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US 2006/0068256 A1Published application
Proton conductive polymer and fuel cell
AssigneeKabushiki Kaisha Toshiba
InventorTomoaki Arimura
Life of this patent
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Abstract
A proton conductive polymer comprising: a methanol exclusive compound unit; and a proton conductive compound unit.
Claims20
A proton conductive polymer comprising:
- a methanol exclusive compound unit;
- and
- a proton conductive compound unit.
A proton conductive polymer comprising:
- an aromatic steric compound unit;
- and
- a proton conductive compound unit.
A fuel cell comprising:
- an anode;
- a cathode;
- and
- a proton conductive membrane between the anode and the cathode,
- wherein the proton conductive membrane comprises a polymer containing an aromatic steric compound unit and a proton conductive compound unit.
2 more elements
Dependencies are inferred from the claim text.