{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreibs7ssscfeijg3kgfa7w3avdl4fuez3in3qagirnd44bc4jcawyse"
    },
    "mimeType": "image/png",
    "size": 124009
  },
  "description": "The present invention relates to a solid polymer electrolyte and a method for preparing the solid polymer electrolyte, more particularly, to a solid polymer electrolyte comprising a multifunctional acrylate-based polymer, a C1 to C10 polyalkylene oxide, a flame-retardant polymer, a lithium salt…",
  "path": "/patents/1433273",
  "publishedAt": "2025-07-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C08F290/141",
    "LG CHEMICAL LTD [KR]"
  ],
  "textContent": "The present invention relates to a solid polymer electrolyte and a method for preparing the solid polymer electrolyte, more particularly, to a solid polymer electrolyte comprising a multifunctional acrylate-based polymer, a C1 to C10 polyalkylene oxide, a flame-retardant polymer, a lithium salt, and a non-aqueous solvent, wherein the multifunctional acrylate-based polymer is cross-linked with the polyalkylene oxide to form semi-interpenetrating polymer networks (semi-IPN), and the flame-retardant polymer is blended with the semi-interpenetrating polymer networks of the multifunctional acrylate-based polymer and the polyalkylene oxide, which shows high solid content and flame-retardant characteristics, and a method for preparing the same.",
  "title": "SOLID ELECTROLYTE, METHOD FOR PREPARING SAME, AND ALL-SOLID-STATE BATTERY INCLUDING SAME"
}