| 摘要 |
<p>A lithium ion secondary battery which secures both of ion conductivity and adhesive strength at the same time, is compact, does not require a solid casing, is thin in optional form and besides high in charge and discharge efficiency and is stable and practical, and its manufacture. This lithium ion secondary battery is of a structure having layers of laminates (12) in each of which a positive electrode (1) and negative electrode (2) are joined to a separator (3) including a nonaqueous electrolyte including Li ions by adhesive resin layers (8) each consisting of the mixed phase of an electrolyte phase (9), a polymer gel phase (10) containing an electrolyte, and a polymer solid phase (11).</p> |
