ELECTROLYTE PURIFICATION METHOD, ELECTROLYTES AND GENERATORS THUS OBTAINED AND USE OF SAME

摘要

The invention relates to a method of purifying an ionic electrolyte containing at least one alkaline earth salt, said method comprising at least one contact step involving particles of at least one calcium salt. The inventive method can be used to obtain novel electrolytes which are especially characterised by the particularly-low water content thereof. The corresponding electrochemical generators that contain the electrolyte as a component are characterised by excellent stability and are very secure.