Elektrochemische Zelle mit plattenförmigen und gewickelten Elektroden mit Regionen verschiedener Entladerate

摘要

An electrochemical cell comprising a medium rate electrode region intended to be discharged under a substantially constant drain and a high rate electrode region disposed in a jellyroll wound configuration intended to be pulse discharged, is described. Both electrode regions share a common anode and are activated with the same electrolyte.