{
  "$type": "site.standard.document",
  "description": "The present invention provides a non-aqueous electrolyte secondary battery using a lithium-containing metal oxide that contains manganese as a positive electrode active material, which can suppress the elution of manganese from the positive electrode active material to thereby maintain a small…",
  "path": "/patents/986492",
  "publishedAt": "2013-09-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "ADEKA CORP [JP]"
  ],
  "textContent": "The present invention provides a non-aqueous electrolyte secondary battery using a lithium-containing metal oxide that contains manganese as a positive electrode active material, which can suppress the elution of manganese from the positive electrode active material to thereby maintain a small internal resistance and a high electric capacity even after undergoing storage at a high temperature or charging and discharging at a high temperature, and specifically provides a non-aqueous electrolyte secondary battery having a negative electrode that is capable of intercalating and deintercalating lithium ions, a positive electrode containing a lithium-containing compound as a positive electrode active material, and a non-aqueous electrolyte in which a lithium salt is dissolved in an organic solvent, wherein the lithium-containing compound is a lithium-containing metal oxide that contains manganese, and the non-aqueous electrolyte contains a fluorosilane compound represented by the following general formula (1): wherein R 1 to R 3 each independently represent an alkyl group having 1 to 8 carbon(s), an alkenyl group having 2 to 8 carbons, a cycloalkyl group having 5 to 8 carbons, an aryl group having 6 to 8 carbons or a fluorine atom, and R 4 represents an alkylene group having 1 to 8 carbon(s) or an alkylene group having 4 to 8 carbons having an ether group.",
  "title": "NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY"
}