{
  "$type": "site.standard.document",
  "description": "A secondary battery according to the present invention comprises: an electrode assembly having a structure in which a first electrode sheet and a second electrode sheet are stacked and wound with a separation sheet interposed therebetween, wherein a first electrode tab protrudes in the first…",
  "path": "/patents/1408574",
  "publishedAt": "2024-04-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/04",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "A secondary battery according to the present invention comprises: an electrode assembly having a structure in which a first electrode sheet and a second electrode sheet are stacked and wound with a separation sheet interposed therebetween, wherein a first electrode tab protrudes in the first electrode sheet, and a second electrode tab protrudes in the second electrode sheet; a battery can configured to accommodate the electrode assembly; and a connection part provided above or below the electrode assembly to face the electrode assembly, wherein the connection part comprises: a first area which is made of a gel material having electrical conductivity; and a second area which is attached to the first area and made of a material having electrical insulation, wherein the second area forms at least a portion of a top surface of the connection part, and at least a portion of the first electrode tab or the second electrode tab is inserted into the first area of the connection part.",
  "title": "SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME"
}