METHOD OF MANUFACTURING MANGANESE OXIDE AND METHOD FOR MANUFACTURING NONAQUEOUS ELECTROLYTE ELECTROCHEMICAL CELL CATHODE AND NONAQUEOUS ELECTROLYTE ELECTROCHEMICAL CELL USING SAME

摘要

PPROBLEM TO BE SOLVED: To provide a manganese oxide as an active material for improving the high discharge performance of a nonaqueous electrolyte electrochemical cell, a simple method of manufacturing manganese oxide, and a method of manufacturing nonaqueous electrolyte electrochemical cell. PSOLUTION: A manganese oxide designated by MnSB8/SBOSB16/SBcontaining a crystalline water used as a nonaqueous electrolyte electrochemical cell positive pole active material is manufactured by mixing a manganese fluoro complex and boric acid in a solution. The nonaqueous electrolyte electrochemical cell positive pole comprises manganese oxide designated by MnSB8/SBOSB16/SBcontaining a crystalline water. In the method of manufacturing the nonaqueous electrolyte electrochemical cell, a battery container contains the positive pole having a manganese oxide designated by MnSB8/SBOSB16/SBcontaining a crystalline water, a negative pole containing a negative pole electrode active material that can adsorb and desorb lithium, and a separator, and an electrolyte solution is poured therein. PCOPYRIGHT: (C)2007,JPO&INPIT