{
  "$type": "site.standard.document",
  "description": "[PROBLEM] To perform the charge and discharge of a lithium-ion secondary battery suitably for its heatproof temperature. [SOLVING MEANS] A control apparatus controlling charge and discharge of a lithium-ion secondary battery includes a temperature sensor obtaining the temperature of the lithium-ion…",
  "path": "/patents/970886",
  "publishedAt": "2014-08-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/392",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "[PROBLEM] To perform the charge and discharge of a lithium-ion secondary battery suitably for its heatproof temperature. [SOLVING MEANS] A control apparatus controlling charge and discharge of a lithium-ion secondary battery includes a temperature sensor obtaining the temperature of the lithium-ion secondary battery and a controller. The controller controls the charge and discharge of the lithium-ion secondary battery to maintain the temperature obtained by the temperature sensor at a level lower than an upper limit temperature allowed in the lithium-ion secondary battery. The controller estimates the amount of precipitation of lithium in the lithium-ion secondary battery and reduces the upper limit temperature in accordance with an increase in the amount of precipitation.",
  "title": "APPARATUS AND METHOD FOR CONTROLLING LITHIUM ION SECONDARY BATTERY"
}