{
  "$type": "site.standard.document",
  "description": "A lithium-ion battery is provided, including a cathode with one or more nickel-rich ternary cathode materials, specifically LiNiMnCoOor LiNiAlCoO, where x, y, and z sum to 1 and x is at least 0.8. The battery also includes an anode made from materials such as silicon, silicon oxide, carbon…",
  "path": "/patents/1380162",
  "publishedAt": "2026-03-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/623",
    "Nano and Advanced Materials Institute Limited"
  ],
  "textContent": "A lithium-ion battery is provided, including a cathode with one or more nickel-rich ternary cathode materials, specifically LiNiMnCoOor LiNiAlCoO, where x, y, and z sum to 1 and x is at least 0.8. The battery also includes an anode made from materials such as silicon, silicon oxide, carbon nanotubes, lithium metal, graphene, and graphite, and features a porous polymer separator with a porosity of 30% to 90%. An electrolyte is also included. A key aspect is the use of a gel-free binder, which is a modified polyvinylidene fluoride (PVDF) grafted with monomers containing at least one unsaturated carbon-carbon double bond and functional groups. This modification prevents defluorination and crosslinking of the PVDF when in contact with the nickel-rich cathode materials.",
  "title": "LITHIUM-ION BATTERIES WITH HIGHLY STABLE ELECTRODES"
}