材料科学
氮化硼
石墨
纳米复合材料
化学工程
热稳定性
纳米技术
碳纤维
石墨烯
纳米材料
剥脱关节
复合数
复合材料
工程类
作者
Mohammed J. Meziani,Kirkland Sheriff,Prakash Parajuli,Paul Priego,Sriparna Bhattacharya,Apparao M. Rao,Jesse L. Quimby,Rui Qiao,Ping Wang,Shiou‐Jyh Hwu,Zhengdong Wang,Ya‐Ping Sun
标识
DOI:10.1002/cphc.202100645
摘要
Abstract Hexagonal boron nitride (h‐BN) and exfoliated nanosheets (BNNs) not only resemble their carbon counterparts graphite and graphene nanosheets in structural configurations and many excellent materials characteristics, especially the ultra‐high thermal conductivity, but also offer other unique properties such as being electrically insulating and extreme chemical stability and oxidation resistance even at elevated temperatures. In fact, BNNs as a special class of 2‐D nanomaterials have been widely pursued for technological applications that are beyond the reach of their carbon counterparts. Highlighted in this article are significant recent advances in the development of more effective and efficient exfoliation techniques for high‐quality BNNs, the understanding of their characteristic properties, and the use of BNNs in polymeric nanocomposites for thermally conductive yet electrically insulating materials and systems. Major challenges and opportunities for further advances in the relevant research field are also discussed.
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