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ELECTROCHEMIC POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER PO
ELECTROCHEMIC POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER POWER PO
An electrochemical cell (1) comprises an anode (2), a solid cathode (3) and an electrolyte (4). The electrolyte comprises an electrochemically reactive conductive salt, an organic liquid phase comprising one or more organic compounds; and less than 0.25 M of all ionically charged additive, distinct from the electrochemically reactive conductive salt. The additive comprises a conductive salt which in use is not electrochemically reactive and which has a nitrogen containing cation in a sufficient quantity that conductivity is improved and percentage material utilisation of the cathode is improved at increased discharge rates as compared with a cell using an electrolyte which does not contain the additive. An improvement of approximately 10% in conductivity is achieved for a cell according to the invention using an electrolyte (c) with an additive.
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