Issue 108, 2015

Preparation of flexible reduced graphene oxide/poly(vinyl alcohol) film with superior microwave absorption properties

Abstract

A large-area reduced graphene oxide (rGO)/poly(vinyl alcohol) (PVA) film with excellent microwave absorption properties has been prepared by a simple solution processing method. Excellent interfacial interaction between GO and PVA has been realized due to the molecule-level dispersion. Characterization by X-ray diffraction, the Fourier transform infrared (FT-IR) spectra, X-ray photoelectron spectrum and Raman spectroscopy has confirmed the reduction process of GO in the composites. The rGO/PVA film exhibits excellent microwave absorbing properties in the range of 2–18 GHz. It is expected to be a promising candidate as a microwave absorbing material.

Graphical abstract: Preparation of flexible reduced graphene oxide/poly(vinyl alcohol) film with superior microwave absorption properties

Article information

Article type
Paper
Submitted
11 Aug 2015
Accepted
13 Oct 2015
First published
13 Oct 2015

RSC Adv., 2015,5, 88958-88964

Author version available

Preparation of flexible reduced graphene oxide/poly(vinyl alcohol) film with superior microwave absorption properties

T. Wang, Y. Li, S. Geng, C. Zhou, X. Jia, F. Yang, L. Zhang, X. Ren and H. Yang, RSC Adv., 2015, 5, 88958 DOI: 10.1039/C5RA16158D

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