Home Journals Articles Updates About
CN
image
收藏切换
Preparation and Properties of Epoxy Resin/Functionalized Boron Nitride Nanosheets Composite Dielectric
收藏切换
PDF
Yanwei XIA1, Xianhai PANG1, Chengmei WEI2, Boyan JIA1, Junwen REN2, Yun LIAO2
Insulating Materials | 2022, 55(7) : 27 - 33
Less
收藏切换
Insulating Materials | 2022, 55(7): 27-33
• Material Research •
Preparation and Properties of Epoxy Resin/Functionalized Boron Nitride Nanosheets Composite Dielectric
Full
Yanwei XIA1, Xianhai PANG1, Chengmei WEI2, Boyan JIA1, Junwen REN2, Yun LIAO2
Affiliations
  • 1State Grid Hebei Electric Power Research Institute, Shijiazhuang 050021, China
  • 2College of Electrical Engineering, Sichuan University, Chengdu 610021, China
Published: 2022-07-20 doi: 10.16790/j.cnki.1009-9239.im.2022.07.005
Outline
收藏切换

The boron nitride nanosheets (BNNS) was surface modified by γ-(2,3-epoxypropoxy) propytrimethoxysilane (KH560), and then epoxy resin/functionalized BNNS (EP/BNNS-KH560) composites were prepared by doping BNNS-KH560 into epoxy resin matrix. The structure and morphology of the functionalized BNNS were measured, and the properties of EP/BNNS-KH560 composites were studied. The results show that the surface of BNNS is grafted with KH560 successfully, which exhibits a transparent thin layer structure under transmission electron microscope. The addition of BNNS-KH560 with a wide energy level gap can maintain the high insulating properties, excellent dielectric properties, and mechanical properties of the composites, and improve their thermal stability. Additionally, the BNNS-KH560 can form a good heat conduction channel in epoxy resin matrix, and improve the thermal conductivity of the composites effectively. When the mass fraction of BNNS-KH560 in composites is 20%, the thermal conductivity of the composites can reach 0.51 W/(m·K).

epoxy resin  /  functionalized boron nitride nanosheets  /  thermal conductivity  /  electrical characteristics
Yanwei XIA, Xianhai PANG, Chengmei WEI, Boyan JIA, Junwen REN, Yun LIAO. Preparation and Properties of Epoxy Resin/Functionalized Boron Nitride Nanosheets Composite Dielectric[J]. Insulating Materials, 2022 , 55 (7) : 27 -33 . DOI: 10.16790/j.cnki.1009-9239.im.2022.07.005
Appendix
Less
Year 2022 volume 55 Issue 7
PDF
103
45
Cite this Article
BibTeX
Article Info
doi: 10.16790/j.cnki.1009-9239.im.2022.07.005
  • Receive Date：2021-07-13
  • Online Date：2025-12-23
  • Published：2022-07-20
Article Data
Affiliations
History
  • Received：2021-07-13
  • Revised：2021-08-12
Funding
Affiliations
    1State Grid Hebei Electric Power Research Institute, Shijiazhuang 050021, China
    2College of Electrical Engineering, Sichuan University, Chengdu 610021, China
References
Share
https://castjournals.cast.org.cn/joweb/jycl/EN/10.16790/j.cnki.1009-9239.im.2022.07.005
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62199257
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House