Air depolarized cell with a gelled electrolyte
AssigneeSociete Anonyme dite: GIPELEC
InventorJean-Marie Reau
Life of this patent
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Abstract
The cell includes a positive electrode (3), a negative electrode (4) and an expansion space (15), the gelled electrolyte (5) being disposed between the two electrodes firstly in contact with their electrochemical exchange surfaces and secondly between the negative electrode (4) and the expansion space (15). The surface (14) of the electrolyte (5) in the expansion space is covered partially with a plate (18) which exerts a pressure on the electrolyte (5), which pressure presses the electrolyte closely against the surfaces of the electrodes (3, 4).
Claims4
An air depolarized cell with a gelled electrolyte, said cell including a positive electrode, a negative electrode and an expansion space, the gelled electrolyte being disposed between the two electrodes firstly in contact with their electrochemical exchange surfaces and secondly between the negative electrode and the expansion space, the surface of the electrolyte in the expansion space being partially covered with a plate which exerts a pressure on the electrolyte thereby pressing the electrolyte closely against the surfaces of the electrodes.
Dependencies are inferred from the claim text.