AI Article Synopsis
- The study introduces an efficient method using electrospinning and multi-dimensional fillers to create composite materials with improved thermal conductivity.
- A unique bridge-type structure is formed by combining 1D boron nitride nanofibers and 2D boron nitride nanosheets, enhancing the thermal network in the fibers.
- This approach is applicable for developing other types of nanofiller/polymer composite fiber films beyond the boron nitride example studied.
Article Abstract
We propose an efficient strategy based on the electrospinning technique combined with multi-dimensional fillers to fabricate composites with well-established thermal pathways. A bridge-type structure is constructed in the composite fibers by integrating 1D boron nitride nanofibers and 2D boron nitride nanosheets, which can accelerate the formation of a valid thermal network, thereby the BNNS/BNNF/polyacrylonitrile (bsf) composites perform better than the BNNS/polyacrylonitrile (bs) composites. This strategy can be extended to the preparation of other electrospun 1D/2D nanofiller/polymer composite fiber films.
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| http://dx.doi.org/10.1039/d2cc04637g | DOI Listing |
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