Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Making catalytic electrode – process only
Reexamination Certificate
2006-08-29
2006-08-29
Lorengo, J. A. (Department: 1755)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Making catalytic electrode, process only
C429S047000, C429S047000, C429S047000, C429S047000, C429S047000
Reexamination Certificate
active
07098163
ABSTRACT:
Compositions and methods for the manufacture of electrodes for fuel cells. The compositions and methods are particularly useful for the manufacture of anodes and cathodes for proton exchange membrane fuel cells, particularly direct methanol fuel cells. The methods can utilize direct-write tools to deposit ink compositions and form functional layers of a membrane electrode assembly having controlled properties and enhanced performance.
REFERENCES:
patent: 4256545 (1981-03-01), Deborski
patent: 5181050 (1993-01-01), Bibl et al.
patent: 5759712 (1998-06-01), Hockaday
patent: 5843519 (1998-12-01), Tada
patent: 5900386 (1999-05-01), Freund et al.
patent: 6007934 (1999-12-01), Auer et al.
patent: 6187467 (2001-02-01), Zhang et al.
patent: 6196479 (2001-03-01), Edlinger
patent: 6660680 (2003-12-01), Hampden-Smith et al.
Atanassova Paolina
Bhatia Rimple
Hampden-Smith Mark J.
Kodas Toivo T.
Miesem Ross A.
Cabot Corporation
Hailey Patricia L.
Lorengo J. A.
Marsh & Fischmann & Breyfogle LLP
LandOfFree
Method of producing membrane electrode assemblies for use in... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of producing membrane electrode assemblies for use in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing membrane electrode assemblies for use in... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3636115