Abstract

M. S. Sataev, Sh. T. Koshkarbaeva, G. S. Kenzhibayeva, A. Zh. Suigenbayeva, R. R. Yakubova and А. B. Tleuova

DOI : http://dx.doi.org/10.13005/ojc/330333

Possibility of obtaining of the metalized porous substrates for the tubular plates of alkaline accumulators is investigated. In this work the low-temperature gas-phase method of application of electro conductive copper phosphide films on a surface of dielectrics is used. This method allows applying a conducting layer on internal surfaces of porous materials. Besides this thin film is the catalyst of process of chemical nickel plating that gives the chance to receive the covering thickness, necessary for electrodes. The electrodes obtained in this way are used in quality tubular plates of alkaline accumulators. It is revealed, their electric characteristics are close to properties of the alkaline accumulator KN-10. The offered way of receiving of tubular plates considerably simplifies technological process. Due to use as a basis of nonmetallic material instead of scarce metal, and also exceptions of power-intensive operations improve economic indicators of process.

alkaline accumulators; tubular plates; copper-phosphorous films; porous materials; low temperature; gas phase; metallization

[ View HTML Full Text]