{
  "$type": "site.standard.document",
  "description": "A secondary battery for reinforcing rigidity and having an easy venting structure. The secondary battery includes an electrode assembly for charging or discharging a power source; and a case for accommodating the electrode assembly and being sealed, wherein the case comprises: a first cover and a…",
  "path": "/patents/1012648",
  "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 for reinforcing rigidity and having an easy venting structure. The secondary battery includes an electrode assembly for charging or discharging a power source; and a case for accommodating the electrode assembly and being sealed, wherein the case comprises: a first cover and a second cover, wherein the electrode assembly is accommodated in a space formed between the first cover and the second cover, wherein the first cover and the second cover are formed of different materials, and wherein the second cover",
  "title": "Secondary battery"
}