Enhancement in Electrical and Thermal Properties of LDPE with Al2O3 and h-BN as Nanofiller
Abstract
:1. Introduction
2. Experimental
2.1. Materials and Reagents
2.2. Sample Preparation
2.3. Analytical Methods
3. Results and Discussion
3.1. Microstructure Characterization
3.2. Dielectric Property Testing
3.3. Space-Charge Distribution Measurement
3.4. Thermal Conductivity Test
4. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Conflicts of Interest
References
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Sample | A (wt%) | B (wt%) | C (wt%) |
---|---|---|---|
LDPE | 100 | 0 | 0 |
1 wt% Al2O3-h-BN/LDPE | 99 | 0.5 | 0.5 |
2 wt% Al2O3-h-BN/LDPE | 98 | 1.0 | 1.0 |
4 wt% Al2O3-h-BN/LDPE | 96 | 2.0 | 2.0 |
7 wt% Al2O3-h-BN/LDPE | 93 | 3.5 | 3.5 |
Sample | Quantity/N | Weibull Parameter | |
---|---|---|---|
E0/(kV/mm) | |||
LDPE | 12 | 302.8 | 9.78 |
1 wt%Al2O3-h-BN/LDPE | 12 | 319.6 | 9.07 |
2 wt%Al2O3-h-BN/LDPE | 12 | 340.1 | 10.72 |
4 wt%Al2O3-h-BN/LDPE | 12 | 278.2 | 9.26 |
7 wt%Al2O3-h-BN/LDPE | 12 | 255.1 | 8.24 |
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He, L.; Ye, Z.; Zeng, J.; Yang, X.; Li, D.; Yang, X.; Chen, Y.; Huang, Y. Enhancement in Electrical and Thermal Properties of LDPE with Al2O3 and h-BN as Nanofiller. Materials 2022, 15, 2844. https://doi.org/10.3390/ma15082844
He L, Ye Z, Zeng J, Yang X, Li D, Yang X, Chen Y, Huang Y. Enhancement in Electrical and Thermal Properties of LDPE with Al2O3 and h-BN as Nanofiller. Materials. 2022; 15(8):2844. https://doi.org/10.3390/ma15082844
Chicago/Turabian StyleHe, Lijuan, Zhanzheng Ye, Junji Zeng, Xiong Yang, Dawei Li, Xiangyu Yang, Yu Chen, and Yuewu Huang. 2022. "Enhancement in Electrical and Thermal Properties of LDPE with Al2O3 and h-BN as Nanofiller" Materials 15, no. 8: 2844. https://doi.org/10.3390/ma15082844