Electrode materials based on a-NiCo(OH)2 and rGO for high performance energy storage devices - Gonçalves, J. M; Guimarães, R. R; Nunes Junior, C. V; Duarte, A; Brandao, B. B. N. S; Toma, Henrique Eisi; Araki, Koiti (RSC Advences, 2016)