Patent ID: 8512914

Claim:
An electrode for a fuel cell comprising a catalyst layer comprising a polymer that is a polymerization product of a phosphorus containing monomer represented by Formula 1 below or a polymerization product of a phosphorus containing monomer represented by Formula 1 below and a crosslinkable compound: wherein A is a substituted or unsubstituted C 1 -C 20 heterocyclic group, a substituted or unsubstituted C 4 -C 20 cycloalkyl group, or a substituted or unsubstituted C 1 -C 20 alkyl group, and R 2 and R 3 are each, independently, hydrogen, a C 1 -C 20 alkyl group, a C 1 -C 20 alkoxy group, a C 6 -C 20 aryl group, a C 6 -C 20 aryloxy group, a C 1 -C 20 heteroaryl group, a C 1 -C 20 heteroaryloxy group, a C 4 -C 20 cycloalkyl group, a C 1 -C 20 heterocyclic group, a halogen, a cyano group, or a hydroxyl group.