Fuel cell stack and a method of supplying reactant gases to the fuel cell stack
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 15, 2006
Grant Date -
Mar 20, 2003
app pub date -
Sep 13, 2002
filing date -
Sep 14, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cell assembly is formed by stacking a first cell and a second cell. In the cell assembly, oxygen-containing gas flow passages are connected in series by an intermediate oxygen-containing gas flow passage, and fuel gas flow passages are connected in series by an intermediate fuel gas flow passage. An additional oxygen-containing gas is supplied to an oxygen-containing gas passage which includes the intermediate oxygen-containing gas flow passage. An additional fuel gas is supplied to a fuel gas passage which includes the intermediate fuel gas flow passage.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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