Green Synthesis of Composite Graphene Aerogels with Robust Magnetism for Effective Water Remediation.

ABSTRACT: Graphene-based three-dimensional (3D) magnetic assemblies have attracted great research attention owing to their multiple natures inherited from 3D graphene assemblies and magnetic materials. However, at present, the practical applications of graphene-based magnetic materials are limited by the relative complex synthesis procedure and harsh operation conditions. Hence, a facile and green synthesis strategy is highly desired. Herein, a magnetic graphene aerogel with magnetite nanoparticles in-situ synthesized on the surface of its frameworks was fabricated through a green and facile strategy. The synthesis process was performed in a gentle condition with low energy consumption. The obtained graphene aerogels exhibited superior magnetism with a saturation magnetization of 55.7 emu·g^-1</

SUBMITTER: Liu Q 

PROVIDER: S-EPMC6947391 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature