Membrane electrode assembly for fuel cell and method for...

H - Electricity – 01 – M

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H01M 4/86 (2006.01) H01M 4/88 (2006.01) H01M 8/10 (2006.01)

Patent

CA 2356008

An membrane electrode assembly for a fuel cell composed of a pair of electrode catalyst layers and an electrolyte membrane sandwiched between the electrode catalyst layers is configured so that the catalyst of at least one surface of the electrode catalyst layers enters in the electrolyte membrane whereby the electrode catalyst layer and the electrolyte membrane are unified with each other. In this configuration, no exfoliation occurs at the interface between the electrode catalyst layer and the electrolyte membrane, and the durability of the membrane electrode assembly can be increased even during the course of heat cycles.

Un ensemble membrane-électrode pour une pile à combustible, constitué d'une paire de couches catalytiques d'électrodes et d'une membrane à électrolyte prise en sandwich entre les couches catalytiques d'électrodes, est configuré de manière à ce que le catalyseur d'au moins une surface des couches catalytiques d'électrode pénètre dans la membrane à électrolyte par laquelle la couche catalytique d'électrodes et la membrane à électrolyte sont réunies l'une à l'autre. Dans cette configuration, aucune exfoliation ne se produit à l'interface entre la couche catalytique d'électrodes et la membrane à électrolyte, et la durabilité de l'ensemble membrane- électrode peut être améliorée même au cours des cycles thermodynamiques.

LandOfFree

Say what you really think

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

Rating

Membrane electrode assembly for fuel cell and method 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 Membrane electrode assembly for fuel cell and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Membrane electrode assembly for fuel cell and method for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1836732

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