{
  "$type": "site.standard.document",
  "description": "One or more aspects of the present disclosure provides methods for recycling and upcycling battery anode materials. The methods include producing raw anode materials by processing spent battery materials containing a first anode material; purifying the raw anode materials; and generating a second…",
  "path": "/patents/1389777",
  "publishedAt": "2026-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/54",
    "Princeton NuEnergy Inc."
  ],
  "textContent": "One or more aspects of the present disclosure provides methods for recycling and upcycling battery anode materials. The methods include producing raw anode materials by processing spent battery materials containing a first anode material; purifying the raw anode materials; and generating a second anode material using the purified raw anode materials. In some embodiments, the first anode material includes graphite. The second anode material includes a graphite-silicon composite and/or a graphite-silicon oxide composite. The second anode material may be battery-grade anode materials that can be directly used in the electrodes of new batteries.",
  "title": "RECYCLING AND UPCYCLING BATTERY ANODE MATERIALS"
}