{
  "$type": "site.standard.document",
  "description": "A lithium secondary battery comprising a cathode, an anode, an elastic and flame retardant composite separator disposed between the cathode and the anode, and a working electrolyte. The elastic flame retardant composite separator comprises a high-elasticity polymer and from 1% to 99% by weight of a…",
  "path": "/patents/1320402",
  "publishedAt": "2022-06-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/446",
    "Global Graphene Group, Inc."
  ],
  "textContent": "A lithium secondary battery comprising a cathode, an anode, an elastic and flame retardant composite separator disposed between the cathode and the anode, and a working electrolyte. The elastic flame retardant composite separator comprises a high-elasticity polymer and from 1% to 99% by weight of a flame retardant additive dissolved in, dispersed in, or bonded to the high-elasticity polymer. The composite separator has a thickness from 50 nm to 100 μm and a lithium ion conductivity from 10S/cm to 5×10S/cm at room temperature and the high elasticity polymer has a fully recoverable tensile strain from 2% to 1,000% when measured without any additive dispersed therein. The polymer composite may further comprise particles of an optional inorganic solid electrolyte dispersed therein.",
  "title": "MULTI-FUNCTIONAL SEPARATOR FOR A LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD"
}