{
  "$type": "site.standard.document",
  "description": "The present application provides a method for preparing lithium bis(fluorosulfonyl)imide, including the following steps: (a) a synthesis step; (b) an evaporation step; (c) an extraction step; (d) an alkalinization step; (e) a dehydration step; (f) a desolventization step; (g) a crystallization…",
  "path": "/patents/1395847",
  "publishedAt": "2026-04-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C01B21/086",
    "CATL SICONG NOVEL MAT CO LTD [CN]"
  ],
  "textContent": "The present application provides a method for preparing lithium bis(fluorosulfonyl)imide, including the following steps: (a) a synthesis step; (b) an evaporation step; (c) an extraction step; (d) an alkalinization step; (e) a dehydration step; (f) a desolventization step; (g) a crystallization step; and (h) a drying step; lithium bis(fluorosulfonyl)imide prepared by the method, an electrolytic solution containing the lithium bis(fluorosulfonyl)imide, and a secondary battery thereof.",
  "title": "METHOD FOR PREPARING LITHIUM BIS(FLUOROSULFONYL)IMIDE"
}