{
  "$type": "site.standard.document",
  "description": "Provided is a secondary battery comprising a positive electrode active material represented by the following Chemical Formula 1, [Chemical Formula 1] Li {LiMnMM'}O where 0(1-a)/2, and 0",
  "path": "/patents/979171",
  "publishedAt": "2014-01-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C01G45/1228",
    "LG CHEMICAL LTD [KR]"
  ],
  "textContent": "Provided is a secondary battery comprising a positive electrode active material represented by the following Chemical Formula 1, [Chemical Formula 1] Li {LiMnMM'}O where 0(1-a)/2, and 0",
  "title": "POSITIVE ELECTRODE ACTIVE MATERIAL HAVING IMPROVED SAFETY AND LIFESPAN CHARACTERISTICS, AND LITHIUM SECONDARY BATTERY COMPRISING SAME"
}