{
  "$type": "site.standard.document",
  "description": "Disclosed are a lithium ion battery negative electrode material and a preparation method therefor. The negative electrode material comprises SiO(0.2",
  "path": "/patents/1295957",
  "publishedAt": "2021-07-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/483",
    "BTR NEW MATERIAL GROUP CO., LTD."
  ],
  "textContent": "Disclosed are a lithium ion battery negative electrode material and a preparation method therefor. The negative electrode material comprises SiO(0.2",
  "title": "LITHIUM ION BATTERY NEGATIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR"
}