{
  "$type": "site.standard.document",
  "description": "The invention relates to a method for preparing a cathode material for a battery, comprising a step of obtaining this cathode material in the form of a mixture of so-called primary particles, with a monomodal size distribution and a volume-average diameter of less than or equal to 2 µm, followed by…",
  "path": "/patents/1386196",
  "publishedAt": "2026-04-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/0404",
    "COMMISSARIAT ENERGIE ATOMIQUE [FR]"
  ],
  "textContent": "The invention relates to a method for preparing a cathode material for a battery, comprising a step of obtaining this cathode material in the form of a mixture of so-called primary particles, with a monomodal size distribution and a volume-average diameter of less than or equal to 2 µm, followed by a step of shaping said mixture of primary particles by granulation through grinding in a ball mill, in a mixture of organic solvents comprising a polar organic solvent and a non-polar organic solvent, the polar organic solvent and the non-polar organic solvent being immiscible. The cathode material in particulate form thus obtained exhibits good electrochemical performance, low reactivity and high energy density.",
  "title": "METHOD FOR PREPARING CATHODE MATERIAL FOR BATTERY",
  "updatedAt": "2026-06-11T15:50:37.383Z"
}