| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solid secondary battery improved in interfacial resistance between an active material and a solid electrolyte. <P>SOLUTION: A solid secondary battery (100) includes: a laminate provided with a positive electrode active material layer (30) and a positive electrode collector plate (10) on one face of an solid electrolyte layer (40), and a negative electrode active material layer (50) and a negative electrode collector plate (60) on the other face; and a conductive elastic body (20) arranged at least in one selected among places between the positive electrode collector plate (10) and the positive electrode active material layer (30), within the positive electrode active material layer (30), between the negative electrode collector plate (60) and the negative electrode active material layer (50), and within the negative electrode active material layer (50). <P>COPYRIGHT: (C)2012,JPO&INPIT |
