Active Mass for the Negative Electrodes of Primary and Secondary Electric Elements with Alkaline Electrolyte.

摘要

7338. Nya Ackumulator Aktiebolaget Jungner, Estelle, A. T. K., and Evers, K. W. H. March 26. Electrodes for use with alkaline electrolytes in primary or secondary cells. The active material for the electrodes which oxidize on discharge, consists of a mixture of iron or cadmium in a finely-divided condition, and preferably in about equal parts by weight. The formation of ferric compounds is avoided. Electrodes of iron mixed with graphite, copper, or mercury are referred to. Reference has been by the Comptroller to Specification 7768/00.