Cu2O as a photocatalyst for overall water splitting under visible light irradiation

被引：872

作者：

Hara, M

Kondo, T

Komoda, M

Ikeda, S

Shinohara, K

Tanaka, A

Kondo, JN

Domen, K

机构：

[1] Tokyo Inst Technol, Resources Utilizat Res Lab, Midori Ku, Yokohama, Kanagawa 226, Japan

[2] Nikon Corp, Sagamihara, Kanagawa 228, Japan

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 03期

关键词：

D O I：

10.1039/a707440i

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Photocatalytic decomposition of water into H-2 and O-2 on Cu2O under visible light irradiation is investigated; the photocatalytic water splitting on Cu2O powder proceeds without any noticeable decrease in the activity for more than 1900 h.

引用

页码：357 / 358

页数：2

共 18 条

[1] OPTICAL ABSORPTION OF CUPROUS OXIDE
BAUMEISTER, P
[J]. PHYSICAL REVIEW, 1961, 121 (02): : 359 - &
[2] STUDY OF THE PHOTOCATALYTIC DECOMPOSITION OF WATER-VAPOR OVER A NIO-SRTIO3 CATALYST
DOMEN, K
NAITO, S
ONISHI, T
TAMARU, K
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1982, 86 (18) : 3657 - 3661
[3] PHOTODECOMPOSITION OF WATER AND HYDROGEN EVOLUTION FROM AQUEOUS METHANOL SOLUTION OVER NOVEL NIOBATE PHOTOCATALYSTS
DOMEN, K
KUDO, A
SHINOZAKI, A
TANAKA, A
MARUYA, K
ONISHI, T
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (04) : 356 - 357
[4] MECHANISM OF THE CATALYTIC-OXIDATION OF HYDROGEN ON COPPER
DOMEN, K
NAITO, S
SOMA, M
ONISHI, T
TAMARU, K
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1982, 78 : 845 - 854
[5] DUNWALD H, 1933, Z PHYS CHEM B LPZ, V40, P197
[6] DYNAMICS OF LIGHT-INDUCED WATER CLEAVAGE IN COLLOIDAL SYSTEMS
DUONGHONG, D
BORGARELLO, E
GRATZEL, M
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1981, 103 (16) : 4685 - 4690
[7] GERISCHER H, 1977, J ELECTROANAL CHEM, V82, P133, DOI 10.1016/S0022-0728(77)80253-2
[8] GERISCHER H, 1971, BER BUNSEN PHYS CHEM, V75, P1237
[9] PHOTOCATALYTIC ACTIVITY OF SODIUM HEXATITANATE, NA2TI6O13, WITH A TUNNEL STRUCTURE FOR DECOMPOSITION OF WATER
INOUE, Y
KUBOKAWA, T
SATO, K
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1990, (19) : 1298 - 1299
[10] Kittel C., 1976, INTRO SOLID STATE PH, P341

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