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The control of morphology and structure of galvanostatically produced tin dendrites by analysis of chronopotentiometry response

Authorized Users Only
2023
Authors
Lović, Jelena
Nikolić, Nebojša D.
Maksimović, Vesna
Article (Published version)
,
Springer Nature
Metadata
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Abstract
The influence of chronopotentiometry response on the morphology and structure of galvanostatically synthesized tin dendritic particles has been investigated. Sn dendrites were electrodeposited at the current density 1.5 times larger than the limiting diffusion current density (− 3 mA cm− 2) with various amounts of the electricity (200 and 400 mC), and the obtained morphology and structure of the particles were characterized by SEM and XRD techniques, respectively. The strong effect of the amount of spent electricity on the morphology and structure of the particles was observed, and it is explained by morphological and structural analysis of Sn particles produced potentiostatically at various cathodic potentials selected to be in line with the recorded chronopotentiometry response. The strong correlation among chronopotentiometry response, morphology, and structure of the Sn dendrites was established. The spear-like and the dendrites with prismatic branches possessed the strong ... (200),(400) preferred orientation, and they were obtained with a chronopotentiometry response of about − 1200 mV vs. Ag/ AgCl. The chronopotentiometry responses in the − 1210 ÷ − 1740 mV vs. Ag/AgCl range caused a formation of the fern-like dendrites with the strong (220),(440) preferred orientation. Based on the obtained results, it follows that the chronopotentiometry analysis represents good diagnostic criteria for obtaining Sn powder particles of desired morphology and structure.

Keywords:
tin / Electrolysis / Chronopotentiometry / Morphology / Structure / Dendrites
Source:
Journal of Solid State Electrochemistry, 2023
Publisher:
  • Springer Nature
Funding / projects:
  • Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200026 (University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM) (RS-200026)
  • Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200017 (University of Belgrade, Institute of Nuclear Sciences 'Vinča', Belgrade-Vinča) (RS-200017)
  • AdCatFC - Advanced Catalysts for Low Temperature Fuel Cells: From Model System to Sustainable Catalysts (RS-7739802)

DOI: 10.1007/s10008-023-05380-6

ISSN: 1432-8488

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URI
https://cer.ihtm.bg.ac.rs/handle/123456789/5558
Collections
  • Radovi istraživača / Researchers' publications
  • AdCatFC
Institution/Community
IHTM
TY  - JOUR
AU  - Lović, Jelena
AU  - Nikolić, Nebojša D.
AU  - Maksimović, Vesna
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5558
AB  - The influence of chronopotentiometry response on the morphology and structure of galvanostatically synthesized tin dendritic
particles has been investigated. Sn dendrites were electrodeposited at the current density 1.5 times larger than the limiting diffusion
current density (− 3 mA cm−
2) with various amounts of the electricity (200 and 400 mC), and the obtained morphology
and structure of the particles were characterized by SEM and XRD techniques, respectively. The strong effect of the amount
of spent electricity on the morphology and structure of the particles was observed, and it is explained by morphological and
structural analysis of Sn particles produced potentiostatically at various cathodic potentials selected to be in line with the
recorded chronopotentiometry response. The strong correlation among chronopotentiometry response, morphology, and
structure of the Sn dendrites was established. The spear-like and the dendrites with prismatic branches possessed the strong
(200),(400) preferred orientation, and they were obtained with a chronopotentiometry response of about − 1200 mV vs. Ag/
AgCl. The chronopotentiometry responses in the − 1210 ÷ − 1740 mV vs. Ag/AgCl range caused a formation of the fern-like
dendrites with the strong (220),(440) preferred orientation. Based on the obtained results, it follows that the chronopotentiometry
analysis represents good diagnostic criteria for obtaining Sn powder particles of desired morphology and structure.
PB  - Springer Nature
T2  - Journal of Solid State Electrochemistry
T1  - The control of morphology and structure of galvanostatically produced tin dendrites by analysis of chronopotentiometry response
DO  - 10.1007/s10008-023-05380-6
ER  - 
@article{
author = "Lović, Jelena and Nikolić, Nebojša D. and Maksimović, Vesna",
year = "2023",
abstract = "The influence of chronopotentiometry response on the morphology and structure of galvanostatically synthesized tin dendritic
particles has been investigated. Sn dendrites were electrodeposited at the current density 1.5 times larger than the limiting diffusion
current density (− 3 mA cm−
2) with various amounts of the electricity (200 and 400 mC), and the obtained morphology
and structure of the particles were characterized by SEM and XRD techniques, respectively. The strong effect of the amount
of spent electricity on the morphology and structure of the particles was observed, and it is explained by morphological and
structural analysis of Sn particles produced potentiostatically at various cathodic potentials selected to be in line with the
recorded chronopotentiometry response. The strong correlation among chronopotentiometry response, morphology, and
structure of the Sn dendrites was established. The spear-like and the dendrites with prismatic branches possessed the strong
(200),(400) preferred orientation, and they were obtained with a chronopotentiometry response of about − 1200 mV vs. Ag/
AgCl. The chronopotentiometry responses in the − 1210 ÷ − 1740 mV vs. Ag/AgCl range caused a formation of the fern-like
dendrites with the strong (220),(440) preferred orientation. Based on the obtained results, it follows that the chronopotentiometry
analysis represents good diagnostic criteria for obtaining Sn powder particles of desired morphology and structure.",
publisher = "Springer Nature",
journal = "Journal of Solid State Electrochemistry",
title = "The control of morphology and structure of galvanostatically produced tin dendrites by analysis of chronopotentiometry response",
doi = "10.1007/s10008-023-05380-6"
}
Lović, J., Nikolić, N. D.,& Maksimović, V.. (2023). The control of morphology and structure of galvanostatically produced tin dendrites by analysis of chronopotentiometry response. in Journal of Solid State Electrochemistry
Springer Nature..
https://doi.org/10.1007/s10008-023-05380-6
Lović J, Nikolić ND, Maksimović V. The control of morphology and structure of galvanostatically produced tin dendrites by analysis of chronopotentiometry response. in Journal of Solid State Electrochemistry. 2023;.
doi:10.1007/s10008-023-05380-6 .
Lović, Jelena, Nikolić, Nebojša D., Maksimović, Vesna, "The control of morphology and structure of galvanostatically produced tin dendrites by analysis of chronopotentiometry response" in Journal of Solid State Electrochemistry (2023),
https://doi.org/10.1007/s10008-023-05380-6 . .

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