This paper presents a novel approach to fabricate flexible, breathable composites with advanced thermal management capabilities for wearable electronics. The approach involves coating boron nitride nanosheets (BNNSs) onto patterned electrospun thermoplastic polyurethane (TPU) fibrous mats. This composite significantly enhances thermal conductivity while maintaining breathability, leading to a substantial decrease in operating temperature and minimal temperature fluctuation under bending.
Publisher
npj Flexible Electronics
Published On
May 08, 2023
Authors
Huibao Chen, Yafei Ding, Guimei Zhu, Yu Liu, Qun Fang, Xue Bai, Yan Zhao, Xin Li, Xingyi Huang, Tong-Yi Zhang, Baowen Li, Bin Sun
Tags
flexible composites
thermal management
wearable electronics
boron nitride nanosheets
thermoplastic polyurethane
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