{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreibze5pnktvyhx2j57lf6aquih2qjoxjwreqi2g2fuzy6h4e7yx4zm"
    },
    "mimeType": "image/png",
    "size": 122870
  },
  "description": "A silicon-containing structure including: a silicon composite including a porous silicon secondary particle and a first carbon flake on a surface of the porous silicon secondary particle; a carbonaceous coating layer on the porous silicon composite, the carbonaceous coating layer comprising a first…",
  "path": "/patents/1240193",
  "publishedAt": "2019-08-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C01B33/023",
    "Samsung Electronics Co., Ltd."
  ],
  "textContent": "A silicon-containing structure including: a silicon composite including a porous silicon secondary particle and a first carbon flake on a surface of the porous silicon secondary particle; a carbonaceous coating layer on the porous silicon composite, the carbonaceous coating layer comprising a first amorphous carbon; and the silicon composite comprises a second amorphous carbon and has a density that is equal to or less than a density of the carbonaceous coating layer, wherein the porous silicon secondary particle includes an aggregate of silicon composite primary particles, each including silicon, a silicon suboxide on a surface of the silicon, and a second carbon flake on a surface of the silicon suboxide.",
  "title": "SILICON-CONTAINING STRUCTURE, METHOD OF PREPARING THE SAME, CARBON COMPOSITE USING THE SAME, AND ELECTRODE, LITHIUM BATTERY, AND DEVICE EACH INCLUDING THE SAME"
}