TABLE II (co-facial electrodes): Minimum required cathode Test current collector thickness 100 cycles (1 cycle = 6 sec. 6???8 microns at 2 mA and 60 sec. off) 100 cycles (1 cycle = 16 sec. 24???30 microns at 8 mA and 60 sec. off) The resistance of these collectors and their resulting performance are a function of the drying conditions utilized.