The present invention is an air battery B1 in which a cathode assembly 40, including a porous cathode layer 41, and an anode assembly 30 are disposed on mutually opposite sides of an electrolytic solution layer ². It includes an electrically conductive ca...

A problem with conventional air batteries is that they cannot be directly connected to each other due to their structure, and they cannot therefore be used for on-vehicle power sources. An air battery A1 includes: a cathode layer 2 and an anode layer 3 san...

The bipolar cell (1) has a metal electrode as an anode (20) and a gas electrode for active gaseous material as the cathode (10). An electrically conductive element (30) is arranged between the anode and the cathode. The electrically conductive element is c...

The anode of a metal-air battery includes a plate-like body made of a composite anode plate including a reaction layer, a reaction-enhancing layer and a collector layer. A plurality of fins are formed on and extending from a surface of the anode plate. A p...

A ventilation system for one or more metal-air cells includes a distributor for uniformly distributing oxygen between oxygen electrodes in response to operation of an air moving device. The distributor may be further operative, or associated with one or mo...