TY - CONF
T1 - Synthesis of conductive polymers having nitrogen atoms as donor atoms and analysis of complexation process for metal irons
AU - Iai, Yuichi
AU - Ikkanda, Koji
AU - Tanaka, Ken
AU - Yamaguchi, Aritomo
AU - Oyaizu, Kenichi
AU - Yuasa, Makoto
PY - 2005/12/1
Y1 - 2005/12/1
N2 - It was found that 3-pyridylthiophen formed a conductive thin film by electropolymerization. The polymer, which had nitrogen atoms as donor atoms, coordinated to cobalt(II) ion. It was demonstrated that the metal-polymer complex could be used as a cathode catalyst for fuel cells. The potential of oxygen reduction was very high (Ep ∼ 0.4 V vs SCE) for the catalyst prepared by refluxing pyrrole, cobalt, and carbon particles which were modified by polymerization of 3-pyridylthiophen and pyrrole.
AB - It was found that 3-pyridylthiophen formed a conductive thin film by electropolymerization. The polymer, which had nitrogen atoms as donor atoms, coordinated to cobalt(II) ion. It was demonstrated that the metal-polymer complex could be used as a cathode catalyst for fuel cells. The potential of oxygen reduction was very high (Ep ∼ 0.4 V vs SCE) for the catalyst prepared by refluxing pyrrole, cobalt, and carbon particles which were modified by polymerization of 3-pyridylthiophen and pyrrole.
KW - Electrocatalyst
KW - Electropolymerization
KW - Oxygen reduction
KW - Poly(3-pyridylthiophen)
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M3 - Paper
AN - SCOPUS:33645641164
T2 - 54th SPSJ Annual Meeting 2005
Y2 - 25 May 2005 through 27 May 2005
ER -