Nanocomposite Graphene-Based Material For Fuel Cel

Int. J. Electrochem. Sci., 7 (2012) 3115 - 3126 International journal of ELECTROCHEMICAL SCIENCE www.electrochemsci.org Nanocomposite Graphene-Based Material for forces out Cell Applications Ahmed A. Elzatahry1,2, Aboubakr M. Abdullah3,4,*, Taher A. salat El-Din5, Abdullah M. Al-Enizi1, Ahmed A. Maarouf6 , Ahmed Galal4, Hagar K. Hassan4, Ekram H. El-Ads4, Salem S. Al-Theyab1 and Attiah A Al-Ghamdi7,* 1 Petrochemical look chair, plane section of chemistry, king Saud University, PO Box: 2455, capital of Saudi Arabia 11451, Riyadh, Kingdom of Saudi Arabia. 2 Advanced Technology and newfangled Materials look into Institute, city of scientific Research and Technology Applications, tender Borg El-Arab City, Alexandria, Egypt. 3 chemic and Petrochemicals engineer Department, Egypt-Japan University of Science and Technology, New Borg El-Arab City, Alexandria 21934, Egypt. 4 Chemistry Department, cleverness of Science, capital of Egypt University, Giza 12111, Egypt. 5 Regional circle around for Food & Feed, rustic Research Center, 9 El Gamaa St., Giza, Egypt. 6 Egypt Nanotechnology Research Center, apt Village, expression 121, Giza, Egypt 12577 7 King Abdulaziz University, northwesterly Campus, Jeddah, Saudi Arabia * e-mail: alghamdi@kacst.edu.sa , abubakr_2@yahoo.

com original: 22 February 2012 / Accepted: 21 March 2012 / promulgated: 1 April 2012 Cobalt and nickel oxides-graphene nanocomposites deplete been prepared by a simple chemical route. The structure, word structure and properties were characterized using roentgenogram diffraction (XRD) and contagion Electron Microscope (TEM). The electrocatalytic activity for the methanol oxidation answer in acidic medium of these nanocomposites compared to atomic number 78 has been confirmed using cyclic voltammetry technique. Keywords: Graphene, Graphene oxide, Nanocomposite, Methanol Oxidation, Fuel Cells Electrocatalysis 1. demonstration Graphene, one of the classical research and application topics in fresh years, has attracted the attention of many an(prenominal) scientists, which open to...If you want to get a full essay, target it on our website: Ordercustompaper.com

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