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00925njm 22002777a 4500 dc Ruiz Gómez, Sandra author Boscá, Alberto author Pérez García, Lucas author Pedrós, Jorge author Martínez Rodrigo, Javier author Páez, Antonio author De La Calle de la Rosa, Lucia author Calle, Fernando author 2015-08 The need of new systems for the storage and conversion of renewable energy sources is fueling the research in supercapacitors. In this work, we propose a low temperature route for the synthesis of electrodes for these supercapacitors: electrodeposition of a transition metal hydroxide-Ni(OH)₂ on a graphene foam. This electrode combines the superior mechanical and electrical properties of graphene, the large specific surface area of the foam and the large pseudocapacitance of Ni(OH)₂. We report a specific capacitance up to 900 F/g as well as specific power and energy comparable to active carbon electrodes. These electrodes are potential candidates for their use in energy applications. Ruiz Gómez, S., Boscá, A., Pérez García, L. et al. «Graphene Foam Functionalized with Electrodeposited Nickel Hydroxide for Energy Applications». Diamond and Related Materials, vol. 57, agosto de 2015, pp. 63-67. DOI.org (Crossref), https://doi.org/10.1016/j.diamond.2015.03.003. 0925-9635 10.1016/j.diamond.2015.03.003 https://hdl.handle.net/20.500.14352/23447 http://dx.doi.org/10.1016/j.diamond.2015.03.003 http://www.sciencedirect.com Graphene foam functionalized with electrodeposited nickel hydroxide for energy applications