{
  "$type": "site.standard.document",
  "description": "Disclosed herein is a coated separator for a secondary battery comprising a separator substrate including a porous polymer resin; and a coating layer coated on at least one surface of the separator substrate, wherein the coating layer comprises an inorganic material and a coupling agent, the…",
  "path": "/patents/1418013",
  "publishedAt": "2026-01-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "Disclosed herein is a coated separator for a secondary battery comprising a separator substrate including a porous polymer resin; and a coating layer coated on at least one surface of the separator substrate, wherein the coating layer comprises an inorganic material and a coupling agent, the inorganic material is a hydroxide of a metal, or a hydroxide of a metal oxide, and the coupling agent is a titanium (titanate)-based or a silane-based coupling agent.",
  "title": "COATED SEPARATOR FOR SECONDARY BATTERY, AND METHOD FOR MANUFACTURING SAME"
}