Synthesis and characterization Fe₃O₄/GOnanocomposites as lithium-ion battery anodes (LIBA)

Abstract

The Nanocomposite based on magnetit-graphene oxide Fe3O4/GO for Lithium-Ion Battery Anodes(LIBA) has been succesfully synthesized by co-precipitation method. First, GO was synthesized by Hummer’s Method and Nanoparticles Fe3O4 were synthesized by co-precipitation method and coated with PEG 6000. Then the results were characterized by XRD and SEM. From the results obtained, graphite has become graphene oxide indicated by a shift of 2θ from 26,18° to 11,7°. Nanoparticles Fe3O4 have also been successfully demonstrated with corresponding results. As well as Nanocomposite Fe3O4/GO which match the characteristics. I-V Meter results showed that nanocomposites have good electrical properties.

Cellulose and chitosan based magnetic nanocomposite microspheres and its application

“…So preparation of controllable morphology Fe 3 O 4 nano‐particle is a very significance and a pivotal technology. The methods for fabricate morphology controllable Fe 3 O 4 nano‐particle mainly include coprecipitation, 14,15 thermal decomposition of hydrothermal organometallic precursors, 16,17 chemical reduction, 18,19 confined‐space methodology, 20,21 and so on. However, these methods have been limited because of the toxic source, high reaction temperature, and high pressure.…”