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http://dx.doi.org/10.12989/eri.2014.2.1.021

Assessment of direct glycerol alkaline fuel cell based on Au/C catalyst and microporous membrane

Yongprapat, Sarayut (Fuel Cells and Hydrogen Research and Engineering Center, CES, Pilot Plant and Development Training Center, King Mongkut's University of Technology Thonburi (KMUTT))
Therdthianwong, Apichai (Fuel Cells and Hydrogen Research and Engineering Center, CES, Pilot Plant and Development Training Center, King Mongkut's University of Technology Thonburi (KMUTT))
Therdthianwong, Supaporn (Department of Chemical Engineering, Faculty of Engineering, King Mongkut's University of Technology Thonburi (KMUTT))

Publication Information

Advances in Energy Research / v.2, no.1, 2014 , pp. 21-31 More about this Journal

Abstract

The use of a microporous membrane along with Au/C catalyst for direct glycerol alkaline fuel cell was investigated. In comparison with Nafion 112, the microporous Celgard 3401 membrane provides a better cell performance due to the lower ionic resistance as confirmed by impedance spectra. The single cell using Au/C as anode catalyst prepared by using PVA protection techniques provided a higher maximum power density than the single cell with commercial PtRu/C at $18.65mW\;cm^{-2}$ The short-term current decay studies show a better stability of Au/C single cell. The higher activity of Au/C over PtRu/C was owing to the lower activation loss of Awe. The magnitude of current decay indicates a low problem of glycerol crossover from anode to cathode side. The similar performance of single cell with and without humudification at cathode points out an adequate transport of water through the microporous membrane.

Keywords

direct alcohol fuel cell; Au/C; microporous membrane; glycerol; alkaline;

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Reference

1	An, L. Zhao, T.S., Li, Y. and Wu, Q. (2012), "Charge carriers in alkaline direct oxidation fuel cells", Energy Environ. Sci., 5, 7536-7538. DOI
2	Arges, C.G., Parrondo, J., Johnson, G., Nadham, A. and Ramani, V. (2012), "Assessing the influence of different cation chemistries on ionic conductivity and alkaline stability of anion exchange membranes", J. Mater. Chem., 22, 3733-3744. DOI
3	Arges, C.G. and Ramani, V. (2013), "Investigation of cation degradation in anion exchange membranes using multi-dimentional NMR spectroscopy", J. Electrochem. Soc., 160 (9), F1006-F1021. DOI
4	Betowska-brzezinska, M., Uczak, T. and Holze, R. (1997), "Electrocatalytic oxidation of mono-and polyhydric alcohols on gold and platinum", J. Appl. Electrochem., 27(9), 999-1011. DOI
5	Blizanac, B.B., Ross, P.N. and Markovic, N.M. (2007), "Oxygen electroreduction on Ag(111): The pH effect", Electrochimi. Acta., 52(6), 2264-2271. DOI
6	Bunazawa, H. and Yamazaki, Y. (2009), "Ultrasonic synthesis and evaluation of non-platinum catalysts for alkaline direct methanol fuel cells", J. Power Sour., 190(2), 210-215. DOI
7	Change, S., Ho, Y. and Weaver, M.J. (1991), "Applications of real-time FTIR spectroscopy to the elucidation of complex electroorganic pathways: Electrooxidation of ethylene glycol on gold, platinum and nickel in alkaline solution", J. Am. Chem. Soc., 113, 9506-9513. DOI
8	Demarconnay, L., Contauceau, C. and Leger, J.M. (2004), "Electroreduction of dioxygen (ORR) in alkaline medium on Ag/C and Pt/c nanostructured catalysts-effect of the presence of methanol", Electrochim. Acta., 49(25), 4513-4521. DOI ScienceOn
9	Kwon, Y., Lai, S.C.S., Rodriquez, P. and Koper, M.T.M (2011), "Electrocatalytic oxidation of alcohols on gold in alkaine media: Base or gold catalysis?", J. Am. Chem. Soc., 133(18), 6914-6917. DOI
10	Lima, F.H.B., Calegaro, M.L. and Ticianelli, E.A. (2006), "Investigations of the catalytic properties of manganese oxides for the oxygen reduction reaction in alkaline media", J. Electroanal. Chem., 590(2), 152-160. DOI
11	Pattabiraman, R. (1997), "Electrochemical investigations on carbon supported palladium catalysts", Appl.Catal. A.Gen, 153(1-2), 9-20. DOI
12	Maurya, S., Shin, S.H., Kim, M.K., Yun, S.H. and Moon, S.H. (2013), "Stability of composite anion exchange membranes with various functional groups and their performance for energy conversion", J. Membr. Sci., 443, 28-35. DOI
13	Nunez, S.A. and Hickner, M.A. (2013), "Quantitative $^1H$ NMR analysis of chemical stabilities in anion-exchange membrane", Macro. Lett.- ACS., 2, 49-52. DOI
14	Padayachee, D., Golovko, V. and Marshall, A.T. (2013), "The effect of $MnO_2$ loading on the glycerol electrooxidation activity of $Au/MnO_2/C$ catalysts", Electrochim. Acta, 98, 208-217. DOI
15	Shen, P.K. and Xu, C. (2006), "Alcohol oxidation on nanocrystalline oxide Pd/C promoted electrocatalysts", Electrochem. Comm., 8(1), 184-188. DOI
16	Watanabe, M. (2003), Design of electrocatalysts for fuel cells in: Wieckowski, A., Savinova, E.R., Vayenas, C.G. eds., Catalysis and electrocatalysis at nanoparticle surfaces, Marcel Dekker, Inc. America.
17	Xin, L., Zhange, Z., Qi, J., Chadderdon, D. and Li, W. (2012), "Electrocatalytic oxidation of ethylene glycol(EG) onsupported Pt and Au catalysts in alkaline media: reaction pathway investigation in three-electrode cell and fuel cell reactors", Appl. Catal. E., 125, 85-94. DOI
18	Yang, Y., Zhou, Y. and Cha, C. (1995), "Electrochemical reduction of oxygen on small palladium particles supported on carbon in alkaline solution", Electrochim. Acta, 40(16), 2579-2586. DOI ScienceOn
19	Zhange, J.H., Liang, Y.J., Li, N., Li, Z.Y., Xu, C.W. and Jiang, S.P. (2012), "Remarkable activity of glycerol electrooxidation on gold in alkaline medium", Electrochim. Acta., 59, 156-159. DOI
20	Yongprapat, S., Therdthianwong, A. and Therdthainwong, S. (2012), "Au/C catalyst prepared by polyvinyl alcohol protection method for direct alcohol alkaline exchange membrane fuel cell application", J. Appl. Electrochem., 42(7), 483-490. DOI
21	Zhange, Z., Xin, L. and Li, W. (2012), "Supported gold nanoparticles as anode catalyst for anion-exchange membrane-direct glycerol fuel cell (AEM-DGFC)", Int. J. Hydrogen Energ., 37(11), 9393-9401. DOI