Electrode substrate provided with peripheral sealers for...

H - Electricity – 01 – M

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

319/19, 319/21

H01M 4/96 (2006.01) H01M 2/14 (2006.01) H01M 4/88 (2006.01) H01M 8/02 (2006.01)

Patent

CA 1273992

TITLE OF THE INVENTION: ELECTRODE SUBSTRATE PROVIDED WITH PERIPHERAL SEALERS FOR FUEL CELL AND PROCESS FOR PRODUCING THE SAME ABSTRACT OF THE DISCLOSURE: Disclosed herein are an electrode substrate provided with peripheral sealers for a fuel cell, comprising two porous and carbonaceous electrodes respectively provided with flow channels of the reactant gas, said elect- rodes being joined to the both surfaces of a separator via a flexible graphite sheet so that said flow channels in one of said electrodes are perpendicular to those in another said electrode and said separator having the extended part which extends beyond a periphery of said electrode which is parallel to said flow channels in said electrode and each peripheral sealer on the side of said electrode parallel to said flow channels therein, which comprises a gas impermeable and compact carbon material, said peripheral sealer being joined to said extended part of said separator via a flexible graphite sheet, the whole composite materials being formed into one body as carbon by calcination thereof under a reduced pressure and/or in an inert atmosphere, and a process for producing the electrode substrate for a fuel cell.

520995

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Electrode substrate provided with peripheral sealers for... 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 substrate provided with peripheral sealers for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrode substrate provided with peripheral sealers for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1189574

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.