetone than representative active TiO2 catalysts (P-25).

引用

页码：693 / 694

页数：2

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