{
  "$type": "site.standard.document",
  "description": "A secondary battery (100), including an electrode assembly (120) including a first electrode plate (121), a second electrode plate (122), and a separator (123, 124) disposed between the first and second electrode plates, wherein the electrode assembly includes a first electrode tab (127) including…",
  "path": "/patents/1012660",
  "publishedAt": "2011-05-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0431",
    "SAMSUNG SDI CO LTD [KR]"
  ],
  "textContent": "A secondary battery (100), including an electrode assembly (120) including a first electrode plate (121), a second electrode plate (122), and a separator (123, 124) disposed between the first and second electrode plates, wherein the electrode assembly includes a first electrode tab (127) including a plurality of stacked first unit tabs (127a-c) protruding from the first electrode plate; and a second electrode tab (128) including a plurality of stacked second unit tabs (128a-c) protruding from the second electrode plate The first or second electrode tab may have a width (W1, W2), the width being greater than a width of each of the first unit tabs. For a first electrode plate, second electrode plate, and separator that are wound, the first or second unit tabs may be stacked in a radial direction on one side of the electrode assembly relative to a winding center line (X) thereof.",
  "title": "Secondary battery"
}