Abstract
Commercial proton exchange membrane (PEM) fuel cells, various types of water electrolyzers and recently proposed unified, regenerative fuel cells are usually operated at elevated temperatures. Higher-operation temperatures bring several advantages: (a) increase of the rate of slow oxygen reactions, (b) improved mass transport, and (c) minimization of the electrolyte (ionic conductor) resistance. However, at the same time, it is expected that degradation processes will be accelerated at such temperatures. In the current work, electrochemistry and in situ mass spectrometry are utilized to investigate how increased temperature affects the rate of (electro)chemical dissolution of platinum. The steady state dissolution rate during potentiostatic polarization decreases to a value below the detection limit after several minutes at all temperatures—dissolution thus remains a transient process controlled by oxide formation kinetics as reported previously for room temperature. Deconvolution of anodic and cathodic dissolution branches in potentiodynamic experiments reveals that the increase in temperature results in higher amounts of platinum being dissolved during oxide formation, while dissolution during oxide reduction decays with increasing temperature. In contrast to most literature reports, the total amount of dissolved platinum during 1 potential cycle is found to decrease with increasing temperature.
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J. Pettersson, B. Ramsey, D. Harrison, J. Power, Sources 157, 28–34 (2006)
G. Chen, D.A. Delafuente, S. Sarangapani, T.E. Mallouk, Catal Today 67, 341–355 (2001)
I. Katsounaros, S. Cherevko, A.R. Zeradjanin, K.J.J. Mayrhofer, Angew Chem Int Ed 53, 102–121 (2014)
A. Rabis, P. Rodriguez, T.J. Schmidt, ACS Catal 2, 864–890 (2012)
J.C. Meier, C. Galeano, I. Katsounaros, A.A. Topalov, A. Kostka, F. Schüth, K.J.J. Mayrhofer, ACS Catal 2, 832–843 (2012)
F. Nikkuni, E. Ticianelli, L. Dubau, M. Chatenet, Electrocatalysis 4, 104–116 (2013)
A.A. Topalov, I. Katsounaros, M. Auinger, S. Cherevko, J.C. Meier, S.O. Klemm, K.J.J. Mayrhofer, Angew Chem Int Ed 51, 12613–12615 (2012)
S. Cherevko, A.A. Topalov, I. Katsounaros, K.J.J. Mayrhofer, Electrochem Commun 28, 44–46 (2013)
S. Cherevko, A.A. Topalov, A.A. Zeradjanin, I. Katsounaros, K.J.J. Mayrhofer, RSC Adv 3, 16516–16527 (2013)
K. Müller, J Res Inst Catal, Hokkaido University 17, 54 (1969)
B.W. Erschler, Doklady. Akad. Nauk. SSSR 37, 258 (1942)
B.W. Erschler, Doklady. Akad. Nauk. SSSR 37, 262 (1942)
K.J. Vetter, D. Berndt, Zeitschrift für Elektrochemie, Berichte der Bunsengesellschaft für physikalische Chemie 62, 378–386 (1958)
A.N. Chemodanov, Y.M. Kolotyrkin, M.A. Demrovskii, T.V. Kudryavina, Doklady. Akad. Nauk. SSSR 171, 1384 (1966)
D.C. Johnson, D.T. Napp, S. Bruckenstein, Electrochim Acta 15, 1493–1509 (1970)
D.A.J. Rand, R. Woods, J Electroanal Chem 35, 209–218 (1972)
Y.M. Kolotyrkin, Electrochim Acta 18, 593–606 (1973)
V.S. Bagotzky, E.I. Khrushcheva, M.R. Tarasevich, N.A. Shumilova, J. Power, Sources 8, 301–309 (1982)
Y.M. Kolotyrkin, V.V. Losev, A.N. Chemodanov, Mater Chem Phys 19, 1–95 (1988)
A.N. Chemodanov, I.M. July, Zashita metallov (Protection of metals) 27, 658–666 (1991)
V. Komanicky, K.C. Chang, A. Menzel, N.M. Markovic, H. You, X. Wang, D. Myers, J Electrochem Soc 153, B446–B451 (2006)
A.P. Yadav, A. Nishikata, T. Tsuru, J Electrochem Soc 156, C253–C258 (2009)
B.R. Shrestha, A.P. Yadav, A. Nishikata, T. Tsuru, Electrochim Acta 56, 9714–9720 (2011)
