Electrostatic assembly of graphene oxide with Zinc-Glutamate metal-organic framework crystalline to synthesis nanoporous carbon with enhanced capacitive performance

This paper demonstrates a protocol of coating the graphene oxide sheets on the surface of Zinc-Glutamate metal-organic framework (MOF) microcrystalline by electrostatic attraction and carbonizing this composite to synthesis the Nanoporous carbon. The etching of facets in Zinc-Glutamate MOF microcrystalline by the graphene oxide sheets is observed in the assembly stage and the integrating of two distinct textures within the final nanoporous carbon product is warranted for a wide variety of potential application, from sensor, energy storage devices to environmental protection.214