Electrode for polymer electrolyte fuel cells and...

Details Electrode for polymer electrolyte fuel cells and... Electrode for polymer electrolyte fuel cells and...

2006-06-06

2006-06-06

Ruthkosky, Mark (Department: 1745)

Chemistry: electrical current producing apparatus, product, and

Having earth feature

C029S623100, C429S047000

Reexamination Certificate

active

07056615

ABSTRACT:
In an electrode for polymer electrolyte fuel cells comprising electron conducting particles carrying platinum and an ion conducting polymer, platinum particles formed by a microemulsion method are added in a range of from 5 to 20% of the total amount of platinum in the electrode. A manufacturing method therefor is also provided.

REFERENCES:
patent: 3425875 (1969-02-01), Pond et al.
patent: 4163811 (1979-08-01), Kohlmayr et al.
patent: 4425261 (1984-01-01), Stenius et al.
patent: 4714693 (1987-12-01), Targos
patent: 4927514 (1990-05-01), Solomon et al.
patent: 5795669 (1998-08-01), Wilkinson et al.
patent: 5879715 (1999-03-01), Higgins et al.
patent: 6017650 (2000-01-01), Ramunni et al.
patent: 6066410 (2000-05-01), Auer et al.
patent: 6083467 (2000-07-01), Takeshima et al.
patent: 6660680 (2003-12-01), Hampden-Smith et al.
patent: 6706795 (2004-03-01), Garti et al.
patent: 198 04 587 (1998-08-01), None
patent: 197 56 880 (1999-07-01), None
patent: 698 00 361 (2001-05-01), None
patent: 5-258775 (1993-10-01), None
“The Preparation of Monodisperse Colloidal Metal Particles from Microemulsions”, Boutonnet et al,Colloids and Surfaces,vol. 5, 1982, pp. 209-225.
German Search Report with English translation.

Affiliated with

Also associated with

Rating

Electrode for polymer electrolyte fuel cells and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrode for polymer electrolyte fuel cells and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrode for polymer electrolyte fuel cells and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3634127