{
  "$type": "site.standard.document",
  "description": "Provided is a bipolar all-solid-state sodium ion secondary battery that can increase the voltage without impairing safety. A bipolar all-solid-state sodium ion secondary battery includes: a plurality of all-solid-state sodium ion secondary batteries in each of which a positive electrode layer…",
  "path": "/patents/1285032",
  "publishedAt": "2021-03-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0585",
    "NIPPON ELECTRIC GLASS CO., LTD."
  ],
  "textContent": "Provided is a bipolar all-solid-state sodium ion secondary battery that can increase the voltage without impairing safety. A bipolar all-solid-state sodium ion secondary battery includes: a plurality of all-solid-state sodium ion secondary batteries in each of which a positive electrode layer capable of absorbing and releasing sodium, a solid electrolyte layer made of a sodium ion-conductive oxide, and a negative electrode layer capable of absorbing and releasing sodium are laid one upon another in this order; and a current collector layer provided between the positive electrode layer of each of the plurality of all-solid-state sodium ion secondary batteries and the negative electrode layer of the adjacent all-solid-state sodium ion secondary battery and shared by the positive electrode layer and the negative electrode layer",
  "title": "BIPOLAR ALL-SOLID-STATE SODIUM ION SECONDARY BATTERY"
}