{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "Solid-state batteries, composite polymer electrolytes, and methods associated therewith. Such a composite polymer electrolyte includes high-entropy oxide particles and anion salt mixed in an amorphous polymer matrix. The polymer matrix may be made from a blend of a flexible, high melting point…",
  "path": "/patents/1385665",
  "publishedAt": "2026-06-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/056",
    "Purdue Research Foundation"
  ],
  "textContent": "Solid-state batteries, composite polymer electrolytes, and methods associated therewith. Such a composite polymer electrolyte includes high-entropy oxide particles and anion salt mixed in an amorphous polymer matrix. The polymer matrix may be made from a blend of a flexible, high melting point amorphous polymer, such as epoxidized natural rubber, and a semicrystalline polymer, such as polyethylene oxide. The solid-state battery may be a lithium-ion battery incorporating the composite polymer electrolyte with LiTFSI as the anion salt. The loading of the high-entropy oxide particles in the polymer matrix can be adjusted to adjust the ion conductivity of the composite polymer electrolyte.",
  "title": "SOLID-STATE BATTERY, COMPOSITE POLYMER ELECTROLYTE, AND METHOD"
}