Lead electrodeposition processes from basic (nitrate) and complex (acetate) electrolytes were mutually compared by scanning electron microscopy and X-ray diffraction investigation of the produced powder particles. The shape of dendritic particles strongly depended on the type of electrolyte. Dendrites composed of a stalk and weakly developed primary branches (the primary type) were predominantly formed from the basic electrolyte. Ramified dendrites composed of a stalk and of both primary and secondary branches (the secondary type) were mainly formed from the complex electrolyte. In both types of powder particles, Pb crystallites were predominantly oriented in the (111) plane. The formation of powder particles of different shapes with strong (111) preferred orientation is discussed and explained by consideration of the general characteristics of the growth of crystals in electrocrystallization processes.
Keywords:
X-ray diffraction (XRD) analysis / scanning electron microscopy (SEM) / powder / lead / electrodeposition / dendrite
Source:
Journal of the Serbian Chemical Society, 2013, 78, 9, 1387-1395
TY - JOUR
AU - Nikolic, Nebojša D
AU - Maksimović, Vesna M
AU - Branković, Goran
AU - Živković, Predrag M.
AU - Pavlović, Miomir G.
PY - 2013
UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/693
AB - Lead electrodeposition processes from basic (nitrate) and complex (acetate) electrolytes were mutually compared by scanning electron microscopy and X-ray diffraction investigation of the produced powder particles. The shape of dendritic particles strongly depended on the type of electrolyte. Dendrites composed of a stalk and weakly developed primary branches (the primary type) were predominantly formed from the basic electrolyte. Ramified dendrites composed of a stalk and of both primary and secondary branches (the secondary type) were mainly formed from the complex electrolyte. In both types of powder particles, Pb crystallites were predominantly oriented in the (111) plane. The formation of powder particles of different shapes with strong (111) preferred orientation is discussed and explained by consideration of the general characteristics of the growth of crystals in electrocrystallization processes.
PB - Srpsko hemijsko društvo, Beograd
T2 - Journal of the Serbian Chemical Society
T1 - Influence of the type of electrolyte on the morphological and crystallographic characteristics of lead powder particles
EP - 1395
IS - 9
SP - 1387
VL - 78
DO - 10.2298/JSC130211034N
ER -
@article{
author = "Nikolic, Nebojša D and Maksimović, Vesna M and Branković, Goran and Živković, Predrag M. and Pavlović, Miomir G.",
year = "2013",
abstract = "Lead electrodeposition processes from basic (nitrate) and complex (acetate) electrolytes were mutually compared by scanning electron microscopy and X-ray diffraction investigation of the produced powder particles. The shape of dendritic particles strongly depended on the type of electrolyte. Dendrites composed of a stalk and weakly developed primary branches (the primary type) were predominantly formed from the basic electrolyte. Ramified dendrites composed of a stalk and of both primary and secondary branches (the secondary type) were mainly formed from the complex electrolyte. In both types of powder particles, Pb crystallites were predominantly oriented in the (111) plane. The formation of powder particles of different shapes with strong (111) preferred orientation is discussed and explained by consideration of the general characteristics of the growth of crystals in electrocrystallization processes.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of the Serbian Chemical Society",
title = "Influence of the type of electrolyte on the morphological and crystallographic characteristics of lead powder particles",
pages = "1395-1387",
number = "9",
volume = "78",
doi = "10.2298/JSC130211034N"
}
Nikolic, N. D., Maksimović, V. M., Branković, G., Živković, P. M.,& Pavlović, M. G.. (2013). Influence of the type of electrolyte on the morphological and crystallographic characteristics of lead powder particles. in Journal of the Serbian Chemical Society
Srpsko hemijsko društvo, Beograd., 78(9), 1387-1395.
https://doi.org/10.2298/JSC130211034N
Nikolic ND, Maksimović VM, Branković G, Živković PM, Pavlović MG. Influence of the type of electrolyte on the morphological and crystallographic characteristics of lead powder particles. in Journal of the Serbian Chemical Society. 2013;78(9):1387-1395.
doi:10.2298/JSC130211034N .
Nikolic, Nebojša D, Maksimović, Vesna M, Branković, Goran, Živković, Predrag M., Pavlović, Miomir G., "Influence of the type of electrolyte on the morphological and crystallographic characteristics of lead powder particles" in Journal of the Serbian Chemical Society, 78, no. 9 (2013):1387-1395,
https://doi.org/10.2298/JSC130211034N . .
