| 摘要 |
PROBLEM TO BE SOLVED: To provide an inorganic solid electrolyte thin film and a lithium battery member using it which have high ion conductivity at room temperature and small activating energy. SOLUTION: The inorganic solid electrolyte thin film contains ingredients shown in the following A to D. A: lithium, B: one or more kinds of elements chosen from a group which consists of phosphorus, silicon, germanium, and gallium, C: sulfur, and D: silver. |
