ISSN 1608-4039 (Print)
ISSN 1680-9505 (Online)

For citation:

Kolbasov G. Y., Ustinov A. I., Shcherba A. A., Perekos A. E., Danilov M. O., V'yunova N. V., Zakharchenko S. N. Application of the methods of volumetric electric-spark dispersion for the fabrication Ti-Zr-Ni hydrogen storage alloy. Electrochemical Energetics, 2005, vol. 5, iss. 1, pp. 34-?. , EDN: OKCMZL

This is an open access article distributed under the terms of Creative Commons Attribution 4.0 International License (CC-BY 4.0).
Language: 
Russian
Heading: 
Electrolytes for sources of electrochemical power
Article type: 
Article
EDN: 
OKCMZL

Application of the methods of volumetric electric-spark dispersion for the fabrication Ti-Zr-Ni hydrogen storage alloy

Autors: 
Kolbasov G. Ya., Institute of the General and Inorganic Chemistry of V. I. Vernadsky NAN of Ukraine
Ustinov A. I., Institute of Metallophysics of G. V. Kurdyumov NAN of Ukraine
Shcherba A. A., Institute of Electrodynamics of NAN of Ukraine
Perekos A. E., Institute of Metallophysics of G. V. Kurdyumov NAN of Ukraine
Danilov M. O., Institute of the General and Inorganic Chemistry of V. I. Vernadsky NAN of Ukraine
V'yunova N. V., Institute of the General and Inorganic Chemistry of V. I. Vernadsky NAN of Ukraine
Zakharchenko S. N., Institute of Electrodynamics of NAN of Ukraine
Abstract: 

Results of X-ray and electrochemical analyses of properties of the Ti-Zr-Ni powders obtained by the volumetric electric-spark dispersion method in water, alcohol, kerosene, liquid nitrogen and liquid argon are represented. An influence of the working liquids and parameters of discharge pulses on the chemical composition, phase-structural state, electrochemical characteristics and electrical capacity of the obtained powders are considered. The influence of the heat treatment in various liquids on the electrochemical properties of the electrodes fabricated from this powders are investigated. Showed, that the method of volumetric electric-spark dispersion is suitable for fabrication powders of hydrogen storage alloys for nickel/metal hydride batteries

Key words: 
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Reference: 

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Received: 
25.02.2005
Accepted: 
25.02.2005
Published: 
31.03.2005