{
  "$type": "site.standard.document",
  "description": "The present invention provides a lithium iron phosphate cathode material having high electron conductivity and high lithium ion conductivity, in other words, having excellent performance as an electrode material, provided by a carbon coating formed using a small amount of a carbon material, and a…",
  "path": "/patents/978668",
  "publishedAt": "2014-02-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "MITSUI SHIPBUILDING ENG [JP]"
  ],
  "textContent": "The present invention provides a lithium iron phosphate cathode material having high electron conductivity and high lithium ion conductivity, in other words, having excellent performance as an electrode material, provided by a carbon coating formed using a small amount of a carbon material, and a method for producing the lithium iron phosphate cathode material. For this purpose, a lithium iron phosphate cathode material (10) has primary particles (11) of lithium iron phosphate coated with a conductive carbon cover layer (13), and the conductive carbon cover layer is characterized by having thick layer portions (13a) with a thickness of 2 nm or greater and thin layer portions (13b) with a thickness of smaller than 2 nm.",
  "title": "LITHIUM IRON PHOSPHATE POSITIVE ELECTRODE MATERIAL, AND METHOD FOR PRODUCING SAME"
}