About 28 results
https://drivepatents.com/patents/1387645 · 3 Jun 2026
The invention provides an electrode for an electrochemical cell, the electrode comprising at least a first layer comprising a source of nickel and a first electrode material comprising doped cerium oxide of composition Ce(1-x)LnxO(2-0.5x-δ), where x is a ...
https://drivepatents.com/patents/1380523 · 2 Apr 2026
An electrochemical cell is disclosed having a porous metal support, a gas transport layer on the porous metal support, and an electrode layer on the gas transport layer. The gas transport layer is electrically conductive and has an open pore structure comp...
https://drivepatents.com/patents/966066 · 17 Dec 2014
An electrochemical cell comprising a reducing side (i.e. side of cell exposed to gases of lower oxygen potential than the opposing side) support structure containing Ni/NiO and stabilized zirconia, a reducing side electrode structure, an electrolyte struct...
https://drivepatents.com/patents/971868 · 30 Jul 2014
An object of the present invention is to provide a fuel electrode doubling as a support nf a solid oxide fuel cell, whose conductivity and strength hardly lower through repetitive exposure to a reducing atmosphere/oxidazing atmosphere. Specifically, a fuel...
https://drivepatents.com/patents/973758 · 11 Jun 2014
Disclosed is a durable solid oxide fuel cell that is less likely to have a problem of a conventional solid oxide fuel cell that an air electrode containing a peroviskite oxide, when exposed to a reducing atmosphere, is separated at the stop of operation, e...
https://drivepatents.com/patents/975721 · 23 Apr 2014
The subject of invention is a battery of fuel cells which is an autonomous power source. The battery comprises at least one stack of interconnected flat two-sided fuel cells arranged inside the thermally insulated chamber (12). Each two-sided cell is made ...
https://drivepatents.com/patents/977001 · 26 Mar 2014
Provided is a solid oxide fuel cell comprising the following: a fuel gas flow path, a fuel electrode layer provided around the fuel gas flow path and containing an iron group element and a ceramic, a solid electrolyte layer provided around the fuel electro...
https://drivepatents.com/patents/982113 · 13 Nov 2013
The present invention relates to a reversible solid oxide fuel cell obtainable by a method comprising the steps of: - providing an anode support layer; - forming an anode layer on the anode support layer; - forming an electrolyte layer on the anode layer; ...
https://drivepatents.com/patents/982229 · 6 Nov 2013
Disclosed are a solid oxide fuel cell, a method of fabricating the same, and a tape casting apparatus for fabricating an anode. The solid oxide fuel cell includes an electrolyte film sheet, a cathode, and an anode, and the anode includes a catalyst active ...
https://drivepatents.com/patents/994660 · 26 Dec 2012
A material for a solid oxide fuel cell, the material including: a first compound having a perovskite crystal structure, a first ionic conductivity, a first electronic conductivity, and a first thermal expansion coefficient, wherein the first compound is re...