{
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"description": "A method for producing a solid electrolyte powder includes preparing a mixed solution by adding a poor solvent to a good solvent solution that contains a good solvent and a solid electrolyte that contains an alkali metal element and/or an alkaline earth metal element, Sn and S; removing at least…",
"path": "/patents/1364941",
"publishedAt": "2024-06-13T00:00:00.000Z",
"site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
"tags": [
"H01M10/0562",
"MITSUBISHI GAS CHEMICAL COMPANY, INC."
],
"textContent": "A method for producing a solid electrolyte powder includes preparing a mixed solution by adding a poor solvent to a good solvent solution that contains a good solvent and a solid electrolyte that contains an alkali metal element and/or an alkaline earth metal element, Sn and S; removing at least some of the good solvent from the mixed solution to precipitate solid electrolyte particles; and drying the solid electrolyte particles to obtain a solid electrolyte powder. The ratio of the volume of the poor solvent relative to the volume of the good solvent (volume of poor solvent/volume of good solvent) is 5 or more.",
"title": "METHOD FOR PRODUCING SOLID ELECTROLYTE POWDER, AND METHOD FOR PRODUCING ALL SOLID STATE BATTERY"
}