{
  "$type": "site.standard.document",
  "description": "A composite positive electrode is disclosed, as well as a method for making the composite positive electrode and an all-solid-state battery including the composite positive electrode. The composite positive electrode includes: a plurality of sulfur particles having an average particle size from 5…",
  "path": "/patents/1416838",
  "publishedAt": "2026-06-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "UNIV CALIFORNIA [US]"
  ],
  "textContent": "A composite positive electrode is disclosed, as well as a method for making the composite positive electrode and an all-solid-state battery including the composite positive electrode. The composite positive electrode includes: a plurality of sulfur particles having an average particle size from 5 µm to 10 µm; a plurality of sulfur-containing solid electrolyte particles of formula Li6PS5X, wherein X = Cl, Br, or I; and a conductive material including a plurality of acetylene black carbon particles. The acetylene black carbon particles have a mean particle size from 10 nm to 100 nm, a BET specific surface area from 50 m2g-1 to 150 m2g-1, and a para-crystalline structure. The sulfur particles, sulfur-containing solid electrolyte particles, and conductive material are ball milled to form a milled mixture; and pressured to form the composite positive electrode.",
  "title": "COMPOSITE POSITIVE ELECTRODE FOR ALL-SOLID-STATE BATTERY, MANUFACTURING METHOD THEREFOR, AND ALL-SOLID-STATE BATTERY THEREOF"
}