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Electrodeposition of Functional Cobalt-Silver and Cobalt-Tungstean Alloys

Marina Ved, Nikolay Sakhnenko, Marina Glushkova and Tetiana Bairachna
DOI: 
https://doi.org/10.23939/chcht08.03.275
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Abstract: 
The kinetic mechanism of cobalt-silver and cobalt-tungsten alloys electrodeposition from citrate-pyrophosphate and citrate electrolyte correspondingly has been established. The influence of electrolyte component ratios as well as polarization pulse on/off time ratios on cobalt alloy composition and its current efficiency has been determined. The cobalt-silver and cobalt-tungsten alloys have been shown to possess catalytic and anticorrosion properties.
References: 

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