MANUFACTURING METHOD OF LITHIUM-CONTAINING NICKEL OXYHYDROXIDE AND NONAQUEOUS ELECTROLYTE ELECTROCHEMICAL CELL EQUIPPED WITH ELECTRODE CONTAINING IT

摘要

PPROBLEM TO BE SOLVED: To provide a simple manufacturing method of nickel oxyhydroxide containing lithium without application of an electrochemical method, and a nonaqueous electrolyte electrochemical cell such as a battery and a capacitor equipped with an electrode containing the lithium-containing nickel oxyhydroxide obtained by the above method. PSOLUTION: In the manufacturing method of the lithium-containing nickel oxyhydroxide, a solution containing lithium ion and a multi-cyclic aromatic compound and NiOOHSB1-Y/SBLiSBY/SB(0y1) are made in contact with each other. Further, the nonaqueous electrolyte electrochemical cell is equipped with an electrode containing the lithium-containing nickel oxyhydroxide obtained by the method. PCOPYRIGHT: (C)2006,JPO&NCIPI