Highly donor-doped (110) layered perovskite materials as novel photocatalysts for overall water splitting

被引：279
作者：
Kim, HG
Hwang, DW
Kim, J
Kim, YG
Lee, JS
机构：
[1] Pohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South Korea
[2] Pohang Univ Sci & Technol, Sch Environm Engn, Pohang 790784, South Korea
来源：
CHEMICAL COMMUNICATIONS | 1999年 / 12期
关键词：
D O I：
10.1039/a902892g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Highly donor-doped (110) layered perovskite materials with a generic composition of A(m)B(m)O(3m+2) (m = 4, 5; A = Ca, Sr, La; B = Nb, Ti) loaded with nickel have been found to be efficient photocatalysts for overall water splitting with quantum yields as high as 23% under UV irradiation.
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页码：1077 / 1078
页数：2
相关论文
共 13 条
[1]  
DION M, 1981, MAT RES B, V16, P142
[2]   PHOTODECOMPOSITION OF WATER AND HYDROGEN EVOLUTION FROM AQUEOUS METHANOL SOLUTION OVER NOVEL NIOBATE PHOTOCATALYSTS [J].
DOMEN, K ;
KUDO, A ;
SHINOZAKI, A ;
TANAKA, A ;
MARUYA, K ;
ONISHI, T .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (04) :356-357
[3]   ELECTROCHEMICAL PHOTOLYSIS OF WATER AT A SEMICONDUCTOR ELECTRODE [J].
FUJISHIMA, A ;
HONDA, K .
NATURE, 1972, 238 (5358) :37-+
[4]  
GRANIFO J, 1985, J PHYS CHEM-US, V10, P1206
[5]   STABLE PHOTOCATALYTIC ACTIVITY OF BATI4O9 COMBINED WITH RUTHENIUM OXIDE FOR DECOMPOSITION OF WATER [J].
INOUE, Y ;
NIIYAMA, T ;
ASAI, Y ;
SATO, K .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (07) :579-580
[6]   CRYSTAL-STRUCTURE OF SR2NB2O7, A COMPOUND WITH PEROVSKITE-TYPE SLABS [J].
ISHIZAWA, N ;
MARUMO, F ;
KAWAMURA, T ;
KIMURA, M .
ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1975, 31 (JUL15) :1912-1915
[7]  
Kiwi J., 1986, HOMOGENEOUS HETEROGE, P275
[8]   PHOTO-OXIDATION OF METHANOL USING MOO3/TIO2 - CATALYST STRUCTURE AND REACTION SELECTIVITY [J].
LIU, YC ;
GRIFFIN, GL ;
CHAN, SS ;
WACHS, IE .
JOURNAL OF CATALYSIS, 1985, 94 (01) :108-119
[9]   THE COMPOUND SR3TI2O7 AND ITS STRUCTURE [J].
RUDDLESDEN, SN ;
POPPER, P .
ACTA CRYSTALLOGRAPHICA, 1958, 11 (01) :54-55
[10]   Photocatalytic water splitting on nickel intercalated A(4)Ta(x)Nb(6-x)O(17) (A=K, Rb) [J].
Sayama, K ;
Arakawa, H ;
Domen, K .
CATALYSIS TODAY, 1996, 28 (1-2) :175-182
12