{
  "$type": "site.standard.document",
  "description": "Disclosed herein is a separator for batteries. The separator includes a coating layer formed on a base film to have a density of 1.2 g/mto 2 g/musing a coating agent containing a polyvinylidene fluoride homopolymer and inorganic particles having an average particle size of 1 nm to 700 nm, thereby…",
  "path": "/patents/984155",
  "publishedAt": "2013-09-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C08J7/04",
    "CHEIL IND INC [KR]"
  ],
  "textContent": "Disclosed herein is a separator for batteries. The separator includes a coating layer formed on a base film to have a density of 1.2 g/mto 2 g/musing a coating agent containing a polyvinylidene fluoride homopolymer and inorganic particles having an average particle size of 1 nm to 700 nm, thereby providing a slim structure while ensuring high peel strength and strong adhesion to electrodes. Further, a battery including the separator is disclosed. The battery has high stability and long lifespan.",
  "title": "Separator including density-controlled coating layer and battery including the same"
}