Fuel cell system and solid polymer electrolyte film

Details Fuel cell system and solid polymer electrolyte film Fuel cell system and solid polymer electrolyte film

2005-07-07

2010-11-16

Mayes, Melvin C (Department: 1793)

Chemistry: electrical current producing apparatus, product, and

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

Fuel cell with solid electrolyte

C429S479000, C252S186100

Reexamination Certificate

active

07833676

ABSTRACT:
According to the invention, a fuel cell system features a fuel cell (14) having a solid polymer electrolyte membrane (4), and an antioxidant residing in or contacting the solid polymer electrolyte membrane (4), for inactivating active oxygen.

REFERENCES:
patent: 6375922 (2002-04-01), Ishii et al.
patent: 6518419 (2003-02-01), Van Der Lugt et al.
patent: 6777516 (2004-08-01), Li et al.
patent: 2003/0008196 (2003-01-01), Wessel et al.
patent: 2003/0078308 (2003-04-01), Holdcroft et al.
patent: 2008/0044709 (2008-02-01), Ito
patent: 2444647 (2004-04-01), None
patent: 59-185787 (1984-10-01), None
patent: 59185787 (1984-10-01), None
patent: 2000-223135 (2000-08-01), None
patent: 2001-118591 (2001-04-01), None
patent: 2003-503510 (2003-01-01), None
patent: 2003-086188 (2003-03-01), None
patent: 2003-109623 (2003-04-01), None
patent: 2003-201352 (2003-07-01), None
patent: 2003226743 (2003-08-01), None
patent: 2004-134269 (2004-04-01), None
patent: 2005-190752 (2005-07-01), None
patent: 2003-226743 (2008-08-01), None
patent: WO 99/10165 (1999-03-01), None
patent: WO 00/24796 (2000-05-01), None
“Researches and Developments of a Durability-Elevated Hydrocarbon System Electrolyte Membrane for Proton-Exchange Membrane Fuel Cells in the Proton-Exchange Membrane Fuel Cell Elements Technology Development and Like Program in the Proton-Exchange Membrane Fuel Cell System Technology Project,” Hitachi, Limited as entrustee from the New Energy and Industrial Technology Development Organization, Mar. 2003, pp. 1, 31-33 (with English Translation).
“Researches and Developments of Proton-Exchange Membrane Fuel Cell—Researches on Deterioration Factors of Proton-Exchange Membrane Fuel Cell Fund Research (1) on Deterioration Factors Deterioration Factor of Electrode Catalyst/Electrolyte Interfaces,” Kyoto University Graduate School of Engineering as entrustee from the New Energy and Industrial Technology Development Organization, Mar. 2002, pp. 1-44 (with partial English Translation).
Office Action received in U.S. Appl. No. 11/571,865.

Affiliated with

Also associated with

Rating

Fuel cell system and solid polymer electrolyte film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel cell system and solid polymer electrolyte film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel cell system and solid polymer electrolyte film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4234317