Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Electrode structure or composition
Reexamination Certificate
2011-06-14
2011-06-14
Lee, Cynthia (Department: 1726)
Chemistry: electrical current producing apparatus, product, and
Fuel cell, subcombination thereof, or method of making or...
Electrode structure or composition
C429S523000
Reexamination Certificate
active
07960073
ABSTRACT:
The membrane-electrode assembly of the present invention includes an anode and a cathode facing each other, and a polymer electrolyte membrane interposed therebetween. At least one of the anode and the cathode includes an electrode substrate and a metal catalyst layer disposed thereon. The metal catalyst layer includes a metal catalyst and a liquid crystal material.
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An Sung-Guk
Kim You-Mee
Kweon Ho-Jin
Park Young-Mi
Christie Parker & Hale LLP
Lee Cynthia
Samsung SDI & Co., Ltd.
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