TY - GEN
T1 - Thermal and electrical properties of BNNPs/TiO2-Epoxy three-phase nanocomposites
AU - Yang, Mengmeng
AU - Wang, Zhengdong
AU - Chen, Siyu
AU - Xie, Qian
AU - Mao, Jiale
AU - Liu, Jingya
AU - Cheng, Yonghong
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/14
Y1 - 2017/7/14
N2 - Thermally conductive polymer composites without the deterioration of electrical insulating property are highly desirable for electronic packaging and high voltage devices on account of their ease of processing, flexibility and low cost. In this paper, high thermoconductive boron nitride nanoplatelets (BNNPs) with an average diameter of 5 to 8μm and thickness of around 50nm and semiconductive titania nanoparticles (TiO2 NPs) with an average size of 30nm were homogeneously mixed with epoxy resin to obtain a novel kind of three-phase composite. Moreover, the thermal and electrical properties of the specimens with different loadings of nanofillers were investigated. It is found that the thermal conductivity, the glass transition temperature and the dc volume resistivity all show significantly increase in the three-phase nanocomposite with 20wt% BNNPs and 1wt% TiO2 NPs when compared to neat epoxy resin.
AB - Thermally conductive polymer composites without the deterioration of electrical insulating property are highly desirable for electronic packaging and high voltage devices on account of their ease of processing, flexibility and low cost. In this paper, high thermoconductive boron nitride nanoplatelets (BNNPs) with an average diameter of 5 to 8μm and thickness of around 50nm and semiconductive titania nanoparticles (TiO2 NPs) with an average size of 30nm were homogeneously mixed with epoxy resin to obtain a novel kind of three-phase composite. Moreover, the thermal and electrical properties of the specimens with different loadings of nanofillers were investigated. It is found that the thermal conductivity, the glass transition temperature and the dc volume resistivity all show significantly increase in the three-phase nanocomposite with 20wt% BNNPs and 1wt% TiO2 NPs when compared to neat epoxy resin.
KW - boron nitride nanoplatelets
KW - electrical property
KW - epoxy
KW - glass transition temperature
KW - nanocomposites
KW - thermal conductivity
KW - titania nanoparticles
UR - https://www.scopus.com/pages/publications/85027847887
U2 - 10.1109/ICEMPE.2017.7982198
DO - 10.1109/ICEMPE.2017.7982198
M3 - 会议稿件
AN - SCOPUS:85027847887
T3 - ICEMPE 2017 - 1st International Conference on Electrical Materials and Power Equipment
SP - 540
EP - 543
BT - ICEMPE 2017 - 1st International Conference on Electrical Materials and Power Equipment
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 1st International Conference on Electrical Materials and Power Equipment, ICEMPE 2017
Y2 - 14 May 2017 through 17 May 2017
ER -