About 12 results
CATALYST FOR ELECTRODE OF FUEL CELL, METHOD FOR PREPARING THE SAME AND FUEL CELL COMPRISING THE SAME
https://drivepatents.com/patents/1392629 · 13 Aug 2025
The present disclosure relates to a catalyst for a fuel cell electrode including an active particle which includes a core comprising platinum, a transition metal excluding platinum, and an oxide of a non-transition metal; and a shell disposed on the core a...
https://drivepatents.com/patents/967291 · 19 Nov 2014
The present invention concerns an oxygen reduction catalyst comprising composite particles in which primary particles of a titanium compound is dispersed into a carbon structure, wherein the composite particles have titanium, carbon, nitrogen and oxygen as...
https://drivepatents.com/patents/974189 · 4 Jun 2014
A catalyst ink used for production of electrodes of a fuel cell includes: catalyst-carrying particles that are particles with a catalyst carried thereon; an ionomer having proton conductivity; and a dispersion solvent in which the catalyst-carrying particl...
https://drivepatents.com/patents/974745 · 21 May 2014
It is an object of the present invention to provide an oxygen reducing catalyst having high catalytic activity and high durability using a transition metal (such as titanium); and a method for producing a fuel cell electrode catalyst using the oxygen reduc...
https://drivepatents.com/patents/982625 · 30 Oct 2013
The present invention is a production process for an electrode catalyst for a fuel cell, which is characterized by comprising a step (I) of mixing a nitrogen-containing organic substance, a transition metal compound and conductive particles with a solvent ...
https://drivepatents.com/patents/987987 · 31 Jul 2013
The disclosure provides a double-layer anode structure on a pretreated porous metal substrate and a method for fabricating the same, for improving the redox stability and decreasing the anode polarization resistance of a SOFC. The anode structure comprises...
https://drivepatents.com/patents/990211 · 29 May 2013
A solid oxide fuel cell (1) includes a first cell (10), a second cell (11) and an interconnector (7). The first cell (10) and the second cell (11) respectively include an anode (3) containing NiO and CaZrO 3 , a cathode (6), and a solid electrolyte layer (...
https://drivepatents.com/patents/993086 · 6 Feb 2013
Provided is a method for manufacturing a mixed catalyst containing a metal oxide nanowire, and an electrode and a fuel cell which include a mixed catalyst manufactured by the method. The method includes: forming a metal/polymer nanowire by electrospinning ...
https://drivepatents.com/patents/1004623 · 7 Mar 2012
To provide a technique capable of improving the deterioration of a fuel cell due to a non-stationary operation (start/stop, fuel shortage) and ensuing a low cost. [0002] An anode-side catalyst composition for fuel cells, comprising a catalyst obtained by s...
https://drivepatents.com/patents/1078704 · 6 Apr 2005
A solid oxide fuel cell electrode of the present invention contains an electrode structure which includes at least one of an electron-oxygen ion mixed conductive material and an electron conductive material and has a three-dimensional network, and a partic...