{
  "$type": "site.standard.document",
  "description": "Disclosed is a separator for a lithium-sulfur battery and a lithium-sulfur battery including the same. In particular, disclosed is a separator for a lithium-sulfur battery including a porous substrate and an inorganic coating layer present on at least one surface of the porous substrate wherein the…",
  "path": "/patents/1321025",
  "publishedAt": "2022-06-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/431",
    "LG ENERGY SOLUTION, LTD."
  ],
  "textContent": "Disclosed is a separator for a lithium-sulfur battery and a lithium-sulfur battery including the same. In particular, disclosed is a separator for a lithium-sulfur battery including a porous substrate and an inorganic coating layer present on at least one surface of the porous substrate wherein the inorganic coating layer includes a modified montmorillonite substituted with at least one specific ion. The separator may include a uniform inorganic coating layer by including a modified montmorillonite, and thus adsorbs lithium polysulfide, thereby improving the capacity and lifetime characteristics of the lithium-sulfur battery.",
  "title": "SEPARATOR FOR LITHIUM-SULFUR BATTERY, AND LITHIUM-SULFUR BATTERY COMPRISING SAME"
}