LIQUID AMMONIA BATTERIES.

Twenty-seven single cell tests were conducted utilizing the same general construction parameters as during the last working period except that the rate was reduced from a nominal 100 milliampere drain for the A battery cell to a 50 milliampere rate. Twenty-four single cell tests of the B battery configuration were tested with the primary variations being two types of cathode formulation and various membrane type separators combined with dense separator materials.