{
  "$type": "site.standard.document",
  "description": "A negative active material for a rechargeable lithium battery and a rechargeable lithium battery, the negative active material includes a porous silicon-carbon composite that includes silicon, carbon, and magnesium silicate (MgSiO), wherein the negative active material has a diffraction peak…",
  "path": "/patents/1339458",
  "publishedAt": "2023-03-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/364",
    "SAMSUNG SDI CO., LTD."
  ],
  "textContent": "A negative active material for a rechargeable lithium battery and a rechargeable lithium battery, the negative active material includes a porous silicon-carbon composite that includes silicon, carbon, and magnesium silicate (MgSiO), wherein the negative active material has a diffraction peak intensity ratio I/Iof 0.001",
  "title": "NEGATIVE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY INCLUDING   SAME"
}