| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid electrolyte production apparatus which does not cause clogging of e.g. crushing synthesis means.SOLUTION: A solid electrolyte production apparatus includes a first circulation path which consists of crushing synthesis means of synthesizing a solid electrolyte by causing reacting lithium sulfide and other sulfides to react in a solvent while crushing a raw material comprising lithium sulfide and the other sulfides in the solvent, synthesis means of synthesizing a solid electrolyte by causing the raw material comprising lithium sulfide and the other sulfides to react in a solvent, first connection means of connecting the outlet of the crushing synthesis means with the inlet of the synthesis means and second connection means of connecting the outlet of the synthesis means with the inlet of the crushing synthesis means and a second circulation path consisting of connection means of connecting the outlet and inlet of the synthesis means together, and the first and second circulation paths share a path at least in the outlet part of the synthesis means. |
