Enhanced activity of H2O2-treated copper(II) oxide nanostructures for the electrochemical evolution of oxygen

作者: Albertus D. Handoko , Suzi Deng , Yilin Deng , Andy Wing Fai Cheng , Kuang Wen Chan

DOI: 10.1039/C5CY00861A

关键词:

摘要: … Cyclic voltammograms (CV) of copper surfaces show an anodic peak at 1.5 V, prior to oxygen evolution, that has been assigned to the formation of Cu III oxides (all potentials cited in …

参考文章(47)
Marcel Pourbaix, Roger W. Staehle, Further Applications of Electrochemistry to Corrosion Studies Springer US. pp. 297- 314 ,(1973) , 10.1007/978-1-4684-1806-4_7
D.W. Shoesmith, S. Sunder, M.G. Bailey, G.J. Wallace, F.W. Stanchell, Anodic oxidation of copper in alkaline solutions Journal of Electroanalytical Chemistry. ,vol. 143, pp. 153- 165 ,(1983) , 10.1016/S0022-0728(83)80261-7
P. Rasiyah, A. C. C. Tseung, A Mechanistic Study of Oxygen Evolution on Li‐Doped Co3 O 4 Journal of The Electrochemical Society. ,vol. 130, pp. 365- 368 ,(1983) , 10.1149/1.2119712
David Reyter, Marek Odziemkowski, Daniel Bélanger, Lionel Roué, Electrochemically Activated Copper Electrodes Surface Characterization, Electrochemical Behavior, and Properties for the Electroreduction of Nitrate Journal of The Electrochemical Society. ,vol. 154, ,(2007) , 10.1149/1.2746805
J. Ambrose, R.G. Barradas, D.W. Shoesmith, Investigations of copper in aqueous alkaline solutions by cyclic voltammetry Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. ,vol. 47, pp. 47- 64 ,(1973) , 10.1016/S0022-0728(73)80344-4
Steven T. Mayer, Rolf H. Muller, An In Situ Raman Spectroscopy Study of the Anodic Oxidation of Copper in Alkaline Media Journal of The Electrochemical Society. ,vol. 139, pp. 426- 434 ,(1992) , 10.1149/1.2069234
Y. Surendranath, D. K. Bediako, D. G. Nocera, Interplay of oxygen-evolution kinetics and photovoltaic power curves on the construction of artificial leaves. Proceedings of the National Academy of Sciences of the United States of America. ,vol. 109, pp. 15617- 15621 ,(2012) , 10.1073/PNAS.1118341109
Jiong Wang, Kang Wang, Feng-Bin Wang, Xing-Hua Xia, Bioinspired copper catalyst effective for both reduction and evolution of oxygen Nature Communications. ,vol. 5, pp. 5285- ,(2014) , 10.1038/NCOMMS6285