{
  "$type": "site.standard.document",
  "description": "The present invention aims to provide an alkaline secondary battery exhibiting superior storage characteristics in a charged state, and exhibiting superior battery capacity recovery characteristics even in an overdischarged state. The object of the present invention can be achieved by an alkaline…",
  "path": "/patents/983929",
  "publishedAt": "2013-10-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/30",
    "GS YUASA INT LTD [JP]"
  ],
  "textContent": "The present invention aims to provide an alkaline secondary battery exhibiting superior storage characteristics in a charged state, and exhibiting superior battery capacity recovery characteristics even in an overdischarged state. The object of the present invention can be achieved by an alkaline secondary battery including a positive electrode having active material particles principally made of nickel hydroxide, a negative electrode, and an electrolyte solution, wherein the positive active material particle has a core layer containing nickel hydroxide and a conductive auxiliary layer which coats the surface of the core layer, the conductive auxiliary layer contains a cobalt oxyhydroxide phase and a cerium dioxide phase, and the electrolyte solution is principally made of an aqueous sodium hydroxide solution.",
  "title": "ALKALINE STORAGE BATTERY"
}