High temperature fuel cell with mixed anionic and protonic...

Details High temperature fuel cell with mixed anionic and protonic... High temperature fuel cell with mixed anionic and protonic...

2011-04-19

2011-04-19

Ryan, Patrick (Department: 1726)

Chemistry: electrical current producing apparatus, product, and

Fuel cell, subcombination thereof, or method of making or...

Fuel cell with solid electrolyte

C429S009000, C429S495000, C429S496000

Reexamination Certificate

active

07927757

ABSTRACT:
This invention concerns a high temperature fuel cell with mixed anionic and protonic conduction having a protonic conduction reforming membrane directly coupled to a solid oxide fuel cell with conduction by oxygen ions, enabling use of a gradually reforming anode generating carbon deposits to be avoided. The reverse operation of the present invention outside the reforming stage forms a high water temperature electrolyser to produce hydrogen efficiently without having to separate it from water as is the case with current systems.

REFERENCES:
patent: 4722873 (1988-02-01), Matsumura et al.
patent: 6013386 (2000-01-01), Lewin et al.
patent: 2002/0031695 (2002-03-01), Smotkin
patent: 2004/0072039 (2004-04-01), Jankowski et al.
patent: 2005/0271924 (2005-12-01), Coors et al.
patent: 1 170 812 (2002-01-01), None
patent: 7130382 (1995-05-01), None
patent: 2005302064 (2005-10-01), None
Moussaoui et al., “Co-ion leakage through bipolar membranes Influence onI-Vresponses and water-splitting efficiency,”Journal of Membrane Science, 90(3):283-292 (1994).
Xu, “Ion exchange membranes: State of their development and perspective,”Journal of Membrane Science, 263:1-29 (2005).

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