综述与专论

六方氮化硼的剥离及其在导热复合材料中的应用

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  • 1.河北工业大学化工学院河北省功能高分子重点实验室,天津300130;
    2.河北冀工胶管有限公司,衡水053200;
    3.京华塑业有限公司,廊坊065800
王兵(1997-),女,硕士研究生,主要从事聚合物基复合材料研究,E-mail:15552270212@163.com。

收稿日期: 2020-07-25

  修回日期: 2020-11-11

  网络出版日期: 2021-03-03

基金资助

河北省自然科学基金项目(E2016202036);国家自然科学基金(51573037)

Exfoliation of h-BN and its application in thermal conducting composite

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  • 1. Hebei Key Laboratory of Functional Polymers,School of Chemical Engineering, Hebei University of Technology,Tianjin 300130;
    2. Hebei Jigong Hose Co.,Ltd., Hengshui 053200;
    3. Jinghua Plastics Co.,Ltd.,Langfang 065800

Received date: 2020-07-25

  Revised date: 2020-11-11

  Online published: 2021-03-03

摘要

六方氮化硼(h-BN)是一种石墨烯类二维材料,具有很高的导热性。当将其剥离成二维氮化硼纳米片(BNNSs)时,因其层状材料特殊的电子性能和高比表面积,使其制备技术受到很多研究人员的关注,其剥离方法以机械球磨和液相超声为主。综述了氮化硼二维纳米材料的几种剥离方法、原理及其优缺点,将在塑料导热材料中呈现较好的应用前景。

本文引用格式

王兵, 谢延林, 刘迎春, 瞿雄伟 . 六方氮化硼的剥离及其在导热复合材料中的应用[J]. 化工新型材料, 2021 , 49(2) : 20 -23 . DOI: 10.19817/j.cnki.issn 1006-3536.2021.02.005

Abstract

Hexagonal boron nitride(h-BN) is a graphene-type and 2D nanomaterial with high thermal conductivity.When it is exfoliated into nanosheets,i.e.,layered materials,its preparation technology attracts the attention of many researchers because of its special electronic properties and high specific surface areas.Its exfoliated methods are mainly mechanical ball milling and liquid phase ultrasound.The exfoliated method,the principles,and its advantages and disadvantages of various exfoliated methods were introduced.It will shown a good application prospects in plastic thermally conductive materials.

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