Abstract
Electrochemical oxidation of acetone, 2-propanol, and 1-propanol on Pt was studied by slow scan rate voltammetry at 170 °C using fuel cell with the membrane of the H3PO4 doped polybenzimidazole. Reaction rate orders with respect to partial pressures of the aliphatic compounds and water vapors were determined at E = 0.5 V and at E = 0.9 V, which correspond to low and high surface oxide coverages on Pt. At E = 0.5 V close to zero reaction rate orders in respect to vapor pressures of aliphatic reactants were found. At E = 0.5 V reaction, rate orders with respect to water vapor pressure were slightly higher than unity in all cases. At E = 0.9 V oxidation, reaction rate orders with respect to aliphatic reactant vapor pressure ranged within 0.6–1. Close to zero reaction rate orders with respect to water vapor pressure were found in all cases at E = 0.9 V.
Similar content being viewed by others
References
W. Qian, D.P. Wilkinson, J. Shen, H. Wang, J. Zhang, J. Power Sources 154, 202 (2006)
J.F. Gomes, P.M.P. Pratta, G. Tremiliosi-Filho, in Direct alcohol fuel cells materials, performance, durability and applications, ed. By H.R. Corti, E.R. Gonzalez (Springer, New York, 2014) p. 79.
C. Lamy, E.M. Belgsir, in Handbook of fuel cells: fundamentals and survey of systems, ed. by W. Vielstich, A. Lamm, H.A. Gasteiger, vol. 1 (Wiley, Chichester, 2003), pp. 323–334
U.B. Demirci, J. Power Sources 169, 239 (2007)
C. Lamy, E.M. Belgsir, J.-M. Léger, J. Appl. Electrochem. 31, 799 (2001)
Z. Qi, M. Hollett, A. Attia, A. Kaufman, Electroche. Solid-State Lett. 5, A129 (2002)
Z. Qi, A. Kaufman, J. Power Sources 112, 121 (2002)
S. Dusséaux, C. Croux, P. Soucaille, I. Meynial-Salles, Metab. Eng. 18, 1 (2013)
D. Cao, S.H. Bergens, J. Power Sources 124 12 1 (2003).
E.I. Sokolova, M.V. Christov, J. Electroanal. Chem. 175, 195 (1984)
I.A. Rodrigues, J.P.I. De Souza, E. Pastor, F.C. Nart, Langmuir 13, 6829 (1997)
I.A. Rodrigues, F.C. Nart, J. Electroanal. Chem. 590, 145 (2006)
M. Umeda, H. Sugii, I. Uchida, J. Power Sources 179, 489 (2008)
S.S. Gupta, J. Datta, J. Chem. Sci. 117, 337 (2005)
J. Otomo, X. Li, T. Kobayashi, C.-J. Wen, H. Nagamoto, H. Takahashi, J. Electroanal. Chem. 573, 99 (2004)
S.-G. Sun, D.-F. Yang, Z.-W. Tian, J. Electroanal. Chem. 289, 177 (1990)
S.-G. Sun, Y. Lin, J. Electroanal. Chem. 375, 401 (1994)
L.-W.H. Leung, M.J. Weaver, Langmuir 6, 323 (1990)
E. Pastor, S. González, A.J. Arvia, J. Electroanal. Chem. 395, 233 (1995)
R.G.C.S. Reis, C.A. Martins, G.A. Camara, Electrocatal. 1 116 (2010) 1.
