|
|
|
| Influence of BaTiO3 Nanowire Aspect Ratio on Dielectric Property of Poly (Metaphenylene Isophthalamide) Composite |
DUAN Guangyu1, HU Jingwen2, HU Zuming2, YU Xiang1, CHI Changlong1, LI Yue1( ) |
1.College of Materials Engineering, Henan University of Engineering, Zhengzhou 450007, China
2.State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai 201620, China |
|
Cite this article:
DUAN Guangyu, HU Jingwen, HU Zuming, YU Xiang, CHI Changlong, LI Yue. Influence of BaTiO3 Nanowire Aspect Ratio on Dielectric Property of Poly (Metaphenylene Isophthalamide) Composite. Chinese Journal of Materials Research, 2022, 36(7): 527-535.
|
|
|
Abstract The BaTiO3 nanowires (BTN) with different aspect ratios were synthesized through hydrothermal method, and polyvinylpyrrolidone (PVP) was used to adjust the surface chemical energy and electrostatic force of BTN (named as P-BTN). Subsequently, P-BTN were added into poly(metaphenylene isophthalamide) (PMIA) matrix to prepare PMIA dielectric composites containing 10% P-BTN (mass fraction) with different aspect ratios. The influence of synthesized temperature on aspect ratio of BTN was investigated, and the effect of P-BTN with different aspect ratios on dielectric and electrical properties of PMIA composites as well as dielectric and electrical properties of P-BTN/PMIA composites at different temperatures were also investigated. The results show that with increase of synthetic temperature of BTN precursor, the aspect ratios of synthesized BTN significantly increased from 7.2 (130℃) to 46 (250℃). With increment of the aspect ratio of P-BTN in PMIA composites the dielectric constants of corresponding composites increased from 6.6 to 9.8. At the same time, the dielectric losses of all composites were less than 0.025 in entire frequency range. Furthermore, the prepared composites with different aspect ratios of P-BTN also maintained satisfied insulation performance. The dielectric constant and dielectric loss in the range of -20℃ to 200℃ of P-BTN-250-10 composite maintains stable. This P-BTN/PMIA composites can further increase the energy storage density.
|
|
Received: 05 September 2021
|
|
|
| Fund: Natural Science Foundation of China(51608175);Program for Science and Technology Innovation Talent in Universities of Henan Province(20HASTIT016);Key Scientific and Technological Project of Henan Province(202102310605) |
About author: LI Yue, Tel: 15713669005, E-mail: liyue0128@163.com
|
| 1 |
Shen Y, Zhang X, Li M, et al. Polymer nanocomposite dielectrics for electrical energy storage [J]. Natl. Sci. Rev., 2017, 4: 23
doi: 10.1093/nsr/nww066
|
| 2 |
Prateek, Vijay K T, Raju K G. Recent progress on ferroelectric polymer-based nanocomposites for high energy density capacitors: synthesis, dielectric properties, and future aspects [J]. Chem. Rev., 2016, 116: 4260
doi: 10.1021/acs.chemrev.5b00495
pmid: 27040315
|
| 3 |
Hu H L, Zhang F, Luo S B, et al. Recent advances in rational design of polymer nanocomposite dielectrics for energy storage [J]. Nano Energy, 2020, 74: 104844
doi: 10.1016/j.nanoen.2020.104844
|
| 4 |
Li Q, Yao F Z, Liu Y, et al. High-temperature dielectric materials for electrical energy storage [J]. Annu. Rev. Mater. Sci., 2018, 48: 219
doi: 10.1146/annurev-matsci-070317-124435
|
| 5 |
Janet S H, Steven G G. Polymer capacitor dielectrics for high temperature applications [J]. ACS Appl. Mater. Interfaces 2018, 10: 29189
|
| 6 |
Li H, Liu F H, Fan B, et al. Nanostructured ferroelectric-polymer composites for capacitive energy storage [J]. Small Methods, 2018, 6: 1700399
|
| 7 |
Zhu X T, Yang J, Davoud D, et al. Fabrication of core-shell structured Ni@BaTiO3 scaffolds for polymer composites with ultrahigh dielectric constant and low loss [J]. Compos. Part A: Appl. Sci. Manufac., 2019, 125: 105521
doi: 10.1016/j.compositesa.2019.105521
|
| 8 |
