METHOD OF MANUFACTURING A STABLE DIVALENT SILVER OXIDE DEPOLARIZER MIX

摘要

A button-type battery was designed for elec. and electroinc watches. The cells of RW44 size with a 0.450 in. diam. cathode container and from 0.150 to 0.162 in. high used a 40% KOH + 1% ZnO electrolyte soln. with a Zn gel anode and a seperator comprising an adsorbebt(webril) and a barrier material of polyethylene grafted with methacrylic acid between layers of cellophane. The divalent silver oxide depolarizer was 50-90% AgO, 1% Teflon, and the remainder Ag2O.