About 15 results
https://drivepatents.com/patents/1395869 · 11 Feb 2026
The present invention relates to an electrode for a fuel cell, comprising a non-platinum catalyst and a graphene layered structure, and a membrane-electrode assembly comprising the same and, more specifically, to a membrane-electrode assembly for a fuel ce...
https://drivepatents.com/patents/945644 · 23 Mar 2016
Provided are an electrode for fuel cell including a support with improved durability and capable of suppressing poisoning of catalyst particles by ionomer, and a method for manufacturing the same. The method at least includes: performing heat treatment of ...
https://drivepatents.com/patents/956778 · 21 Oct 2015
A micro porous layer 3a and a catalyst layer 3b are integrated into a sheet so that a fuel cell electrode sheet 3 is formed. The electrode sheet 3 is obtained by applying an MPL ink containing a carbon material and a binder to a supporting sheet S and heat...
https://drivepatents.com/patents/963843 · 21 Jan 2015
Metal porous bodies 14a, 14b are disposed on both entire faces of a laminate in which a polymer electrolyte membrane 10 with catalyst layers 11a, 11b on both sides is sandwiched between gas diffusion layers 12a and 12b and the rim portion is covered with a...
https://drivepatents.com/patents/966451 · 10 Dec 2014
[Object] To provide a solid oxide fuel cell that can decrease the separation of an intermediate layer, a fuel cell module, and a fuel cell device. [Solution] A solid oxide fuel cell includes a solid electrolyte layer 4, a fuel electrode layer 3 that is dis...
https://drivepatents.com/patents/978994 · 5 Feb 2014
The present invention is an electrochemical cell that achieves generation efficiency of 40% or more even in a medium-to-low-temperature region at or below 700°C, and a generation method in which the electrochemical cell is used. The electrochemical cell h...
https://drivepatents.com/patents/982223 · 6 Nov 2013
A Pt-Ru nano-alloy/graphene catalyst comprises graphene as a support, and a Pt-Ru nano-alloy loaded on the graphene. The use of graphene as support for the catalyst takes advantage of the ion effect and tow-dimensional ductility of graphene, which increase...
https://drivepatents.com/patents/984889 · 5 Jun 2013
An electrode catalyst for a fuel cell which includes alloy particles comprising an alloy of a Group 8 metal and a Group 9 metal, a method of preparing the same, a membrane electrode assembly including the electrode catalyst, and a fuel cell including the m...
https://drivepatents.com/patents/998616 · 5 Sep 2012
Provided is a solid oxide fuel cell (SOFC), including: a fuel electrode (110) for allowing a fuel gas to be reacted; an air electrode (140) for allowing a gas containing oxygen to be reacted; an electrolyte film (120) provided between the fuel electrode (1...
https://drivepatents.com/patents/1000897 · 27 Jun 2012
A membrane electrode assembly for a fuel cell comprises a solid polymer electrolyte membrane (13), an anode being formed on one side of the solid polymer electrolyte membrane (13) and containing a catalyst and a solid polymer electrolyte, a cathode being f...