FUEL CELLS CONSTRUCTED FROM SELF-SUPPORTING CATALYST LAYERS AND/OR SELF-SUPPORTING MICROPOROUS LAYERS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 13, 2017
app pub date -
Sep 16, 2016
filing date -
Sep 16, 2015
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
This invention discloses membrane electrode assemblies and fuel cells containing self-supporting catalyst layers and methods of generating electricity by operating such fuel cells. Self-supporting catalyst layers are used as the anode or cathode or both catalyst layers in fuel cells, most particularly as catalyst layers in polymer electrolyte membrane (PEM) fuel cells. Membrane electrode assembly configurations comprising self-supporting catalyst layers in which adjacent gas diffusion layers are absent. The invention also involves membrane electrode assemblies and fuel cells containing self-supporting microporous layers and fuel cells containing such membrane electrode assemblies and methods of generating electricity by operating such fuel cells.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully