Fuel cell and fuel cell stack
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 28, 2014
Grant Date -
Apr 12, 2012
app pub date -
Dec 15, 2011
filing date -
Jan 30, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In a solid polymer electrolyte membrane [film] type fuel cell of the invention, where a pair of electrodes are provided on opposite sides of a solid polymer electrolyte membrane [film], and the outside thereof is clamped by a pair of separators, and nonconductive picture frame-shaped members 61 are arranged at the outer edge portions of the separators, for allowing increase and decrease of a space between separators, while sealing a gap between the separators.
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