| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inorganic solid electrolyte secondary battery having excellent battery characteristics, and to provide a simple manufacturing method of the inorganic solid electrolyte secondary battery. <P>SOLUTION: The secondary battery is equipped with a positive electrode 1, a negative electrode 2 and an inorganic solid electrolyte 3, of which, the positive electrode 1 is constituted of a positive electrode active material layer 4 and a positive electrode current collector layer 5, the negative electrode 2 is constituted of a negative electrode active material layer 6 and a negative electrode current collector layer 7. The positive electrode current collector layer 5 or the negative electrode current collector layer 7 is a conductive metal oxide layer, and the negative electrode active material layer 6 is lithium metal or a lithium alloy, or the negative electrode active material layer is a material in which an operating potential of the negative electrode is nobler than 1.0 V to a potential of the lithium metal. <P>COPYRIGHT: (C)2009,JPO&INPIT |
