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The improved photooxidation stability of the SILAR deposited copper sulfide on polypyrrole

Authorized Users Only
2015
Authors
Janačković, Marija
Gvozdenović, Milica M.
Jugović, Branimir
Grgur, Branimir
Article (Published version)
Metadata
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Abstract
The copper sulfide is successfully deposited onto electrochemically formed polypyrrole, by successive ion-adsorption and reaction (SILAR) processes. The photoelectrochemical behavior of the polypyrrole, copper sulfide and copper sulfide modified polypyrrole are investigated in the sulfide based solution, under cathodic and anodic polarization. The improvement of the photooxidation stability, as well as activity of copper sulfide modified polypyrrole is achieved. Such behavior is explained by recombination of electrons from Cu2-xS conducting band with the holes of the PPy LUMO. © 2015 Elsevier B.V. All rights reserved.
Keywords:
band gap / oxidation / photocorrosion / sulfide / thiourea
Source:
Synthetic Metals, 2015, 203, 37-43
Publisher:
  • Elsevier
Funding / projects:
  • Electrochemical synthesis and characterization of nanostructured functional materials for application in new technologies (RS-172046)

DOI: 10.1016/j.synthmet.2015.02.011

ISSN: 0379-6779

WoS: 000353097600006

Scopus: 2-s2.0-84923241488
[ Google Scholar ]
3
3
Handle
https://hdl.handle.net/21.15107/rcub_dais_3532
URI
https://dais.sanu.ac.rs/123456789/3532
Collections
  • ИТН САНУ - Општа колекција / ITS SASA - General collection
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASA
TY  - JOUR
AU  - Janačković, Marija
AU  - Gvozdenović, Milica M.
AU  - Jugović, Branimir
AU  - Grgur, Branimir
PY  - 2015
UR  - https://dais.sanu.ac.rs/123456789/3532
AB  - The copper sulfide is successfully deposited onto electrochemically formed polypyrrole, by successive ion-adsorption and reaction (SILAR) processes. The photoelectrochemical behavior of the polypyrrole, copper sulfide and copper sulfide modified polypyrrole are investigated in the sulfide based solution, under cathodic and anodic polarization. The improvement of the photooxidation stability, as well as activity of copper sulfide modified polypyrrole is achieved. Such behavior is explained by recombination of electrons from Cu2-xS conducting band with the holes of the PPy LUMO. © 2015 Elsevier B.V. All rights reserved.
PB  - Elsevier
T2  - Synthetic Metals
T1  - The improved photooxidation stability of the SILAR deposited copper sulfide on polypyrrole
SP  - 37
EP  - 43
VL  - 203
DO  - 10.1016/j.synthmet.2015.02.011
UR  - https://hdl.handle.net/21.15107/rcub_dais_3532
ER  - 
@article{
author = "Janačković, Marija and Gvozdenović, Milica M. and Jugović, Branimir and Grgur, Branimir",
year = "2015",
abstract = "The copper sulfide is successfully deposited onto electrochemically formed polypyrrole, by successive ion-adsorption and reaction (SILAR) processes. The photoelectrochemical behavior of the polypyrrole, copper sulfide and copper sulfide modified polypyrrole are investigated in the sulfide based solution, under cathodic and anodic polarization. The improvement of the photooxidation stability, as well as activity of copper sulfide modified polypyrrole is achieved. Such behavior is explained by recombination of electrons from Cu2-xS conducting band with the holes of the PPy LUMO. © 2015 Elsevier B.V. All rights reserved.",
publisher = "Elsevier",
journal = "Synthetic Metals",
title = "The improved photooxidation stability of the SILAR deposited copper sulfide on polypyrrole",
pages = "37-43",
volume = "203",
doi = "10.1016/j.synthmet.2015.02.011",
url = "https://hdl.handle.net/21.15107/rcub_dais_3532"
}
Janačković, M., Gvozdenović, M. M., Jugović, B.,& Grgur, B.. (2015). The improved photooxidation stability of the SILAR deposited copper sulfide on polypyrrole. in Synthetic Metals
Elsevier., 203, 37-43.
https://doi.org/10.1016/j.synthmet.2015.02.011
https://hdl.handle.net/21.15107/rcub_dais_3532
Janačković M, Gvozdenović MM, Jugović B, Grgur B. The improved photooxidation stability of the SILAR deposited copper sulfide on polypyrrole. in Synthetic Metals. 2015;203:37-43.
doi:10.1016/j.synthmet.2015.02.011
https://hdl.handle.net/21.15107/rcub_dais_3532 .
Janačković, Marija, Gvozdenović, Milica M., Jugović, Branimir, Grgur, Branimir, "The improved photooxidation stability of the SILAR deposited copper sulfide on polypyrrole" in Synthetic Metals, 203 (2015):37-43,
https://doi.org/10.1016/j.synthmet.2015.02.011 .,
https://hdl.handle.net/21.15107/rcub_dais_3532 .

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