Photocatalytic reduction of CO2 with H2O on Ti-MCM-41 and Ti-MCM-48 mesoporous zeolites at 328 K

被引:79
作者
Zhang, SG
Fujii, Y
Yamashita, K
Koyano, K
Tatsumi, T
Anpo, M
机构
[1] UNIV OSAKA PREFECTURE, DEPT APPL CHEM, SAKAI, OSAKA 593, JAPAN
[2] UNIV TOKYO, SCH ENGN, ENGN RES INST, TOKYO 113, JAPAN
关键词
D O I
10.1246/cl.1997.659
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Ti-MCM-41 and Ti-MCM-48 mesoporous zeolites were prepared and investigations into the unprecedented use of these catalysts for the photocatalytic reduction of CO2 with H2O at 328 K were carried out. Ti-mesoporous zeolites exhibited high photocatalytic reactivity for the formation of CH3OH, its reactivity being much higher than bulk TiO2.
引用
收藏
页码:659 / 660
页数:2
相关论文
共 9 条
[1]   PHOTOCATALYTIC REDUCTION OF CO-2 ON ANCHORED TITANIUM-OXIDE CATALYSTS [J].
ANPO, M ;
CHIBA, K .
JOURNAL OF MOLECULAR CATALYSIS, 1992, 74 (1-3) :207-212
[2]  
ANPO M, 1996, SURFACE PHOTOCHEMIST, P117
[3]   PHOTOELECTROCATALYTIC REDUCTION OF CARBON-DIOXIDE IN AQUEOUS SUSPENSIONS OF SEMICONDUCTOR POWDERS [J].
INOUE, T ;
FUJISHIMA, A ;
KONISHI, S ;
HONDA, K .
NATURE, 1979, 277 (5698) :637-638
[4]  
KOYANO K, 1996, STUD SURF SCI CATAL, V105, P93
[5]  
MARCHESE L, 1997, IL NUOVO CIMENTO
[6]   HETEROGENEOUS CATALYSTS OBTAINED BY GRAFTING METALLOCENE COMPLEXES ONTO MESOPOROUS SILICA [J].
MASCHMEYER, T ;
REY, F ;
SANKAR, G ;
THOMAS, JM .
NATURE, 1995, 378 (6553) :159-162
[7]   SHAPE-SELECTIVE OXIDATION OF ALKANES WITH H2O2 CATALYZED BY TITANOSILICATE [J].
TATSUMI, T ;
NAKAMURA, M ;
NEGISHI, S ;
TOMINAGA, H .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1990, (06) :476-477
[8]   Photoluminescence property of titanium silicalite-2 catalyst and its photocatalytic reactivity for the direct decomposition of NO at 295 K [J].
Zhang, SG ;
Ichihashi, Y ;
Yamashita, H ;
Tatsumi, T ;
Anpo, M .
CHEMISTRY LETTERS, 1996, (10) :895-896
[9]  
ZHANG W, 1996, J AM CHEM SOC, V116, P9164