The Magnetization of a Composite Based on Reduced Graphene Oxide and Polystyrene.

ABSTRACT: The use of reduced graphene oxide (r-GO) is a promising way of fabricating organic-inorganic composites with unique electrical and magnetic properties. In our work, polystyrene/r-GO composites were synthesized, in which both the components are linked together by covalent bonds. The r-GO used differs from the graphene obtained from graphite through mechanical exfoliation using the 'scotch tape' by presenting many structural defects. Binding in the composite structure between the components was confirmed by infrared spectroscopy. Elemental analysis was carried out by energy dispersive X-ray analysis. Scanning electron microscopy, X-ray diffraction, and Raman spectroscopy were used to monitor the 2D-order in exfoliated r-GO galleries. Using a vibrating-sample magnetometer, we have shown that

SUBMITTER: Ionov AN 

PROVIDER: S-EPMC7915180 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature