{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "An anode active material for a secondary battery according to an embodiment of the present disclosure includes an anode current collector, a first anode active material layer on at least one surface of the anode current collector and including a graphite-based active material and a silicon-based…",
  "path": "/patents/1391361",
  "publishedAt": "2025-07-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "SK ON CO LTD [KR]"
  ],
  "textContent": "An anode active material for a secondary battery according to an embodiment of the present disclosure includes an anode current collector, a first anode active material layer on at least one surface of the anode current collector and including a graphite-based active material and a silicon-based active material doped with a metal element, and a second anode active material layer on the first anode active material layer and including a porous structure. The porous structure includes a carbon-based particle having pores and a silicon-containing coating formed at an inside of the pores or on a surface of the carbon-based particle.",
  "title": "ANODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME"
}