About 119 results
https://drivepatents.com/patents/981616 · 27 Nov 2013
The invention provides a solid oxide fuel cell stack, which comprises an upper current collector plate (1), a lower current collector plate (2) and a stack structure (3) accommodated between the upper current collector plate (1) and the lower current colle...
https://drivepatents.com/patents/983341 · 16 Oct 2013
Provided is a fuel cell seal structure that can achieve simplification of component shapes, easier production and assembly, and cost reductions because groove processing in one of a pair of separators sandwiching a membrane electrode assembly and integral ...
https://drivepatents.com/patents/988709 · 17 Jul 2013
This fuel cell separator is obtained by irradiating the surface of a molded article formed by molding a composition containing graphite powder, an epoxy resin, a phenol resin, a curing accelerator, and an internal mold lubricant and is provided with the fo...
https://drivepatents.com/patents/989489 · 26 Jun 2013
A device (10) for use in a fuel cell includes a fuel-cell flow-field channel (18) having a channel-inlet section (42) and a channel-outlet section (44). At least one of the channel-inlet section (42) or the channel-outlet section (44) includes an obstructi...
https://drivepatents.com/patents/990010 · 5 Jun 2013
An adequate quantity of reaction gas can be efficiently supplied to a fuel cell stack. A fuel cell bundle includes a plurality of columnar fuel cell stacks (3) extending in a first direction that are disposed spaced apart so that side surfaces thereof face...
https://drivepatents.com/patents/990351 · 29 May 2013
Disclosed is a titanium fuel cell separator having excellent conductivity and durability. In the disclosed titanium fuel cell separator (10), a carbon layer (2) is formed on the surface of a substrate (1) formed from pure titanium or a titanium alloy. An i...
https://drivepatents.com/patents/990302 · 29 May 2013
Disclosed is a titanium fuel cell separator having excellent conductivity and durability. In the disclosed titanium fuel cell separator (10), a carbon layer (2) is formed on the surface of a substrate (1) formed from pure titanium or a titanium alloy. The ...
https://drivepatents.com/patents/992050 · 10 Apr 2013
A fuel cell stack includes: a first module configured to include an electrolyte membrane, an anode and a cathode; a second module configured to include a separator and placed adjacent to one surface of the first module via a first sealing member; and a thi...
https://drivepatents.com/patents/992034 · 10 Apr 2013
A fuel battery cell includes, between a pair of upper and lower interconnectors, a gas sealing part in an air-electrode side, a separator, a fuel electrode frame, and a gas sealing part in a fuel-electrode side. The gas sealing part includes a first gas fl...
https://drivepatents.com/patents/992820 · 27 Feb 2013
A fuel cell device comprising a ceramic support structure (29) having a reaction zone (32) configured to be heated to an operating reaction temperature, and having at least a first active layer therein in the reaction zone; a first active cell in the first...