TechnoRep - Faculty of Technology and Metallurgy Repository
University of Belgrade - Faculty of Technology and Metallurgy
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   TechnoRep
  • Tehnološko-metalurški fakultet
  • Radovi istraživača / Researchers’ publications (TMF)
  • View Item
  •   TechnoRep
  • Tehnološko-metalurški fakultet
  • Radovi istraživača / Researchers’ publications (TMF)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Influence of the complex formation on the morphology of lead powder particles produced by the electrodeposition processes

Authorized Users Only
2013
Authors
Nikolić, Nebojša D.
Vastag, Gyöngyi Gy.
Živković, Predrag M.
Jokić, Bojan
Branković, Goran
Article (Published version)
Metadata
Show full item record
Abstract
The processes of lead electrodeposition from the basic (nitrate) and complex (acetate) electrolytes were mutually compared by the analysis of their polarization characteristics and by the scanning electron microscopic (SEM) analysis of the morphology of formed deposits. Although the polarization characteristics of lead recorded from these two electrolytes were relatively similar to each other, the shape of formed dendrites strongly depended on the type of electrolyte. The dendrites composed of stalk and weak developed primary branches (the primary (P) type) were predominantly formed from the basic electrolyte. On the other hand, the very branchy dendrites composed of stalk and of both primary and secondary branches (the secondary (S) type) were mainly electrodeposited from the complex electrolyte. Considering the fact that the application of lead powder in many technologies is closely related with its surface morphology, the special attention was given to the analysis of the type of el...ectrolytes on formation of the different dendritic forms. It was shown that formation of more branchy dendrites from the acetate electrolyte can be ascribed to the lower exchange current density (or to the lower rate of electrochemical process) for this electrolyte than for the nitrate one due to the process of complex formation.

Keywords:
Electrodeposition / Lead / Morphology / Powder / Scanning electron microscopy
Source:
Advanced Powder Technology, 2013, 24, 3, 674-682
Publisher:
  • Elsevier
Funding / projects:
  • Electrochemical synthesis and characterization of nanostructured functional materials for application in new technologies (RS-172046)

DOI: 10.1016/j.apt.2012.12.008

ISSN: 0921-8831

WoS: 000323853500015

Scopus: 2-s2.0-84876997150
[ Google Scholar ]
24
22
URI
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5701
Collections
  • Radovi istraživača / Researchers’ publications (TMF)
Institution/Community
Tehnološko-metalurški fakultet
TY  - JOUR
AU  - Nikolić, Nebojša D.
AU  - Vastag, Gyöngyi Gy.
AU  - Živković, Predrag M.
AU  - Jokić, Bojan
AU  - Branković, Goran
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5701
AB  - The processes of lead electrodeposition from the basic (nitrate) and complex (acetate) electrolytes were mutually compared by the analysis of their polarization characteristics and by the scanning electron microscopic (SEM) analysis of the morphology of formed deposits. Although the polarization characteristics of lead recorded from these two electrolytes were relatively similar to each other, the shape of formed dendrites strongly depended on the type of electrolyte. The dendrites composed of stalk and weak developed primary branches (the primary (P) type) were predominantly formed from the basic electrolyte. On the other hand, the very branchy dendrites composed of stalk and of both primary and secondary branches (the secondary (S) type) were mainly electrodeposited from the complex electrolyte. Considering the fact that the application of lead powder in many technologies is closely related with its surface morphology, the special attention was given to the analysis of the type of electrolytes on formation of the different dendritic forms. It was shown that formation of more branchy dendrites from the acetate electrolyte can be ascribed to the lower exchange current density (or to the lower rate of electrochemical process) for this electrolyte than for the nitrate one due to the process of complex formation.
PB  - Elsevier
T2  - Advanced Powder Technology
T1  - Influence of the complex formation on the morphology of lead powder particles produced by the electrodeposition processes
EP  - 682
IS  - 3
SP  - 674
VL  - 24
DO  - 10.1016/j.apt.2012.12.008
ER  - 
@article{
author = "Nikolić, Nebojša D. and Vastag, Gyöngyi Gy. and Živković, Predrag M. and Jokić, Bojan and Branković, Goran",
year = "2013",
abstract = "The processes of lead electrodeposition from the basic (nitrate) and complex (acetate) electrolytes were mutually compared by the analysis of their polarization characteristics and by the scanning electron microscopic (SEM) analysis of the morphology of formed deposits. Although the polarization characteristics of lead recorded from these two electrolytes were relatively similar to each other, the shape of formed dendrites strongly depended on the type of electrolyte. The dendrites composed of stalk and weak developed primary branches (the primary (P) type) were predominantly formed from the basic electrolyte. On the other hand, the very branchy dendrites composed of stalk and of both primary and secondary branches (the secondary (S) type) were mainly electrodeposited from the complex electrolyte. Considering the fact that the application of lead powder in many technologies is closely related with its surface morphology, the special attention was given to the analysis of the type of electrolytes on formation of the different dendritic forms. It was shown that formation of more branchy dendrites from the acetate electrolyte can be ascribed to the lower exchange current density (or to the lower rate of electrochemical process) for this electrolyte than for the nitrate one due to the process of complex formation.",
publisher = "Elsevier",
journal = "Advanced Powder Technology",
title = "Influence of the complex formation on the morphology of lead powder particles produced by the electrodeposition processes",
pages = "682-674",
number = "3",
volume = "24",
doi = "10.1016/j.apt.2012.12.008"
}
Nikolić, N. D., Vastag, G. Gy., Živković, P. M., Jokić, B.,& Branković, G.. (2013). Influence of the complex formation on the morphology of lead powder particles produced by the electrodeposition processes. in Advanced Powder Technology
Elsevier., 24(3), 674-682.
https://doi.org/10.1016/j.apt.2012.12.008
Nikolić ND, Vastag GG, Živković PM, Jokić B, Branković G. Influence of the complex formation on the morphology of lead powder particles produced by the electrodeposition processes. in Advanced Powder Technology. 2013;24(3):674-682.
doi:10.1016/j.apt.2012.12.008 .
Nikolić, Nebojša D., Vastag, Gyöngyi Gy., Živković, Predrag M., Jokić, Bojan, Branković, Goran, "Influence of the complex formation on the morphology of lead powder particles produced by the electrodeposition processes" in Advanced Powder Technology, 24, no. 3 (2013):674-682,
https://doi.org/10.1016/j.apt.2012.12.008 . .

DSpace software copyright © 2002-2015  DuraSpace
About TechnoRep | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceInstitutions/communitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About TechnoRep | Send Feedback

OpenAIRERCUB