Bridge-type 1D/2D boron nitride enhances the thermal management capability of polymer composites. Issue 87 (17th October 2022)

• Record Type: Journal Article
• Authors: Niu, Haoting; Wang, Han; Wu, Liyun; Xiao, Guang; He, Xuhua; Yao, Yagang
• Is Part Of: Chemical communications. Volume 58:Issue 87(2022)
• Page Start: 12216
• Page End: 12219
• Publication Date: 2022-10-17
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d2cc04637g
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : A bridge-type structure is constructed in the composite fibers by integrating 1D/2D boron nitride, which shows superior heat dissipation properties. 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.