The low current electrochemical mechanisms of the fuel cell cathode catalyst layer through an impedance study

Journal of the Electrochemical Society

Volumn 157, Issue 3, 2010, Pages

  Cruz Manzo, Samuel ^a   Rama, Pratap ^a   Chen, Rui ^a  

^a LOUGHBOROUGH UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

CATHODE CATALYST LAYERS; DOUBLE-LAYER CAPACITANCE; ELECTROCHEMICAL IMPEDANCE; ELECTROCHEMICAL IMPEDANCE SPECTRA; ELECTROCHEMICAL MECHANISMS; EXPERIMENTAL DATA; EXPERIMENTAL STUDIES; FREQUENCY DOMAINS; FUEL CELL CATHODES; FUNDAMENTAL EQUATIONS; FUNDAMENTAL THEORY; IMPEDANCE DATA; LOW CURRENTS; MODEL DEVELOPMENT; NUMERICAL MODELS; OPERATIONAL TEST; POLYMER ELECTROLYTE FUEL CELLS; STEADY-STATE CURRENT DISTRIBUTION; TIME DOMAIN; TWO STAGE;

CATALYSIS; CATALYSTS; ELECTRIC CURRENT DISTRIBUTION MEASUREMENT; ELECTROCHEMICAL CORROSION; ELECTROCHEMICAL ELECTRODES; ELECTROLYTIC REDUCTION; PROTON EXCHANGE MEMBRANE FUEL CELLS (PEMFC); SOLID SOLUTIONS; TIME DOMAIN ANALYSIS; CATHODES; ELECTRODES; FREQUENCY DOMAIN ANALYSIS; FREQUENCY RESPONSE; FUEL CELLS;

FREQUENCY RESPONSE; POLYELECTROLYTES;

EID: 76349119487     PISSN: 00134651     EISSN: None     Source Type: Journal    
DOI: 10.1149/1.3280267     Document Type: Article

References (18)

1. T. J. Schimidt, H. A. Gasteiger, G. D. Stab, P. M. Urban, D. M. Kolb, and R. J. Behm, J. Electrochem. Soc. JESOAN 0013-4651, 145 (7), 2354 (1998). 10.1149/1.1838642
2. J. Zhang, PEM Fuel Cell Electrocatalysts and Catalysts Layers, Springer, New York (2008). 10.1007/978-1-84800-936-3
3. T. Romero-Castaón, L. G. Arriaga, and U. Cano-Castillo, J. Power Sources JPSODZ 0378-7753, 118, 179 (2003). 10.1016/S0378-7753(03)00085-5 (Pubitemid 41331238)
4. N. Wagner, J. Appl. Electrochem. JAELBJ 0021-891X, 32, 859 (2002). 10.1023/A:1020551609230 (Pubitemid 35337910)
5. R. Jiang, R. Kunz, and J. Fenton, J. Electrochem. Soc. JESOAN 0013-4651, 152, A1329 (2005). 10.1149/1.1928067 (Pubitemid 41119319)
6. B. Andreaus, A. McEvoy, and G. Sherer, Electrochim. Acta ELCAAV 0013-4686, 47, 2223 (2002). 10.1016/S0013-4686(02)00059-2 (Pubitemid 34545531)
7. N. Wagner and E. Gulzow, J. Power Sources JPSODZ 0378-7753, 127, 341 (2004). 10.1016/j.jpowsour.2003.09.031 (Pubitemid 41325738)
8. U. Cano-Castillo, A. Ortiz, S. Cruz, L. G. Arriaga, and G. Orozco, ECS Trans. ECSTF8 1938-5862, 3 (1), 931 (2006). 10.1149/1.2356212 (Pubitemid 46243921)
9. R. Makharia, M. F. Mathias, and D. R. Baker, J. Electrochem. Soc. JESOAN 0013-4651, 152, A970 (2005). 10.1149/1.1888367 (Pubitemid 40785586)
10. L. Guangchun and P. G. PickuJ. Electrochem. Soc. JESOAN 0013-4651, 150, C745 (2003). 10.1149/1.1611493
11. M. C. Lefebvre, R. B. Martand P. G. PickuElectrochem. Solid-State Lett. ESLEF6 1099-0062, 2, 259 (1999). 10.1149/1.1390804
12. H. Junbo, S. Wei, Y. Hongmei, F. Yu, H. Lixing, S. Zhigang, and Y. Baolian, J. Power Sources JPSODZ 0378-7753, 176, 118 (2008). 10.1016/j.jpowsour.2007.10.035 (Pubitemid 350296640)
13. T. Suzuki, H. Murata, T. Hatanaka, and Y. Morimoto, R&D Review of Toyota, Toyota Central R&D Labs, Inc., no. 3.
14. M. Eikerling and A. A. Kornyshev, J. Electroanal. Chem. JECHES 0022-0728, 475, 107 (1999). 10.1016/S0022-0728(99)00335-6 (Pubitemid 30498645)
15. S. Devan, V. Subramanian, and R. White, J. Electrochem. Soc. JESOAN 0013-4651, 151, A905 (2004). 10.1149/1.1739218
16. A. Bard and L. Faulkner, Electrochemical Methods, John Wiley & Sons, New York (2001).
17. http://www.mathworks.com/access/helpdesk/help/techdoc/ref/pdeval.html, last accessed Jan 2010.
18. C. H. Hsu and F. Mansfeld, Corrosion CORRAK 0010-9312, 57, 747 (2001).