{
  "$type": "site.standard.document",
  "description": "An electrode assembly is disclosed. The electrode assembly has a structure in which a plurality of unit cells are bonded to one or both surfaces of a first separator whose length is greater than width and are stacked in a zigzag pattern or wound sequentially. The first separator includes a first…",
  "path": "/patents/975060",
  "publishedAt": "2014-05-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01G11/12",
    "LG CHEMICAL LTD [KR]"
  ],
  "textContent": "An electrode assembly is disclosed. The electrode assembly has a structure in which a plurality of unit cells are bonded to one or both surfaces of a first separator whose length is greater than width and are stacked in a zigzag pattern or wound sequentially. The first separator includes a first porous electrode adhesive layer, to which electrodes of the unit cells are adhered, formed at one surface thereof to which the unit cells are bonded. The first porous electrode adhesive layer includes a mixture of inorganic particles and a binder polymer. Each of the unit cells includes a second separator. The second separator includes second porous electrode adhesive layers, to which electrodes of the unit cell are adhered, formed at both surfaces thereof. Each of the second porous electrode adhesive layers includes a mixture of inorganic particles and a binder polymer. Further disclosed is an electrochemical device including the electrode assembly. The separators, each of which includes the porous electrode adhesive layers, to which electrodes are adhered, formed at both surfaces thereof, and the separator including a porous electrode adhesive layer, to which electrodes are adhered, formed at one surface thereof are separately used in the electrode assembly. This reduces the electrical resistance of the separators, contributing to an improvement in the performance of the electrochemical device.",
  "title": "ELECTRODE ASSEMBLY FOR AN ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INCLUDING SAME"
}