{
  "$type": "site.standard.document",
  "description": "Disclosed are a negative active material for a rechargeable lithium battery and a rechargeable lithium battery including the same, wherein the negative active material includes Si nanoparticles and an amorphous carbon, having sphericity (aspect ratio) of about 0.7 or more and a BET of 10 m/g or…",
  "path": "/patents/1422102",
  "publishedAt": "2025-01-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "SAMSUNG SDI CO LTD [KR]"
  ],
  "textContent": "Disclosed are a negative active material for a rechargeable lithium battery and a rechargeable lithium battery including the same, wherein the negative active material includes Si nanoparticles and an amorphous carbon, having sphericity (aspect ratio) of about 0.7 or more and a BET of 10 m/g or less.",
  "title": "NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY COMPRISING SAME"
}