Liu S H, Zhai J W. Improving the dielectric constant and energy density of poly(vinylidene fluoride) composites induced by surface-modified SrTiO3 nanofibers by polyvinylpyrrolidone [J]. J. Mater. Chem. C, 2015, 3: 1511
|
| 9 |
He D L, Wang Y, Chen X Q, et al. Core-shell structured BaTiO3@Al2O3 nanoparticles in polymer composites for dielectric loss suppression and breakdown strength enhancement [J]. Compos. Part A: Appl. Sci. Manufac., 2017, 93: 137
doi: 10.1016/j.compositesa.2016.11.025
|
| 10 |
Wang J, Liu S H, Wang J Y, et al. Improving dielectric properties and energy storage performance of poly(vinylidene fluoride) nanocomposite by surface-modified SrTiO3 nanoparticles [J]. J. Alloy. Compd., 2017, 726: 587
doi: 10.1016/j.jallcom.2017.07.341
|
| 11 |
Feng Y L, Li W F, Hou Y, et al. Enhanced dielectric properties of PVDF-HFP/BaTiO3-nanowire composites induced by interfacial polarization and wire-shape [J]. J. Mater. Chem. C, 2015, 3: 1250
doi: 10.1039/C4TC02183E
|
| 12 |
Huang X Y, Sun B, Zhu Y K, et al. High-k polymer nanocomposites with 1D filler for dielectric and energy storage applications [J]. Prog. Mater. Sci., 2019, 100: 187
doi: 10.1016/j.pmatsci.2018.10.003
|
| 13 |
Duan G Y, Wang Y, Yu J R, et al. Preparation of PMIA dielectric nanocomposite with enhanced thermal conductivity by filling with functionalized graphene-carbon nanotube hybrid fillers [J]. Appl. Nanosci., 2019, 9: 1743
doi: 10.1007/s13204-019-00955-0
|
| 14 |
Tang H, Zhou Z, Sodano H A. Relationship between BaTiO3 nanowire aspect ratio and the dielectric permittivity of nanocomposites [J]. ACS Appl. Mater. Interfaces, 2014, 6: 5450
doi: 10.1021/am405038r
|
| 15 |
Duan G Y, Cao Y, Quan J Y, et al. Bioinspired construction of BN@polydopamine@Al2O3 fillers for preparation of a polyimide dielectric composite with enhanced thermal conductivity and breakdown strength [J]. Journal of Materials Science, 2020, 55: 8170
doi: 10.1007/s10853-020-04596-5
|
| 16 |
Jin Y, Xia N, Gerhardt R A. Enhanced dielectric properties of polymer matrix composites with BaTiO3 and MWCNT hybrid fillers using simple phase separation [J]. Nano Energy, 2016, 30: 407
doi: 10.1016/j.nanoen.2016.10.033
|
| 17 |
Luo S B, Shen Y B, Yu S H, et al. Construction of a 3D-BaTiO3 network leading to significantly enhanced dielectric permittivity and energy storage density of polymer composites [J]. Energy Environ. Sci., 2017, 10: 137
doi: 10.1039/C6EE03190K
|
| 18 |
Wu J, Qin N, Bao D H, et al. Effective enhancement of piezocatalytic activity of BaTiO3 nanowires under ultrasonic vibration [J]. Nano Energy, 2018, 45: 44
doi: 10.1016/j.nanoen.2017.12.034
|
| 19 |
Hu P H, Sun W, D, Fan M Z, et al. Large energy density at high-temperature and excellent thermal stability in polyimide nanocomposite contained with small loading of BaTiO3 nanofibers [J]. Appl. Surf. Sci., 2018, 458: 743
doi: 10.1016/j.apsusc.2018.07.128
|
| 20 |
Nagao M, Kimura T, Mizuno Y, et al. Detection of Joule Heating before Dielectric Breakdown in Polyethylene[J]. IEEE T. Dielect. El. In., 1990, 25: 715
|
| 21 |
Wang Z D, Yang M M, Cheng Y H, et al. Dielectric properties and thermal conductivity of epoxy composites using quantum-sized silver decorated core/shell structured alumina/polydopamine [J]. Compos. Part A: Appl. Sci. Manufac., 2019, 118: 302
doi: 10.1016/j.compositesa.2018.12.022
|
| 22 |
Chanmal V C. Dielectric relaxations in PVDF/BaTiO3 nanocomposites [J]. Express Polym. Lett., 2008, 2: 294
doi: 10.3144/expresspolymlett.2008.35
|
| 23 |
Pan Z B, Yao L M, Zhai J W, et al. Interfacial Coupling Effect in Organic/Inorganic Nanocomposites with High Energy Density [J]. Adv. Mater., 2018, 30: 1705662
doi: 10.1002/adma.201705662
|
| 24 |
Luo H, Wu Z, Zhou X F, et al. Enhanced performance of P(VDF-HFP) composites using two-dimensional BaTiO3 platelets and graphene hybrids [J]. Compos. Sci. Technol., 2018, 160: 237
doi: 10.1016/j.compscitech.2018.03.034
|
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
