{
  "$type": "site.standard.document",
  "description": "Provided is a method for producing lithium sulfide based on a new dry method, by which lithium sulfide can be produced more easily at lower cost, and fine pulverization of lithium sulfide can be attempted. Suggested is a method for producing lithium sulfide (LiS) for a solid electrolyte material…",
  "path": "/patents/978446",
  "publishedAt": "2014-02-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C01B17/22",
    "MITSUI MINING & SMELTING CO [JP]"
  ],
  "textContent": "Provided is a method for producing lithium sulfide based on a new dry method, by which lithium sulfide can be produced more easily at lower cost, and fine pulverization of lithium sulfide can be attempted. Suggested is a method for producing lithium sulfide (LiS) for a solid electrolyte material for lithium ion batteries that is used as a solid electrolyte material for lithium ion batteries, the method including bringing lithium carbonate powder into contact with a gas containing sulfur (S) in a dry state, simultaneously heating the lithium carbonate, and thereby obtaining lithium sulfide powder.",
  "title": "METHOD FOR PRODUCING LITHIUM SULFIDE FOR LITHIUM ION CELL SOLID ELECTROLYTE MATERIAL"
}