| 摘要 |
PROBLEM TO BE SOLVED: To provide a lithium battery of high performance with excellent mechanical property and workability in the lithium battery formed by disposing an oxide-based inorganic solid electrolyte having lithium ion conductivity between a positive electrode and a negative electrode. SOLUTION: This lithium battery is formed by disposing the oxide-based inorganic solid electrolyte having lithium ion conductivity between the negative electrode and the positive electrode formed of an active material capable of reversible storage and discharge of lithium ion. A polymer of cyclic ester with C=C unsaturated bond in a ring, or its derivative is interposed between active material grain and oxide-based inorganic solid electrolyte grain. |
