| abstract |
The invention relates to an electrochemical cell capable of generating and/or accumulating electrical energy, comprising an oxidizable electrode ( 2 ) made of aluminium or aluminium alloy, a conductive air electrode ( 1 ) allowing the diffusion of air and reduction of the oxygen in air, and an electrolyte ( 3 ). Electrolyte ( 3 ) is non-aqueous and it comprises a mixture of aluminium trichloride (AlCl 3 ) with a chlorinated cyclic or heterocyclic, aliphatic nitrogen derivative. n The invention also relates to an electrochemical system for storing electrical energy comprising at least one such cell. |