%0 Journal Article
%T An enhancement on the dielectric performance of poly(vinylidene fluoride)-based composite with graphene oxide-BaTiO3 hybrid
%A Bo Yin
%A Lei Gong
%A Ming-Bo Yang
%A Shi-Ping Zhan
%A Shu-Hua Chen
%A Xu-Dong Sun
%A Yi Yang
%A Zheng-Ying Liu
%J Nanocomposites
%D 2019
%R https://doi.org/10.1080/20550324.2019.1619963
%X Abstract In this work, a novel two-dimensional graphene oxide-BaTiO3 (GO-BT) hybrid, via covalent bonding between animated BaTiO3 nanoparticles (BT-NH2) and graphene oxide (GO), have been prepared. Then the graphene oxide-BaTiO3 (GO-BT) hybrid is introduced into poly(vinylidene fluoride) (PVDF) matrix to obtain composites with a high-dielectric property. The microstructure and the dielectric property of the composites were investigated. The resulting composites filled with only 1£¿wt% GO-BT hybrids possess an excellent dielectric constant of 61 at 100£¿Hz, which is nearly 2.5 times that of neat PVDF. Surprisingly, the dielectric loss of the composites with 1£¿wt% GO-BT hybrids are as low as that of PVDF. These research results provide an effective method into the fabrication of advanced PVDF-based dielectric nanocomposites with low content of the GO-BT hybrids. Graphical Abstrac
%U https://www.tandfonline.com/doi/full/10.1080/20550324.2019.1619963