{
  "$type": "site.standard.document",
  "description": "The device (1) has an alternating voltage generator (4) for generating alternating voltage, and two devices (5, 6) e.g. transformers (5a, 6a), for galvanic separation of the alternating voltage from an electrochemical cell. A sensor (7) and an electrical connection device (8) are parallely…",
  "path": "/patents/1008438",
  "publishedAt": "2011-10-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/484",
    "HOPPECKE TECHNOLOGIES GMBH & CO KG [DE]"
  ],
  "textContent": "The device (1) has an alternating voltage generator (4) for generating alternating voltage, and two devices (5, 6) e.g. transformers (5a, 6a), for galvanic separation of the alternating voltage from an electrochemical cell. A sensor (7) and an electrical connection device (8) are parallely connected to and arranged between the devices. An interface (10) is downstream to one of the devices, and provided for reading changed alternating voltage that lies between the sensor and the connection device, where the sensor is made of graphite or conductive polymer. An independent claim is also included for a method for detecting electrolyte filling condition of an electrochemical cell of a battery.",
  "title": "Device, battery and method for determining the electrolyte level of a battery's electrochemical cell"
}