{
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  "description": "A water trap apparatus for fuel cells includes magnetic bodies, such as magnets or electromagnets, mounted opposite to each other at inlets of a water trap (into which hydrogen, water, and oxygen flow) and an outlet of the water trap (from which the hydrogen is discharged to be recirculated to a…",
  "path": "/patents/1423446",
  "publishedAt": "2026-06-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/04156",
    "Hyundai Motor Company"
  ],
  "textContent": "A water trap apparatus for fuel cells includes magnetic bodies, such as magnets or electromagnets, mounted opposite to each other at inlets of a water trap (into which hydrogen, water, and oxygen flow) and an outlet of the water trap (from which the hydrogen is discharged to be recirculated to a stack). Force from a magnetic field formed by the magnetic bodies acts on oxygen molecules in the same direction as the direction of the magnetic field and force due to another magnetic field formed by the magnetic bodies acts on water molecules in the direction opposite to the direction of the magnetic field, so as to prevent the water and the oxygen from being recirculated to the stack and to allow the water and the oxygen to be captured in the water trap.",
  "title": "WATER TRAP APPARATUS FOR FUEL CELLS AND METHOD OF CONTROLLING THE SAME"
}