About 17 results
https://drivepatents.com/patents/1377638 · 25 Dec 2025
An electrode current collector includes an alloy containing Ni and Cu, and CeO2, wherein a porosity of the electrode current collector is 25 to 80%. A method of manufacturing an electrode current collector includes preparing a mixed powder by mixing an all...
https://drivepatents.com/patents/1400500 · 18 Sep 2024
A fuel cell device includes a housing (1) defining an inner space (100), a runner plate (2) disposed in the inner space (100), two electrode plates (3) disposed in the inner space (100) such that the runner plate (2) is stacked on and in contact with one o...
https://drivepatents.com/patents/956031 · 4 Nov 2015
[Problems to be Solved] To provide a membrane electrode assembly and a membrane electrode assembly manufacturing method which can suppress defective molding when a resin frame integrated with a peripheral edge of the membrane electrode assembly is molded. ...
https://drivepatents.com/patents/952267 · 11 Feb 2015
The present invention is a fuel cell that includes: a membrane electrode assembly 50 including an electrolyte membrane 51 and catalyst layers 52, 53 joined on both sides of the electrolyte membrane; and a pair of separators 70, 70 disposed at both sides of...
https://drivepatents.com/patents/963551 · 28 Jan 2015
A cell structure of a fuel cell, including: a membrane electrode assembly M in which an electrolyte membrane 1 is sandwiched between a pair of electrode layers 2 and 3; a frame 4 disposed around an outer periphery of the electrolyte membrane 1; a separator...
https://drivepatents.com/patents/970101 · 17 Sep 2014
An object of the invention is to improve durability of a SOFC system and secure favorable power generation performance during the actual useful service period of the system. In the SOFC system, a fuel gas flow rate to a fuel cell stack is set at F1 at the ...
https://drivepatents.com/patents/970100 · 17 Sep 2014
A preferred stopping method for a SOFC system of the invention leads to an improvement in durability. The SOFC system houses a reformer (6) and a fuel cell stack (10) in a module case (2). Each cell (20) forming the fuel cell stack (10) is made of a porous...
https://drivepatents.com/patents/970072 · 17 Sep 2014
An object of the invention is to improve durability of a SOFC system and secure favorable power generation performance during the actual useful service period of the system. In the SOFC system, the fuel gas flow rate to the fuel cell stack at the time of t...
https://drivepatents.com/patents/981220 · 4 Dec 2013
The fuel cell comprises: a receptacle (51) configured to receive a cartridge (42) for generating dihydrogen; an assembly (19) comprising a unit cell (1) comprising a cathode and an anode (3) separated by an electrolyte, where the anode surrounds the recept...
https://drivepatents.com/patents/982845 · 23 Oct 2013
The method involves producing an open-pored and fluid-permeable support material (122) i.e. oxide forming material, which includes pores (124) forming a cavity (126) in the support material. A protection layer (130) is produced at an inner surface (128) of...