| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of producing lithium sulfide which does not use an organic solvent or a gaseous sulfur source, has a small number of steps, and also has low different-phase content.SOLUTION: A method of producing lithium sulfide is characterized in that solid lithium hydroxide, solid sulfur, and an organic compound having plural hydroxy groups are mixed to obtain a mixture for firing, and the mixture for firing is then fired at 600-1200°C to obtain lithium sulfide. |
