Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7857222 | Composites Communications | 2018 | 5 Pages |
Abstract
Thermal reduced graphene oxide (TRG) was performed to obtain the TRG/polystyrene (TRG/PS) composite fibers by solution blending followed by electrospinning technique. And then the thermally conductive TRG/PS nanocomposites were fabricated via hot press method. The thermally conductive coefficient (λ), thermal diffusion coefficient (α), glass transition temperature (Tg) and heat-resistance index (THRI) of the obtained TRG/PS nanocomposites were all improved with the increasing addition of TRG. The addition of 15â¯wt% TRG could increase the λ value of pure PS from 0.226â¯W/mK to 0.689â¯W/mK, a value from 0.2157 mm2/s to 0.6545â¯mm2/s, Tg value from 90.3â¯Â°C to 95.0â¯Â°C and THRI value from 184.2â¯Â°C to 194.3â¯Â°C.
Related Topics
Physical Sciences and Engineering
Materials Science
Biomaterials
Authors
Kunpeng Ruan, Yongqiang Guo, Yusheng Tang, Yali Zhang, Jiani Zhang, Mukun He, Jie Kong, Junwei Gu,