Effects of RuO2 on activity for water decomposition of a RuO2/Na2Ti3O7 photocatalyst with a zigzag layer structure

被引：42

作者：

Ogura, S ^{[1
]}

Kohno, M ^{[1
]}

Sato, K ^{[1
]}

Inoue, Y ^{[1
]}

机构：

[1] Nagaoka Univ Technol, Dept Chem, Nagaoka, Niigata 9402188, Japan

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1998年 / 8卷 / 11期

关键词：

D O I：

10.1039/a805172k

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：

Sodium trititanate, Na2Ti3O7, with a zigzag layer structure produces a surface lattice O- radical upon UV irradiation and has the;ability to decompose water to hydrogen and oxygen when ruthenium oxide is highly dispersed on the titanate.

引用

页码：2335 / 2337

页数：3

共 8 条

[1] STRUCTURES OF NA2TI6O13 AND RB2TI6O13 AND ALKALI METAL TITANATES
ANDERSSON, S
WADSLEY, AD
[J]. ACTA CRYSTALLOGRAPHICA, 1962, 15 (03): : 194 - &
[2] PHOTOCATALYSTS WITH TUNNEL STRUCTURES FOR DECOMPOSITION OF WATER .1. BATI4O9, A PENTAGONAL PRISM TUNNEL STRUCTURE, AND ITS COMBINATION WITH VARIOUS PROMOTERS
INOUE, Y
ASAI, Y
SATO, K
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1994, 90 (05): : 797 - 802
[3] PHOTOCATALYTIC ACTIVITY OF ALKALI-METAL TITANATES COMBINED WITH RU IN THE DECOMPOSITION OF WATER
INOUE, Y
KUBOKAWA, T
SATO, K
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (10) : 4059 - 4063
[4] Photocatalysts using hexa- and octa-titanates with different tunnel space for water decomposition
Inoue, Yasunobu
Niiyama, Takao
Sato, Kazunori
[J]. TOPICS IN CATALYSIS, 1994, 1 (1-2) : 137 - 144
[5] Properties of photocatalysts with tunnel structures: Formation of a surface lattice O- radical by the UV irradiation of BaTi4O9 with a pentagonal-prism tunnel structure
Kohno, M
Ogura, S
Sato, K
Inoue, Y
[J]. CHEMICAL PHYSICS LETTERS, 1997, 267 (1-2) : 72 - 76
[6] Reduction and oxidation of BaTi4O9 with a pentagonal prism tunnel structure - Effects on radical formation upon UV irradiation and on the activity of RuO2/BaTi4O9 photocatalyst for water decomposition
Kohno, M
Ogura, S
Sato, K
Inoue, Y
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1997, 93 (14): : 2433 - 2437
[7] Kohno M, 1996, STUD SURF SCI CATAL, V101, P143
[8] Photocatalytic activity for water decomposition of RuO2-combined M2Ti6O13 (M = Na, K, Rb, Cs)
Ogura, S
Kohno, M
Sato, K
Inoue, Y
[J]. APPLIED SURFACE SCIENCE, 1997, 121 : 521 - 524

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