{
  "$type": "site.standard.document",
  "description": "Provided is a binder composition that is capable of forming an electrode that can suppress an increase of internal resistance after cycling of an electrochemical device. The binder composition contains a polymer X, N-methyl-2-pyrrolidone, and a nitrogen compound other than N-methyl-2-pyrrolidone…",
  "path": "/patents/1367456",
  "publishedAt": "2024-08-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C09D5/24",
    "ZEON CORPORATION"
  ],
  "textContent": "Provided is a binder composition that is capable of forming an electrode that can suppress an increase of internal resistance after cycling of an electrochemical device. The binder composition contains a polymer X, N-methyl-2-pyrrolidone, and a nitrogen compound other than N-methyl-2-pyrrolidone. The polymer X includes a nitrile group-containing monomer unit and includes either or both of an aliphatic conjugated diene monomer unit and an alkylene structural unit. The nitrogen compound has a molecular weight of 1,000 or less. An HSP distance (R) between the nitrogen compound and the polymer X is 10.0 MPaor less.",
  "title": "BINDER COMPOSITION FOR ELECTROCHEMICAL DEVICE, CONDUCTIVE MATERIAL DISPERSION LIQUID FOR ELECTROCHEMICAL DEVICE, SLURRY FOR ELECTROCHEMICAL DEVICE ELECTRODE, ELECTRODE FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE"
}