{
  "$type": "site.standard.document",
  "description": "Provided is a cathode active material having a composition represented by the following Formula I: LiFe(P)O) (I) wherein a molar fraction (1-x) of phosphorus (P) is in the range of 0.910 to 0.999, to allow operational efficiency of the cathode active material to be leveled to a lower operational…",
  "path": "/patents/1011483",
  "publishedAt": "2011-06-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C01B25/45",
    "LG CHEMICAL LTD [KR]"
  ],
  "textContent": "Provided is a cathode active material having a composition represented by the following Formula I: LiFe(P)O) (I) wherein a molar fraction (1-x) of phosphorus (P) is in the range of 0.910 to 0.999, to allow operational efficiency of the cathode active material to be leveled to a lower operational efficiency of an anode active material and improve energy density of the cathode active material. Furthermore, a cathode active material, wherein a molar fraction (1-x) of phosphorus (P) is lower than 1, contains both Feand Fethus advantageously preventing structural deformation, improving ionic conductivity, exhibiting superior rate properties and inhibiting IR drop upon charge/discharge, thereby imparting high energy density to batteries.",
  "title": "POSITIVE ELECTRODE ACTIVE MATERIAL WITH ENHANCED ELECTRODE EFFICIENCY AND ENERGY DENSITY CHARACTERISTICS"
}