{
  "$type": "site.standard.document",
  "description": "The present invention discloses a separator for a battery, which comprises a gel polymer layer formed on a substrate, the gel polymer layer including a plurality of three-dimensional open pores interconnected with each other wherein the gel polymer layer has a solubility parameter of 15 to 45 MPa…",
  "path": "/patents/994608",
  "publishedAt": "2013-01-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "LG CHEMICAL LTD [KR]"
  ],
  "textContent": "The present invention discloses a separator for a battery, which comprises a gel polymer layer formed on a substrate, the gel polymer layer including a plurality of three-dimensional open pores interconnected with each other wherein the gel polymer layer has a solubility parameter of 15 to 45 MPa. The invention is also related to a method of preparing said separator as well as a lithium secondary battery.",
  "title": "Method of preparing a separator for a battery with a gel polymer layer"
}