{
  "$type": "site.standard.document",
  "description": "A silicon-based anode water-soluble binder, a preparation method and an application thereof are provided. Raw materials of the silicon-based anode water-soluble binder of include a high molecular polymer and a low-molecular-weight organic acid. Taking the low-molecular-weight organic acid as a…",
  "path": "/patents/1376746",
  "publishedAt": "2025-09-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/622",
    "Kunming University of Science and Technology"
  ],
  "textContent": "A silicon-based anode water-soluble binder, a preparation method and an application thereof are provided. Raw materials of the silicon-based anode water-soluble binder of include a high molecular polymer and a low-molecular-weight organic acid. Taking the low-molecular-weight organic acid as a crosslinking agent, the silicon-based anode water-soluble binder can form a mutually crosslinked network structure by simultaneous polymerization of covalent ester bonds and non-covalent hydrogen bonds through in-situ esterification, providing more active sites for silicon anode and bonding, effectively inhibiting the volume expansion of the silicon anode during the charge-discharge cycle, further improving the electrochemical performance of the lithium-ion battery, and building a crosslinking network structure with multi-gradient energy dissipation, and then the prepared negative electrode pole piece and secondary battery have excellent electrochemical performance.",
  "title": "SILICON-BASED ANODE WATER-SOLUBLE BINDER, PREPARATION METHOD AND APPLICATION THEREOF"
}