Electroplating of Co-W and Co-Mo Alloys from Na2WO4 Ionic Melts

Malyshev, Victor; Gab, Angelina; Survila, Arvydas; Donath, Cristina; Neacsu, Elena Ionela; Popescu, Ana Maria; Constantin, Virgil

Victor Malyshev, Angelina Gab, Arvydas Survila, Cristina Donath, Elena Ionela Neacsu, Ana Maria Popescu, Virgil Constantin

Electroplating of Co-W and Co-Mo Alloys from Na2WO4 Ionic Melts

Abstract:

The cathodic reduction processes of cobalt (II), tungsten (VI) and molybdenum (VI) in Na2WO4 melts are discussed. Electrochemical behavior of cobalt in a tungstate melt, as well as the effect of electrolysis conditions on the composition and structure of Co-W and Co-Mo alloys deposits from tungstate-molybdate melts is also studied. With a decrease in the concentration of cobalt ions and an increase in the concentration of molybdenum (tungsten) ions in the melt, the phase composition of cathodic deposits is shown to change from individual cobalt to individual molybdenum (tungsten) via a series of cobalt-molybdenum (tungsten) compounds of various compositions.

Keywords:
Co-W and Co-Mo alloys; ionic melts; tungstate-molybdate melts; electroplating

Issue: 2019, Volume 70, Issue 3

Pages: 871-874

Publication date: 2019/4/15

https://doi.org/10.37358/RC.19.3.7023

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
MALYSHEV, V., GAB, A., SURVILA, A., DONATH, C., NEACSU, E.I., POPESCU, A.M., CONSTANTIN, V., Electroplating of Co-W and Co-Mo Alloys from Na2WO4 Ionic Melts, Rev. Chim., 70(3), 2019, 871-874.

Vancouver
Malyshev V, Gab A, Survila A, Donath C, Neacsu EI, Popescu AM, Constantin V. Electroplating of Co-W and Co-Mo Alloys from Na2WO4 Ionic Melts. Rev. Chim.[internet]. 2019 Mar;70(3):871-874. Available from: https://doi.org/10.37358/RC.19.3.7023

APA 6th edition
Malyshev, V., Gab, A., Survila, A., Donath, C., Neacsu, E.I., Popescu, A.M. & Constantin, V. (2019). Electroplating of Co-W and Co-Mo Alloys from Na2WO4 Ionic Melts. Revista de Chimie, 70(3), 871-874. https://doi.org/10.37358/RC.19.3.7023

Harvard
Malyshev, V., Gab, A., Survila, A., Donath, C., Neacsu, E.I., Popescu, A.M., Constantin, V. (2019). 'Electroplating of Co-W and Co-Mo Alloys from Na2WO4 Ionic Melts', Revista de Chimie, 70(3), pp. 871-874. https://doi.org/10.37358/RC.19.3.7023

IEEE
V. Malyshev, A. Gab, A. Survila, C. Donath, E.I. Neacsu, A.M. Popescu, V. Constantin, "Electroplating of Co-W and Co-Mo Alloys from Na2WO4 Ionic Melts". Revista de Chimie, vol. 70, no. 3, pp. 871-874, 2019. [online]. https://doi.org/10.37358/RC.19.3.7023

Text
Victor Malyshev, Angelina Gab, Arvydas Survila, Cristina Donath, Elena Ionela Neacsu, Ana Maria Popescu, Virgil Constantin,
Electroplating of Co-W and Co-Mo Alloys from Na2WO4 Ionic Melts,
Revista de Chimie,
Volume 70, Issue 3,
2019,
Pages 871-874,
ISSN 2668-8212,
https://doi.org/10.37358/RC.19.3.7023.
(https://revistadechimie.ro/Articles.asp?ID=7023)
Keywords: Co-W and Co-Mo alloys; ionic melts; tungstate-molybdate melts; electroplating

RIS
TY - JOUR
T1 - Electroplating of Co-W and Co-Mo Alloys from Na2WO4 Ionic Melts
A1 - Malyshev, Victor
A2 - Gab, Angelina
A3 - Survila, Arvydas
A4 - Donath, Cristina
A5 - Neacsu, Elena Ionela
A6 - Popescu, Ana Maria
A7 - Constantin, Virgil
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2019
VL - 70
IS - 3
SP - 871
EP - 874
UR - https://doi.org/10.37358/RC.19.3.7023
KW - Co-W and Co-Mo alloys
KW - ionic melts
KW - tungstate-molybdate melts
KW - electroplating
ER -

BibTex
@article{RevCh2019P871,
author = {Malyshev Victor and Gab Angelina and Survila Arvydas and Donath Cristina and Neacsu Elena Ionela and Popescu Ana Maria and Constantin Virgil},
title = {Electroplating of Co-W and Co-Mo Alloys from Na2WO4 Ionic Melts},
journal = {Revista de Chimie},
volume = {70},
number = {3},
pages = {871-874},
year = {2019},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.19.3.7023},
url = {https://revistadechimie.ro/Articles.asp?ID=7023}
}

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