Polystyrene-block-polybutadiene-block-polystyrene triblock copolymer (SBS) has the potential to be used as a dielectric elastomer for actuator, sensor, energy harvesting, and so on, but its low dielectric constant and thermal conductivity seriously limit this application. In this study, novel exfoliated graphite nanoplates (xGNPs)/SBS composites were prepared by a solution-blending method using N,Ndimethylformamide and tetrahydrofuran as co-solvents. Wide-angle X-ray diffrac-How to cite this article: Chen J-J, Qin S-H, Lv Q-C, et al. Preparation of novel xGNPs/SBS composites with enhanced dielectric constant and thermal conductivity.

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