Overall water splitting into H2 and O2 under UV irradiation on NiO-loaded ZnNb2O6 photocatalysts consisting of d10 and d0 ions

被引：54

作者：

Kudo, A ^{[1
]}

Nakagawa, S ^{[1
]}

Kato, H ^{[1
]}

机构：

[1] Sci Univ Tokyo, Fac Sci, Dept Appl Chem, Shinjuku Ku, Tokyo 162, Japan

来源：

CHEMISTRY LETTERS | 1999年 / 11期

关键词：

D O I：

10.1246/cl.1999.1197

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

NiO-loaded ZnNb2O6 photocatalysts showed an activity for decomposition of pure water into H-2 and O-2 under band gap irradiation (h nu > 4.0 eV). This oxide photocatalyst is a new type of a photocatalyst material from the view point of the component because it consists of d(10) and d(0) metal ions.

引用

页码：1197 / 1198

页数：2

共 22 条

[1]

[Anonymous], 1943, ARK KEMI MINER GEOL

[2] INFLUENCE OF CRYSTAL STRUCTURE ON FLUORESCENCE OF OXIDIC NIOBATES AND RELATED COMPOUNDS [J].

BLASSE, G ;

BRIL, A .

ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-FRANKFURT, 1968, 57 (3-6) :187-&

[3] MECHANISM OF PHOTOCATALYTIC DECOMPOSITION OF WATER INTO H-2 AND O-2 OVER NIO - SRTIO3 [J].

DOMEN, K ;

KUDO, A ;

ONISHI, T .

JOURNAL OF CATALYSIS, 1986, 102 (01) :92-98

[4] LIGHT-INDUCED OXYGEN GENERATION IN AQUEOUS DISPERSION OF IN2O3 PARTICLES AND DETERMINATION OF THEIR CONDUCTION-BAND POSITION [J].

ERBS, W ;

KIWI, J ;

GRATZEL, M .

CHEMICAL PHYSICS LETTERS, 1984, 110 (06) :648-650

[5] New tantalate photocatalysts for water decomposition into H2 and O2 [J].

Kato, H ;

Kudo, A .

CHEMICAL PHYSICS LETTERS, 1998, 295 (5-6) :487-492

[6] Highly donor-doped (110) layered perovskite materials as novel photocatalysts for overall water splitting [J].

Kim, HG ;

Hwang, DW ;

Kim, J ;

Kim, YG ;

Lee, JS .

CHEMICAL COMMUNICATIONS, 1999, (12) :1077-1078

[7] Dispersion of ruthenium oxide on barium titanates (Ba6Ti17O40, Ba4Ti13O30, BaTi4O9 and Ba2Ti9O20) and photocatalytic activity for water decomposition [J].

Kohno, M ;

Kaneko, T ;

Ogura, S ;

Sato, K ;

Inoue, Y .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1998, 94 (01) :89-94

[8] PHOTOCATALYTIC ACTIVITIES OF TIO2 LOADED WITH NIO [J].

KUDO, A ;

DOMEN, K ;

MARUYA, K ;

ONISHI, T .

CHEMICAL PHYSICS LETTERS, 1987, 133 (06) :517-519

[9] NICKEL-LOADED K4NB6O17 PHOTOCATALYST IN THE DECOMPOSITION OF H2O INTO H-2 AND O-2 - STRUCTURE AND REACTION-MECHANISM [J].

KUDO, A ;

SAYAMA, K ;

TANAKA, A ;

ASAKURA, K ;

DOMEN, K ;

MARUYA, K ;

ONISHI, T .

JOURNAL OF CATALYSIS, 1989, 120 (02) :337-352

[10] Photocatalytic activities and photophysical properties of Ga2-xInxO3 solid solution [J].

Kudo, A ;

Mikami, I .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1998, 94 (19) :2929-2932

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