{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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    "mimeType": "image/png",
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  "description": "To prevent an electricity generation element from being affected by heat during manufacture of a battery cell, a method for manufacturing a battery cell includes: stacking electrode sheets in a layering direction to form an electricity generation element, the electrode sheets each including an…",
  "path": "/patents/1423511",
  "publishedAt": "2026-06-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0585",
    "MAZDA MOTOR CORPORATION"
  ],
  "textContent": "To prevent an electricity generation element from being affected by heat during manufacture of a battery cell, a method for manufacturing a battery cell includes: stacking electrode sheets in a layering direction to form an electricity generation element, the electrode sheets each including an electrode and a current collector, the electrodes being located in a container, the current collectors each being connected to the electrode in the container and protruding outward from an opening of the container; pressurizing and heating resin pieces from an outside toward a center in layering direction at positions of the openings of the container, the resin pieces being located between the adjacently stacked current collectors; promoting transfer of heat from the electricity generation element to an outside of the electricity generation element during pressurizing and heating the resin pieces; welding resin pieces together between the current collectors; and sealing the opening of the container.",
  "title": "METHOD FOR MANUFACTURING BATTERY CELL"
}