Patent ID: 6410181
Filing Date: 2002-06-25
Classification: C03C,C22C,C22F,H01M,Y02E,Y10T

Abstract:
An electrochemical cell, which comprises:a) an alkali metal anode; b) a cathode; c) a separator comprising E-glass material disposed between the anode and the cathode; d) a catholyte comprising an organic solvent or inorganic depolarizer solvent; e) a casing housing the anode and the cathode and serving as a first terminal for one of them; and f) a lead serving as a terminal for the other of the anode and the cathode, and the lead being of an alloy consisting essentially of, by weight %, about 50 to 52 nickel, up to about 0.05% carbon, up to about 0.6% manganese, up to about 0.3% silicon, balance iron.