Korean Journal of Chemical Engineering, Vol.29, No.5, 621-626, 2012
Development of non-precious oxygen reduction reaction catalyst for polymer electrolyte membrane fuel cells based on substituted cobalt porphyrins
Active and stable cobalt-based non-precious metal catalysts for the oxygen reduction reaction (ORR) in PEM fuel cells were developed through high-temperature pyrolysis of metal-porphyrins supported on carbon. The roles of substituted porphyrins, carbon support, and catalyst loading on ORR activity were studied using rotating disc electrode (RDE) measurements. It was observed that the carbon support plays a major role in improving the catalytic activity. The results showed that among the supported catalysts, the homemade mesocarbon-supported cobalt-porphyrin catalyst with 20 wt% loading displayed higher ORR activity; the cell performance showed maximum current density of 1.1 A cm.2 at 0.13 V in H2/O2 fuel cells.
[References]
Srinivasan S, Mosdale R, Stevens P, Yang C, Annu. Rev. Energ. Environ. , 24 , 281, 1999
Appleby AJ, Foulkes FR, Fuel cell handbook, Van Nostrand Reinhold, New York, 1989
Ross PNJ in: Vielstich W, Lamm A, Gasteiger HA (Eds.), Handbook of fuel cells, Vol. 2, Wiley, Newyork, 465, 2003
Antolini E, Salgado JRC, Gonzalez ER, J. Power Sources , 160 (2), 957, 2006
Kim JH, Choi SM, Nam SH, Seo MH, Choi SH, Kim WB, Appl. Catal. B: Environ. , 82 (1-2), 89, 2008
Jaffray C, Hards G, in: Vielstich W, Lamm A, Gasteiger HA (Eds.), Handbook of fuel cells, Vol. 3, Wiley, New York, 509, 2003
Wang B, J. Power Sources , 152 (1), 1, 2005
Zhang L, Zhang JJ, Wilkinson DP, Wang HJ, J. Power Sources , 156 (2), 171, 2006
Bezerra CWB, Zhang L, Lee KC, Liu HS, Marques ALB, Marques EP, Wang HJ, Zhang JJ, Electrochim. Acta , 53 (15), 4937, 2008
Bashyam R, Zelenay P, Nature. , 443 , 63, 2006
Nallathambi V, Lee JW, Kumaraguru SP, Wu G, Popov BN, J. Power Sources , 183 (1), 34, 2008
Sankarraj AV, Ramakrishnan S, Shannon C, Langmuir , 24 (3), 632, 2008
Lee K, Zhang L, Zhang J, Electrochem. Commun. , 9 , 1704, 2007
Pylypenko S, Mukherjee S, Olson TS, Atanassov P, Electrochim. Acta , 53 (27), 7875, 2008
Wiesener K, Ohms D, Neumann V, Franke R, Mater. Chem.Phys. , 22 , 457, 1989
Jhanke H, Schonbron M, Zimmerman G, Top. Curr. Chem. , 61 , 133, 1976
Faubert G, Lalande G, Cote R, Guay D, Dodelet JP, Weng LT, Bertrand P, Denes G, Electrochim. Acta , 41 (10), 1689, 1996
Bron M, Fiechter S, Hilgendorff M, Bogdanoff P, J. Appl. Electrochem. , 32 (2), 211, 2002
Savastenko NA, Bruser V, Bruser M, Anklam K, Kutschera S, Steffen H, Schmuhl A, J. Power Sources , 165 (1), 24, 2007
Alt H, Binder M, Sandstede G, J. Catal. , 28 , 8, 1973
Ohms D, Herzog S, Franke R, Neumann V, Wiesener K, J.Power Sources. , 38 , 327, 1992
Okada T, Gokita M, Yuasa M, Sekine I, J. Electrochem. Soc. , 145 (3), 815, 1998
Fournier J, Lalande G, Cote R, Guay D, Dodelet JP, J. Electrochem. Soc. , 144 (1), 218, 1997
Faubert G, Cote R, Dodelet JP, Lefevre M, Bertrand P, Electrochim. Acta , 44 (15), 2589, 1999
Jaouen F, Charreteur F, Dodelet JP, J. Electrochem. Soc. , 153 (4), A689, 2006
Widelov A, Larsson R, Electrochim. Acta. , 37 , 187, 1992
Kiros Y, Int. J. Electrochem. Sci. , 2 , 285, 2007
Vengatesan S, Kim HJ, Kim SK, Oh IH, Lee SY, Cho E, Ha HY, Lim TH, Electrochim. Acta , 54 (2), 856, 2008
Lalande G, Cote R, Guay D, Dodelet JP, Weng LT, Bertrand P, Electrochim. Acta , 42 (9), 1379, 1997
Fujiwara H, Yanagida S, Kamat PV, J. Phys. Chem. B , 103 (14), 2589, 1999
Bron M, Radnik J, Fieber-Erdmann M, Bogdanoff P, Fiechter S, J. Electroanal. Chem. , 535 (1-2), 113, 2002
Jaouen F, Marcotte S, Dodelet JP, Lindbergh G, J. Phys. Chem. B , 107 (6), 1376, 2003
Lefevre M, Dodelet JP, Bertrand P, J. Phys. Chem. B , 106 (34), 8705, 2002
Lefevre M, Dodelet JP, Electrochim. Acta , 48 (19), 2749, 2003
Lefevre M, Dodelet JP, Bertrand P, J. Phys. Chem. B , 109 (35), 16718, 2005
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