{
  "$type": "site.standard.document",
  "description": "An object of the present invention is to provide a positive-electrode active material comprising a carbon-sulfur structure which has Raman shift peaks at around 500 cm -1 , at around 1,250 cm -1 and at around 1,450 cm -1 in a Raman spectrum, and by using the positive-electrode active material, it…",
  "path": "/patents/939352",
  "publishedAt": "2016-08-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0525",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "An object of the present invention is to provide a positive-electrode active material comprising a carbon-sulfur structure which has Raman shift peaks at around 500 cm -1 , at around 1,250 cm -1 and at around 1,450 cm -1 in a Raman spectrum, and by using the positive-electrode active material, it is possible to greatly improve cycling characteristics of a lithium-ion secondary battery.",
  "title": "SULFUR-BASED POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM ION SECONDARY BATTERY"
}