| 초록 |
Recently, graphene-based nanohybrids have attracted much attention as an emerging class of functional materials owing to the appealing electrical and electrochemical properties, large surface area, and chemical and mechanical stabilities for energy storage and catalytic applications. Various metal oxides (MOs) such as TiO2, CoO3, SnO2, ZnO, NiO2, RuO2, MnO2, Si, and Fe2O3 were post-synthesized through many methods on graphene by controlling the hybrid composition. Moreover, hierarchical architecturing of graphene/MO hybrids in a three-dimensional (3D) manner can be also an innovative chemical approach to utilize full potential of functionality. In this study, we report the electrodeposition of 3D macroporous graphene/MO nanocomposites for energy storage applications. |
