{
  "$type": "site.standard.document",
  "description": "A method for filling oxygen into a NiMH battery module () comprising one battery cell (), the battery module having a casing () encompassing the battery cell and a gas space, wherein each battery cell () comprises a first electrode, a second electrode, a porous separator, and an aqueous alkaline…",
  "path": "/patents/1389756",
  "publishedAt": "2026-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/4235",
    "Nilar International AB"
  ],
  "textContent": "A method for filling oxygen into a NiMH battery module () comprising one battery cell (), the battery module having a casing () encompassing the battery cell and a gas space, wherein each battery cell () comprises a first electrode, a second electrode, a porous separator, and an aqueous alkaline electrolyte arranged between the first electrode and the second electrode, wherein the casing () f comprises an inlet () for adding oxygen to the gas space of the battery cell (). The method comprises monitoring (S) battery module temperature and initiating filling of oxygen at an initial flow rate; and regulating the oxygen filling flow rate based on the monitored battery module temperature to avoid exceeding an upper temperature limit.",
  "title": "METHOD TO FILL OXYGEN IN A NIMH BATTERY"
}