A redox gel battery comprising at least one cell consisting of: (i) a positive gel electrolyte containing reactive ions which are reduced but do not undergo phase transfer during operation of the battery; (ii) a negative gel electrolyte containing reactive ions which are oxidized but do not undergo phase...http://www.google.fr/patents/US6720107?utm_source=gb-gplus-shareBrevet US6720107 - Redox gel battery
