{
  "$type": "site.standard.document",
  "description": "A negative active material having controlled particle size distribution of silicon nanoparticles in a silicon-based alloy, a lithium battery including the negative active material, and a method of manufacturing the negative active material. The negative active material may improve capacity and…",
  "path": "/patents/983475",
  "publishedAt": "2013-10-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "SAMSUNG SDI CO LTD [KR]"
  ],
  "textContent": "A negative active material having controlled particle size distribution of silicon nanoparticles in a silicon-based alloy, a lithium battery including the negative active material, and a method of manufacturing the negative active material. The negative active material may improve capacity and lifespan characteristics by inhibiting volumetric expansion of the silicon-based alloy.",
  "title": "Negative active material, lithium battery including the material, and method for manufacturing the material"
}