Antonelli, Terry & Wands
Fuel cell
 In a fuel cell comprising a pair of counterposed gas-diffusible electrodes, an electrolyte-retaining, porous matrix provided between and in contact with the electrodes, a fuel chamber for feeding a gaseous fuel to the anode of the pair of the electrodes and an oxidizing agent chamber for feeding a gaseous oxidizing agent to the cathode of the pair of the electrodes, the cell performance is remarkably prevented from lowering by making the electrolyte saturated absorption amount of the cathode smaller than that of the anode, thereby preventing migration of the electrolyte in the electrolyte-retaining matrix. 
Hitachi, Ltd.
Y H H
Y02E H01M H01M
additional inventional inventional
Tatsuo Akio Toshiki Jinichi Tomoichi Kunko Seizi Masato Kohki Toshikatsu
Horiba Honji Kahara Imahashi Kamo Kitami Takeuchi Takeuchi Tamura Mori