A novel segmented air cathode device of unitary construction for use in a metal-air fuel cell battery system. The device includes a plurality of cells formed by a cathode structure having a plurality of cathode elements on a unitary cathode support structure, and an anode structure having one or more...http://www.google.com/patents/US6451463?utm_source=gb-gplus-sharePatent US6451463 - Electro-chemical power generation systems employing arrays of electronically-controllable discharging and/or recharging cells within a unity support structure
