Our contribution in the production of hydrogen, vector of energy, consists in testing the water electrolysis by photovoltaic solar energy. The realization of some electrolysers whose electrodes are various materials, showed a clear difference from the point of view produced hydrogen flow, conversion efficiency, energy specific consumption and the electrodes lifespan. This made it possible to classify materials, by performances descending order, as follows: copper, lead, bronzes, aluminum, stainless, graphite and steel. However lead has a too low flow and aluminum corrodes quickly. Steel admits poor yield and lifespan. Then, we retain primarily copper like anode metal. To increase the hydrogen produced flow by electrolysis, the electrolysers parallel assembly choice is essential. According to the hour of the day, the evolution of the parameters such as consumed current, efficiency, and specific energydiffers from a material with another, which can be explained by the variation of solar energy during the day.
Cite this paper
R. Slama, "Hydrogen Production by Water Electrolysis Effects of the Electrodes Materials Nature on the Solar Water Electrolysis Performances," Natural Resources, Vol. 4 No. 1, 2013, pp. 1-7. doi: 10.4236/nr.2013.41001.
 E. Bilgen, “Solar Hydrogen from photovoltaic Eletrolizer Systems,” Energy Conversion and Management, Vol. 42, No. 9, 2001, pp. 1047-1057.
 S. H. Jensen, et al., “Hydrogen and Synthetic Fuel Production from Renewable Energy Sources,” International Journal of Hydrogen Energy, Vol. 32, No. 15, 2007, pp. 3253-3257.
 R. Ben Slama, “Production of Hydrogen by Electrolyse of Water and Photovoltaic Energy,” Proceeding of the 3rd International congress on Renewable Energies and Environment CERE, Mahdia, 6-8 November 2006.
 R. Ben Slama, “Tests on the Solar Hydrogen Production by Water Electrolysis,” Proceeding of the JITH, Albi, 28-30 August 2007.
 R. Ben Slama, “Solar Hydrogen Generation by Water Electrolysis,” Proceeding of the 1st Francophone Conference on Hydrogen: Energy Vector, Sousse, 9-11 May 2008, pp. 7-13.
 R. Ben Slama, “Génération d’Hydrogène par Electrolyse Solaire de l’Eau,” Proceeding des Journées Annuelles 2008 Société Francaise de Métallurgie et de Matériaux, Paris, 4-6 June 2008.
 R. Ben Slama, “Influence of Material of the Electrodes on the Solar Water Electrolysers for Production of Hydrogen,” 2nd International Conference on Hydrogen Energy: ICHE10, Hammamet, 9-11 May 2010.
 R. Ben Slama, “Comparaison Entre les Matériaux d’Electrodes d’Electrolyseur Pour la Production d’Hydrogène Solaire,” 1ère Conférence Maghrébine sur les Matériaux et l’Energie, Gafsa, 26-28 Mai 2010.
 F. Jomarda, J. P. Ferauda and J. P. Caire, “Numerical Modeling for Preliminary Design of the Hydrogen Production Electrolyzer in the Westinghouse Hybrid Cycle,” International Journal of Hydrogen Energy, Vol. 33, No. 4, 2008, pp. 1142-1152
 S. A. Grioriev, et al., “Pure Hydrogen Production by PEM Electrolysis for Hydrogen Energy,” International Journal of Hydrogen Energy, Vol. 31, No. 2, 2006, pp. 171-175. doi:10.1016/j.ijhydene.2005.04.038
 P. H. Floch, et al., “On the Production of Hydrogen via Alkaline Electrolysis during Off-Peak Periods,” International Journal of Hydrogen Energy, Vol. 32, No. 18, 2007, pp. 4641-4647. doi:10.1016/j.ijhydene.2007.07.033
 F. Jomard, et al., “Numerical Modelling for Peliminary Design of the Hydrogen Production Elecrolyzer in the Westinghouse Hybrid Cycle,” International Journal of Hydrogen Energy, Vol. 33, No. 4, 2008, pp. 1142-1152.
 L. Solera, J. Macanása, M. Munoza and J. Casado, “Electrocatalytic Production of Hydrogen Boosted by Organic Pollutants and Visible Light,” International Journal of Hydrogen Energy, Vol. 31, No. 1, 2006, pp. 129-139.
 M. Cooper and G. Botte, “Hydrogen Production from the Electro-Oxidation of Ammonia Catalyzed by Platinum and Rhodium on Raney Nickel Substrate,” Journal of the Electrochemical Society, Vol. 153, No. 10, 2006, pp. A1894-A1901.
 L. Chatbri, “Traitement des Eaux Usées et Recupération de l’Hydrogène,” ISSATG, Gabes, 2010.