Abstract
Preparation of hydrogen by low-temperature steam conversion of ethanol on nickel and binary nickel-copper catalysts supported on zinc oxide was studied experimentally in the temperature interval 200–450°C. High efficiency of hydrogen evolution in the course of ethanol conversion on these catalysts was demonstrated. At temperatures lower than 350°C, the main conversion products are hydrogen, methane, carbon monoxide, and carbon dioxide. At 400°C, the conversion products contain no carbon monoxide, which allows the mixture obtained to be used for feeding fuel cells with proton-conducting membranes.
Similar content being viewed by others
References
Morgenstern, D.A. and Fornango, J.P., Energy Fuels, 2005, vol. 19, no. 4, pp. 1708–1716.
Haryanto, A., Fernando, S., Murali, N., and Adhikari, S., Energy Fuels, 2005, vol. 19, no. 5, pp. 2098–2106.
Lovyn, A.S.P., Lovyn-Quintana, J.J., Almerindo, G.I., et al., J. Power Sources, 2012, vol. 216, pp. 281–289.
Chica, A. and Sayas, S., Catal. Today, 2009, vol. 146, nos. 1–2, pp. 37–43.
Ciambelli, P., Palma, V., and Ruggiero, A., Appl. Catal. B: Environmental, 2010, vol. 96, nos. 1–2, pp. 18–27.
Ciambelli, P., Palma, V., and Ruggiero, A., Appl. Catal. B: Environmental, 2010, vol. 96, nos. 1–2, pp. 190–197.
Aboudheir, A., Akande, A., Idem, R., and Dalai, A., Int. J. Hydrogen Energy, 2006, vol. 31, no. 6, pp. 752–761.
Llorca, J., Homs, N., Sales, J., and Piscina, P., J. Catal., 2002, vol. 209, no. 2, pp. 306–317.
Galvita, V.V., Semin, G.L., Belyaev, V.D., et al., Appl. Catal. A: General, 2001, vol. 220, nos. 1–2, pp. 123–127.
Klouz, V., Fierro, V., Denton, P., et al., J. Power Sources, 2002, vol. 105, no. 1, pp. 26–34.
Kugai, J., Velu, S., and Song, C., J. Catal. Lett., 2005, vol. 101, nos. 3–4, pp. 255–264.
Garcia, E. and Laborde, M., Int. J. Hydrogen Energy, 1991, vol. 16, no. 5, pp. 307–312.
Vasudeva, K., Mitra, N., Umasankar, P., and Dhingra, S.C., Int. J. Hydrogen Energy, 1996, vol. 21, no. 1, pp. 13–18.
Freni, S., Maggio, G., and Cavallaro, S., J. Power Sources, 1996, vol. 62, no. 1, pp. 67–73.
Ioannides, T., J. Power Sources, 2001, vol. 92, nos. 1–2, pp. 17–25.
Lapin, N.V., Red’kin, A.N., Bezhok, V.S., and Vyatkin, A.F., Russ. J. Phys. Chem. A, 2009, vol. 83, no. 11, pp. 1855–1859.
Lapin, N.V. and Bezhok, V.S., Russ. J. Appl. Chem., 2011, vol. 84, no. 6, pp. 1007–1011.
Da Costa-Serra, J.F., Guil-Lopez, R., and Chica, A., Int. J. Hydrogen Energy, 2010, vol. 35, no. 13, pp. 6709–6715.
Homs, N., Llorca, J., and Piscina, P., Catal. Today, 2006, vol. 116, no. 3, pp. 361–366.
Garcia, V.M., Lopez, E., Serra, M., and Llorca, J., J. Power Sources, 2009, vol. 192, no. 1, pp. 208–215.
Casanovas, A., Leitenburg, C., Trovarelli, A., and Llorca, J., Chem. Eng. J., 2009, vol. 154, nos. 1–3, pp. 267–273.
Casanovas, A., Roig, M., Leitenburg, C., et al., Int. J. Hydrogen Energy, 2010, vol. 35, no. 24, pp. 7690–7698.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © N.V. Lapin, V.S. Bezhok, A.F. Vyatkin, 2014, published in Zhurnal Prikladnoi Khimii, 2014, Vol. 87, No. 5, pp. 619–623.
Rights and permissions
About this article
Cite this article
Lapin, N.V., Bezhok, V.S. & Vyatkin, A.F. Preparation of hydrogen for feeding fuel cells by low-temperature conversion of ethanol on Ni/ZnO and Ni-Cu/ZnO catalysts. Russ J Appl Chem 87, 608–612 (2014). https://doi.org/10.1134/S1070427214050127
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070427214050127