About 119 results
https://drivepatents.com/patents/995445 · 5 Dec 2012
[Problem] A fuel cell capable of suppressing deformation resulting from reduction treatment, a fuel cell device, a fuel cell module, and a fuel cell apparatus are provided. [Solution] A fuel cell of the invention includes a fuel electrode layer (4) dispose...
https://drivepatents.com/patents/995645 · 28 Nov 2012
The present invention proposes a micro-tubular solid oxide fuel cell arrangement comprising at least two micro-tubular elements (10, 10'), the micro-tubular elements (10, 10') comprising a tubular inner electrode (14), covered on its outer surface with an ...
https://drivepatents.com/patents/999665 · 8 Aug 2012
The present invention provides a separator for a fuel cell that improves efficiency of the fuel cell by removing water generated in a membrane-electrode assembly and accumulated in a channel of the separator, a manufacturing method thereof, and a fuel cell...
https://drivepatents.com/patents/999829 · 1 Aug 2012
A fuel cell separator of the present invention is provided with a reactant gas flow region (8) including a plurality of straight portions (11) and one or more turn portions (12). At least one of one or more turn portions (12) includes a gas mixing portion ...
https://drivepatents.com/patents/1001834 · 6 Jun 2012
Disclosed herein is an air-cooled metal separator that does not need cooling water. The air-cooled metal separator includes a channel section formed in the middle of a metal plate, the channel section including a reaction gas channel depressed into a front...
https://drivepatents.com/patents/1001783 · 6 Jun 2012
Disclosed is a method for producing a higher output in an alkaline fuel cell that utilizes an electrolyte membrane comprising an anion exchange membrane, compared to the outputs produced in the conventional alkaline fuel cells. Specifically disclosed is a ...
https://drivepatents.com/patents/1002581 · 9 May 2012
A method of producing a fuel cell separator includes pressing a compact part-forming material that includes a carbonaceous powder and a thermosetting resin binder at a temperature equal to or higher than the softening temperature of the thermosetting resin...
https://drivepatents.com/patents/1007583 · 30 Nov 2011
A fuel cell 10 includes an MEA 200, an anode separator 100 and a cathode separator 300. The anode separator 100 forms alternate first and second flow channels 110 and 120. The first flow channel 110 is blocked in the middle. The second flow channel 120 is ...
https://drivepatents.com/patents/1007695 · 23 Nov 2011
An FPC board, electrode films and a fuel accommodating chamber are accommodated in a casing. In the FPC board, a plurality of collector portions are joined onto a base insulating layer with an adhesive pattern sandwiched therebetween. The base insulating l...
https://drivepatents.com/patents/1008753 · 12 Oct 2011
The fuel cell system (100) includes a fuel cell stack (30), a fuel supply (10) supplying a fuel to the fuel cell stack (30), and an oxidizing agent supply (20) supplying an oxidizing agent to the fuel cell stack (30). The fuel cell stack (30) includes a fi...