POSITIVE ACTIVE SUBSTANCE FOR ELECTROCHEMICAL BATTERY AND ELECTROCHEMICAL BATTERY USING SAME SUBSTANCE

摘要

Positive active material 2 for generators electrochemical, characterized by the fact that it is constituted by a borate anhydrous of formula bi b / p o & & & p & the invention applies to the active material generators whose negative 5 is of the lithium, and the electrolyte may be solid or an aqueous solution.