Abstract
Multicomponent intermetallic absorbers of hydrogen which are used as active materials in secondary current sources have a number of shortcomings: low electrical capacity and excessively high cost, particularly for cobalt containing alloys. A contemporary progressive method to improve the properties of electrode material is optimization of the alloy microstructure. Intermetallic hydrogen absorbers with controlled structural disorder were obtained by powder metallurgy techniques, and the effect of such on the electrochemical properties examined.
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Solonin, Y.M., Kolomiets, L.L., Solonin, S.M. et al. Development of Hydrogenating Powder Alloys for the Electrodes of Alkali Batteries. Part 2. Structural Disorder in Hydriding Alloys as the Basis for Increasing the Cyclical Stability of Metal Hydride Electrodes. Powder Metallurgy and Metal Ceramics 42, 491–496 (2003). https://doi.org/10.1023/B:PMMC.0000013221.17735.b1
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DOI: https://doi.org/10.1023/B:PMMC.0000013221.17735.b1