Catalyst Slurry Composition for Fuel Cell Electrode, Catalytic Layer for Fuel Cell Electrode Using the Catalyst Slurry Composition, Method for Producing the Catalytic Layer and Membrane-Electrode Assembly Including the Catalytic Layer
AssigneeCheil Industries Inc.
InventorsTae Kyoung KIM, Yeong Suk CHOI, Yoon Hoi LEE
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Abstract
Disclosed herein is a catalyst slurry composition for an electrode of a fuel cell. The catalyst slurry composition includes 100 parts by weight of an active metal, about 5 to about 30 parts by weight of a binder polymer, and about 6 to about 70 parts by weight of silica. Use of the catalyst slurry composition can provide control of the volume of pores accordingly can improve the performance of a fuel cell.
Claims13
A catalyst slurry composition for an electrode of a fuel cell, comprising 100 parts by weight of an active metal, about 5 to about 30 parts by weight of a binder polymer, and about 6 to about 70 parts by weight of spherical silica.
Dependencies are inferred from the claim text.