{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreiajfxgqqpcycp7wu7scmncltsgpwv34yxnx4dc4o2z6lxyzo3olum"
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    "mimeType": "image/png",
    "size": 123959
  },
  "description": "Provided are a negative electrode active material which includes negative electrode active material particles which includes a silicon oxide (SiO, 0",
  "path": "/patents/1379393",
  "publishedAt": "2026-03-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/364",
    "SK On Co., Ltd."
  ],
  "textContent": "Provided are a negative electrode active material which includes negative electrode active material particles which includes a silicon oxide (SiO, 0",
  "title": "Lithium-Doped Silicon-Based Oxide Negative Electrode Active Material, Method of Preparing the Same, and Negative Electrode and Secondary Battery Including the Same"
}