{
  "$type": "site.standard.document",
  "description": "The present invention is relative with an electrochemical apparatus including a hydrogen manufacturing and preserving device capable of manufacturing hydrogen and compressing and charging the so manufactured hydrogen. The apparatus includes an electrolytic unit (1) for generating a hydrogen gas on…",
  "path": "/patents/1086711",
  "publishedAt": "2004-06-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C25B1/02",
    "SONY CORP [JP]"
  ],
  "textContent": "The present invention is relative with an electrochemical apparatus including a hydrogen manufacturing and preserving device capable of manufacturing hydrogen and compressing and charging the so manufactured hydrogen. The apparatus includes an electrolytic unit (1) for generating a hydrogen gas on electrolysis, a pressurizing unit (2) for compressing the hydrogen gas generated by the electrolytic unit (1) and a charging unit (4) for charging the compressed hydrogen gas to the hydrogen gas tanks (50 to 58). The pressurizing unit (2) operates as a fuel cell unit run reversible on being supplied with the hydrogen gas from the charging unit (4) and with oxygen or an oxygen-containing gas.",
  "title": "HYDROGEN GAS MANUFACTURING AND FILLING EQUIPMENT AND ELECTROCHEMICAL EQUIPMENT"
}