{
  "$type": "site.standard.document",
  "description": "A redox flow battery (1) in which a positive electrode electrolyte stored in a positive electrode tank (106) and a negative electrode electrolyte stored in a negative electrode tank (107) are supplied to a battery element (100) to charge and discharge the battery is provided, the positive electrode…",
  "path": "/patents/994408",
  "publishedAt": "2013-01-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/04",
    "SUMITOMO ELECTRIC INDUSTRIES [JP]"
  ],
  "textContent": "A redox flow battery (1) in which a positive electrode electrolyte stored in a positive electrode tank (106) and a negative electrode electrolyte stored in a negative electrode tank (107) are supplied to a battery element (100) to charge and discharge the battery is provided, the positive electrode electrolyte in the redox flow battery (1) containing a Mn ion as a positive electrode active material, the negative electrode electrolyte containing at least one of a Ti ion, a V ion, and a Cr ion as a negative electrode active material, in which the redox flow battery (1) includes a negative-electrode-side introduction duct (10) in communication with inside of the negative electrode tank (107) from outside thereof, for introducing oxidizing gas into the negative electrode tank (107), and a supply mechanism (11) for supplying the oxidizing gas into the negative electrode tank (107) via the negative-electrode-side introduction duct (10).",
  "title": "REDOX-FLOW BATTERY AND METHOD OF OPERATING THEREOF"
}