A.P. Yadav, T. Okayasu, Y. Sugawara, A. Nishikata, T. Tsuru, J Electrochem Soc 159, C190–C194 (2012)
Y. Sugawara, T. Okayasu, A.P. Yadav, A. Nishikata, T. Tsuru, J Electrochem Soc 159, F779–F786 (2012)
L. Xing, G. Jerkiewicz, D. Beauchemin, Anal Chim Acta 785, 16–21 (2013)
L. Xing, M.A. Hossain, M. Tian, D. Beauchemin, K. Adjemian, G. Jerkiewicz, Electrocatalysis 5, 96–112 (2014)
A.A. Topalov, S. Cherevko, A. Zeradjanin, J. Meier, I. Katsounaros, K.J.J. Mayrhofer, Chem Sci 5, 631–638 (2014)
W. Bi, T.F. Fuller, J Electrochem Soc 155, B215–B221 (2008)
V.A.T. Dam, K. Jayasayee, F.A. de Bruijn, Fuel Cells 9, 453–462 (2009)
W. Bi, T. Fuller, ECS Trans 11, 1235–1246 (2007)
G. Inzelt, B. Berkes, Á. Kriston, Electrochim Acta 55, 4742–4749 (2010)
V.A.T. Dam, F.A. de Bruijn, J Electrochem Soc 154, B494–B499 (2007)
H. Tang, Z. Qi, M. Ramani, J.F. Elter, J. Power, Sources 158, 1306–1312 (2006)
C.A. Reiser, L. Bregoli, T.W. Patterson, J.S. Yi, J.D. Yang, M.L. Perry, T.D. Jarvi, Electrochem Solid-State Lett 8, A273–A276 (2005)
R. Atanasoski, L. Atanasoska, D. Cullen, G. Haugen, K. More, G. Vernstrom, Electrocatalysis 3, 284–297 (2012)
K.-I. Ota, S. Nishigori, N. Kamiya, J Electroanal Chem 257, 205–215 (1988)
T. Ioroi, N. Kitazawa, K. Yasuda, Y. Yamamoto, H. Takenaka, J Electrochem Soc 147, 2018–2022 (2000)
L.L. Swette, A.B. LaConti, S.A. McCatty, J. Power, Sources 47, 343–351 (1994)
H. Dhar, J Appl Electrochem 23, 32–37 (1993)
S.-Y. Huang, P. Ganesan, H.-Y. Jung, B.N. Popov, J. Power, Sources 198, 23–29 (2012)
S.O. Klemm, A.A. Topalov, C.A. Laska, K.J.J. Mayrhofer, Electrochem Commun 13, 1533–1535 (2011)
J.A. Dean, N.A. Lange, Handbook of chemistry (McGraw-Hill, New York, 1999)
H.E. Darling, J Chem Eng Data 9, 421–426 (1964)
O. Diaz-Morales, F. Calle-Vallejo, C. de Munck, M.T.M. Koper, Chem Sci 4, 2334–2343 (2013)
J. Willsau, O. Wolter, J. Heitbaum, J Electroanal Chem 195, 299–306 (1985)
L. Dubau, L. Castanheira, G. Berthomé, F. Maillard, Electrochim Acta 110, 273–281 (2013)
A. Kongkanand, J.M. Ziegelbauer, J. Phys, Chem. C 116, 3684–3693 (2012)
J.A. Gilbert, N.N. Kariuki, R. Subbaraman, A.J. Kropf, M.C. Smith, E.F. Holby, D. Morgan, D.J. Myers, J Am Chem Soc 134, 14823–14833 (2012)
M. Matsumoto, T. Miyazaki, H. Imai, J. Phys, Chem. C 115, 11163–11169 (2011)
K.J. Vetter, J.W. Schultze, J Electroanal Chem 34, 131–139 (1972)
K.J. Vetter, J.W. Schultze, J Electroanal Chem 34, 141–158 (1972)
J.A. Keith, G. Jerkiewicz, T. Jacob, ChemPhysChem 11, 2779–2794 (2010)
G. Jerkiewicz, G. Vatankhah, J. Lessard, M.P. Soriaga, Y.-S. Park, Electrochim Acta 49, 1451–1459 (2004)
A.K.N. Reddy, M.A. Genshaw, J.O.M. Bockris, J Chem Phys 48, 671–675 (1968)
M.A.H. Lanyon, B.M.W. Trapnell, Proceedings of the Royal Society of London, Series A. Math Phys Sci 227, 387–399 (1955)
M. Alsabet, M. Grden, G. Jerkiewicz, J Electroanal Chem 589, 120–127 (2006)
G. Jerkiewicz, M. Alsabet, M. Grden, H. Varela, G. Tremiliosi-Filho, J Electroanal Chem 625, 172–174 (2009)
B.E. Conway, B. Barnett, H. Angerstein-Kozlowska, B.V. Tilak, J Chem Phys 93, 8361–8373 (1990)
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We thank the BMBF (Kz: 033RC1101A) for financial support and Andrea Mingers for experimental assistance.
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Cherevko, S., Topalov, A.A., Zeradjanin, A.R. et al. Temperature-Dependent Dissolution of Polycrystalline Platinum in Sulfuric Acid Electrolyte. Electrocatalysis 5, 235–240 (2014). https://doi.org/10.1007/s12678-014-0187-0
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DOI: https://doi.org/10.1007/s12678-014-0187-0