B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 27/28 (2006.01) B01D 67/00 (2006.01) B01D 71/36 (2006.01) B05D 5/12 (2006.01) C09D 127/18 (2006.01)
Patent
CA 2444585
An ion-exchange membrane may be continuously coated by depositing a catalyst composition on a release surface, drying the catalyst at an elevated temperature and then transferring the dried catalyst layer onto an ion-exchange membrane by applying pressure at a different elevated temperature. Also disclosed is an apparatus for thus continuously coating an ion-exchange membrane. The catalyst coated membrane is of particular use in polymer electrolyte membrane (PEM) fuel cells for which a membrane electrode assembly may be prepared by bonding fluid distribution layers to the catalyst coated membrane.
Ebbrell Guy
Fiorini Gianni
Lai Evelyn
Mallinson Steven
Wang Haijiang
Ballard Power Systems Inc.
Bdf Ip Holdings Ltd.
Borden Ladner Gervais Llp
LandOfFree
Method and apparatus for the continuous coating of an... 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 and apparatus for the continuous coating of an..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for the continuous coating of an... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1795528