Indexed by:
Abstract:
Novel visible light driven photocatalyst Cu2ZnSnS4/ZnS composites were prepared by two-step hydrothermal method. The two semiconductors in the composites are lattice-matched and form close contact between them. With 0.1% Cu2ZnSnS4 grew on ZnS surface, the composite exhibits a high and stable visible light photocatalytic H-2 generation of 432 mu mol g(-1) h(-1). This excellent visible light activity could be attributed to the enhancement of visible light absorption by surfacial modification of ZnS with CZTS and the photoinduced interfacial charge transfer from the valence band of ZnS to Cu2ZnSnS4 in the close contact interface. (C) 2016 Elsevier B.V. All rights reserved.
Keyword:
Reprint 's Address:
Email:
Version:
Source :
CATALYSIS COMMUNICATIONS
ISSN: 1566-7367
Year: 2016
Volume: 85
Page: 39-43
3 . 3 3
JCR@2016
3 . 4 0 0
JCR@2023
ESI Discipline: CHEMISTRY;
ESI HC Threshold:235
JCR Journal Grade:2
CAS Journal Grade:3
Cited Count:
WoS CC Cited Count: 22
SCOPUS Cited Count: 21
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
Affiliated Colleges: