{
  "$type": "site.standard.document",
  "description": "Provided are a negative electrode active material which includes negative electrode active material particles which includes a silicon oxide (SiO, 0",
  "path": "/patents/1379709",
  "publishedAt": "2026-03-19T00:00:00.000Z",
  "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"
}