{
  "$type": "site.standard.document",
  "description": "The preparation method for a silicon-carbon anode material based on organosilicon-derived waste silicon powder includes: performing rapid annealing treatment on organosilicon-derived waste silicon powder, and mixing the rapidly annealed waste silicon powder with an acid solution for acid leaching…",
  "path": "/patents/1380812",
  "publishedAt": "2026-04-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/587",
    "KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY"
  ],
  "textContent": "The preparation method for a silicon-carbon anode material based on organosilicon-derived waste silicon powder includes: performing rapid annealing treatment on organosilicon-derived waste silicon powder, and mixing the rapidly annealed waste silicon powder with an acid solution for acid leaching to obtain modified waste silicon powder; performing mechanical grinding on the modified waste silicon powder to obtain a modified waste silicon powder abrasive; mixing the modified waste silicon powder abrasive with an organic carbon source and a solvent to obtain a precursor solution, and performing spray granulation on the precursor solution to obtain silicon-carbon microspheres; and introducing a carbon-deposition precursor source, and performing carbon deposition on the silicon-carbon microspheres to obtain a silicon-carbon anode material.",
  "title": "SILICON-CARBON ANODE MATERIAL BASED ON ORGANOSILICON-DERIVED WASTE SILICON POWDER, AND PREPARATION METHOD THEREFOR AND USE THEREOF"
}