PHOTOCHEMICAL-H2 PRODUCTION FROM AQUEOUS-SOLUTION OF FORMIC-ACID ON SINTERED LUMINOPHORE-GRADE CDS PELLETS

被引：5

作者：

BAMWENDA, G

MIKA, AM

WINNICKI, TZ

机构：

[1] Institute of Environment Protection Engineering, Technical University of Wrocaw, 50-370 Wrocaw

来源：

ELECTROCHIMICA ACTA | 1991年 / 36卷 / 01期

关键词：

PHOTOELECTROCHEMISTRY; SEMICONDUCTORS;

D O I：

10.1016/0013-4686(91)85194-C

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Sintered CdS pellets have been prepared and used in photoelectrochemical oxidation of formic acid with a simultaneous evolution of molecular hydrogen. The pellets have been additionally surface platinized by photolysis of hexachloroplatinic acid. The effects of Pt deposits and light intensity on the rate of hydrogen evolution have been tested. A comparison between the sintered semiconductor and its suspensions has been made.

引用

页码：153 / 154

页数：2

共 7 条

[1] PHOTO-ELECTROCHEMICAL HYDROGEN EVOLUTION AND WATER-PHOTOLYZING SEMICONDUCTOR SUSPENSIONS - PROPERTIES OF PLATINUM GROUP METAL CATALYST SEMICONDUCTOR CONTACTS IN AIR AND IN HYDROGEN
ASPNES, DE
HELLER, A
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1983, 87 (24) : 4919 - 4929
[2] BAMWENDA G, 1989, THESIS TU WROCLAW
[3] ELECTROCHEMICAL PHOTOOXIDATION OF CARBOXYLATES ON CDS ELECTRODES
FEINER, AS
MCEVOY, AJ
VLACHOPOULOS, N
GRATZEL, M
[J]. BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1987, 91 (04): : 399 - 402
[4] KALYANASUNDARAM K, 1983, ENERGY RESOURCES PHO, pCH7
[5] PHOTOASSISTED CATALYTIC DISSOCIATION OF H2O TO PRODUCE HYDROGEN ON PARTIALLY REDUCED ALPHA-FE2O3
KHADER, MM
VURENS, GH
KIM, IK
SALMERON, M
SOMORJAI, GA
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (12) : 3581 - 3585
[6] PHOTOCATALYTIC AND PHOTOELECTROCHEMICAL REACTIONS OF AQUEOUS-SOLUTIONS OF FORMIC-ACID, FORMALDEHYDE, AND METHANOL ON PLATINIZED CDS POWDER AND AT A CDS ELECTRODE
MATSUMURA, M
HIRAMOTO, M
IEHARA, T
TSUBOMURA, H
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1984, 88 (02) : 248 - 250
[7] PICHAT P, 1982, NOUV J CHIM, V6, P559

← 1 →