{
  "$type": "site.standard.document",
  "description": "A nickel-metal hydride secondary battery (2) comprises an outer can (10) and a group of electrodes (22) housed in the outer can (10) together with an alkaline electrolytic solution. The group of electrodes (22) comprises a positive electrode (24) and a negative electrode (26) that are superposed…",
  "path": "/patents/1412488",
  "publishedAt": "2024-02-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B22F9/04",
    "FDK CORP [JP]"
  ],
  "textContent": "A nickel-metal hydride secondary battery (2) comprises an outer can (10) and a group of electrodes (22) housed in the outer can (10) together with an alkaline electrolytic solution. The group of electrodes (22) comprises a positive electrode (24) and a negative electrode (26) that are superposed with a separator (28) interposed therebetween, and the negative electrode (26) comprises a hydrogen absorbing alloy for nickel-metal hydride secondary batteries, the hydrogen absorbing alloy having a single composition and composed of a plurality of crystal phases.",
  "title": "HYDROGEN ABSORBING ALLOY, NEGATIVE ELECTRODE COMPRISING SAME AND NICKEL-METAL HYDRIDE SECONDARY BATTERY COMPRISING SAME"
}