{
  "$type": "site.standard.document",
  "description": "A laminate battery module has a plurality of laminate batteries, and a thermal expansion member. Each laminate battery has an exterior body, and an electrode body accommodated in the exterior body. The exterior body has a wide surface, and a sealing portion. The plurality of laminate batteries are…",
  "path": "/patents/1330419",
  "publishedAt": "2022-10-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0585",
    "Prime Planet Energy & Solutions, Inc."
  ],
  "textContent": "A laminate battery module has a plurality of laminate batteries, and a thermal expansion member. Each laminate battery has an exterior body, and an electrode body accommodated in the exterior body. The exterior body has a wide surface, and a sealing portion. The plurality of laminate batteries are arrayed sequentially so that the wide surfaces oppose each other, with an outgassing region being set in a pre-determined part of the periphery of the wide surfaces. The thermal expansion member is interposed between the wide surfaces of the plurality of laminate batteries, and protrudes in a region excluding the outgassing region. A portion of the thermal expansion member protruding in a region excluding the outgassing region expands when a pre-determined temperature is exceeded, and fills a region of the periphery of the laminate batteries, excluding the outgassing region.",
  "title": "LAMINATE BATTERY MODULE"
}