G. Inzelt, V. Kertécz, G. Láng, J. Phys. Chem. 97, 6104 (1993)
N. Kariya, A. Fukuoka, M. Ichikawa, Phys. Chem. Chem. Phys. 8, 1724 (2006)
M.E.P. Markiewicz, S.H. Bergens, J. Power Sources 185, 222 (2008)
J. Schnaidt, M. Heinen, Z. Jusys, R.J. Behm, Electrochim. Acta 104, 505 (2013)
J. Schnaidt, Z. Jusys, R.J. Behm, J. Phys. Chem. C 116, 25852 (2012)
E. Pastor, S. Wasmus, T. Iwasita, J. Electroanal. Chem. 350, 97 (1993)
M.A. Vannice, W. Erley, H. Ibach, Surf. Sci. 254, 12 (1991)
R.M. Rioux, M.A. Vannice, J. Catal. 233, 147 (2005)
J. Ye, J. Liu, C. Xu, S.P. Jiang, Y. Tong, Electrochem. Comm. 9, 2760 (2007)
J. Wang, S. Wasmus, R.F. Savinell, J. Electrochem. Soc. 142, 4218 (1995)
C. Niether, M.S. Rau, C. Cremers, D.J. Jones, K. Pinkwart, J. Tübke, J. Electroanal. Chem. 747, 97 (2015)
A.D. Modestov, M.R. Tarasevich, A.Y. Leykin, J. Power Sources 196, 2994 (2011)
A.D. Modestov, M.R. Tarasevich, H. Pu, J. Power Sources 205, 207 (2012)
A. Wieckowski, P. Zelenay, M. Szklarczyk, J. Zobkowski, J. Electroanal. Chem. 135, 285 (1982)
B. Bänsch, T. Härtung, H. Baltruschat, J. Heitbaum, J. Electroanal. Chem. 259, 207 (1989)
A.D. Modestov, M.R. Tarasevich, V.Ya. Filimonov, A.Y. Leykin, J. Electrochem. Soc. 156, B650 (2009)
H.A. Gasteiger, S.S. Kocha, B. Sompalli, F.T. Wagner, Appl. Catal. B Environ. 56, 9 (2005)
A.J. O'Lenick Jr., J.K. Parkinson, Phosphate esters: chemistry and properties. Text. Chemist Colorist 27, 17 (1995)
D.J. Tracy, R.L. Reierson, J. Surfactants Detergents 5, 169 (2002)
J. Innes, A. Innes, Plastic flame retardants: technology and current developments, Report 168 (RAPRA Review reports. Smithers Rapra Publishing 14, 152 (2003)
A.D. Modestov, M.R. Tarasevich, V.Ya. Filimonov, E.S. Davydova, Electrochim. Acta 55(6073) (2010)
S.C.S. Lai, M.T.M. Koper, Phys. Chem. Chem. Phys. 11, 10446 (2009)
A.P.M. Camargo, B.A.F. Previdello, H. Varela, E.R. Gonzalez, Quim. Nova 33, 2143 (2010)
Yu. B. Vassiliev, V.A. Grinberg, J. Electroanal. Chem. 283, 359 (1990)
Yu. B. Vassiliev, V.A. Grinberg, J. Electroanal. Chem. 336, 281 (1992)
D. Ferrier, K. Kinoshita, J. McHardy, P. Stonehart, J. Electroanal. Chem. 61, 233 (1975)
B.I. Podlovchenko, O.A. Petry, A.N. Frumkin, H. Lal, J. Electroanal. Chem. 11, 12 (1966)
G. Horányi, J. Electroanal. Chem. 51, 163 (1974)
M.W. Breiter, in Modern aspects of electrochemistry, ed. by J.O.'.M. Bockris, B.E. Conway (Plenum Press, New York, 1975), pp. 161–210
V.S. Bagotsky, Y.B. Vassiliev, O.A. Khazova, J. Electroanal. Chem. 81, 229 (1977)
B.I. Podlovchenko, R.A. Manzhos, Y.M. Maksimov, Electrochim. Acta 50, 4807 (2005)
I. Langmuir, Trans. Faraday Soc. 17, 621 (1922)
D.I. MacDonald, J.R. Boyack, J. Chem. Eng. Data 14, 380 (1969)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Modestov, A.D., Tarasevich, M.R. & Pu, H. Study of 2-Propanol, 1-Propanol, and Acetone Electrochemical Oxidation on Pt in Gelled Phosphoric Acid at 170 °C. Electrocatalysis 7, 42–49 (2016). https://doi.org/10.1007/s12678-015-0280-z
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12678-015-0280-z