File Download

There are no files associated with this item.

  • Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
Related Researcher

이재성

Lee, Jae Sung
Eco-friendly Catalysis & Energy Lab.
Read More

Views & Downloads

Detailed Information

Cited time in webofscience Cited time in scopus
Metadata Downloads

Optimization of CdS/TiO2 nano-bulk composite photocatalysts for hydrogen production from Na2S/Na2SO3 aqueous electrolyte solution under visible light (lambda >= 420 nm)

Alternative Title
Optimization of CdS/TiO2 nano-bulk composite photocatalysts for hydrogen production from Na2S/Na2SO3 aqueous electrolyte solution under visible light (lambda >= 420 nm)
Author(s)
Jang, Jum SukJi, Sang MinBae, Sang WonSon, Hyo ChangLee, Jae Sung
Issued Date
2007-04
DOI
10.1016/j.jphotochem.2006.11.027
URI
https://scholarworks.unist.ac.kr/handle/201301/12906
Fulltext
http://www.sciencedirect.com/science/article/pii/S1010603006006253?np=y
Citation
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, v.188, no.1, pp.112 - 119
Abstract
A CdS/TiO2 nano-bulk composite photocatalyst consisting of bulky CdS with a high crystallinity decorated with nanosized TiO2 particles was fabricated by precipitation method and sol-gel synthesis. This configuration of the composite photocatalyst exhibited a very high rate of hydrogen production under visible light irradiation (lambda >= 420 nm) from water containing sulfide and sulfite as hole scavengers. In this work, we investigated the physicochemical properties of CdS(bulk)/TiO2 composite photocatalysts and optimized their preparation conditions for the high photocatalytic activity of hydrogen production from water containing Na2S and Na2SO3 as a sacrificial reagents under visible light irradiation. (c) 2006 Elsevier B. V. All rights reserved
Publisher
ELSEVIER SCIENCE SA
ISSN
1010-6030
Keyword (Author)
CdSTiO2nano-bulk composite (NBC)H-2 evolution
Keyword
CADMIUM-SULFIDECDSWATERPARTICLESPHOTOCORROSIONDECOMPOSITIONIRRADIATIONFILMSTIO2

qrcode

Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.