{
  "$type": "site.standard.document",
  "description": "This application discloses a secondary battery and an electronic apparatus. The secondary battery includes an electrode assembly. The electrode assembly includes a positive electrode plate, a separator, and a negative electrode plate that are alternately stacked in a thickness direction of the…",
  "path": "/patents/965452",
  "publishedAt": "2026-05-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0525",
    "NINGDE AMPEREX TECHNOLOGY LTD [CN]"
  ],
  "textContent": "This application discloses a secondary battery and an electronic apparatus. The secondary battery includes an electrode assembly. The electrode assembly includes a positive electrode plate, a separator, and a negative electrode plate that are alternately stacked in a thickness direction of the electrode assembly. The negative electrode plate includes a first negative electrode plate and a second negative electrode plate, the first negative electrode plate includes a first current collector and a first negative electrode active material layer provided on at least one surface of the first current collector, the second negative electrode plate includes a second current collector and a second negative electrode active material layer provided on at least one surface of the second current collector, the first negative electrode active material layer includes a first negative electrode active material, the first negative electrode active material includes a silicon-based material, the second negative electrode active material layer includes a second negative electrode active material, and the second negative electrode active material is graphite.",
  "title": "SECONDARY BATTERY AND ELECTRONIC APPARATUS"
}