

FOLLOWUS
a.School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054, China
b.Sichuan Province Engineering Technology Research Center of Novel CN Polymeric Materials, Chengdu 610054, China
tonglifen0214@uestc.edu.cn (L.F.T.)
liuxb@uestc.edu.cn (X.B.L.)
Received:22 February 2022,
Revised:2022-5-13,
Accepted:19 May 2022,
Online First:02 September 2022,
Published:01 November 2022
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Tong, L. F.; He, L.; Zhan, C. H.; Xia, Y. Q.; Liu, X. B. Poly(arylene ether nitrile) dielectric film modified by Bi2S3/rGO-CN fillers for high temperature resistant electronics fields. Chinese J. Polym. Sci. 2022, 40, 1441–1450 DOI: 10.1007/s10118-022-2810-5.
Li-Fen Tong, Liang He, Chen-Hao Zhan, et al. Poly(arylene ether nitrile) Dielectric Film Modified by Bi2S3/rGO-CN Fillers for High Temperature Resistant Electronics Fields[J]. Chinese Journal of Polymer Science, 2022, 40(11): 1441-1450. DOI: 10.1007/s10118-022-2810-5.
Tong, L. F.; He, L.; Zhan, C. H.; Xia, Y. Q.; Liu, X. B. Poly(arylene ether nitrile) dielectric film modified by Bi2S3/rGO-CN fillers for high temperature resistant electronics fields. Chinese J. Polym. Sci. 2022, 40, 1441–1450 DOI: 10.1007/s10118-022-2810-5. DOI:
Li-Fen Tong, Liang He, Chen-Hao Zhan, et al. Poly(arylene ether nitrile) Dielectric Film Modified by Bi2S3/rGO-CN Fillers for High Temperature Resistant Electronics Fields[J]. Chinese Journal of Polymer Science, 2022, 40(11): 1441-1450. DOI: 10.1007/s10118-022-2810-5. DOI:
The rod-shaped Bi
2
S
3
was grown
in situ
on the surface of rGO by hydrothermal method
and then cyanated. The above obtained fillers compounded with crosslinkable polyarylene ether nitrile to prepare a high temperature resistant dielectric film material with a
T
g
of 250 °C and dielectric constant of 6.8.
High-quality film capacitors are widely used in many fields such as new energy vehicles
electronic communications
etc
.
due to their advantages in wide frequency response and low dielectric loss. The dielectric film is a crucial part of the film capacitor
and its properties have an important impact on the performance and use conditions of the film capacitor. In this work
a novel high-temperature-resistant dielectric film was prepared. Firstly
the Bi
2
S
3
/rGO-CN fillers were prepared by hydrothermal method combined with cyanation treatment
and then added to the poly(arylene ether nitrile) (PEN) matrix to prepare the dielectric film materials (PEN/Bi
2
S
3
/rGO-CN). After high temperature treatment
the fillers Bi
2
S
3
/rGO-CN reacted with the PEN matrix
and the composites materials transformed into a thermosetting hybrid film (PEN-Bi
2
S
3
/rGO) with gel content of 97.88%. The prepared hybrid dielectric films did not decompose significantly before 400 °C
and showed a glass transition temperature (
T
g
) of up to 252.4 °C
which could increase the effective use temperature of the materials. Compared with the composite films without heat treatment
they exhibit better mechanical properties
with further improvement in tensile strength and elastic modulus
and a decrease in elongation at break. The dielectric constant of the hybrid films can be up to 6.8 while the dielectric loss is only about 0.02 at 1 kHz. Moreover
the hybrid films showed excellent dielectric stability during temperature changes
and remain relatively stable before 250 °C
which is suitable as a high-temperature-resistant high-dielectric material and is more advantageous for practical applications.
Gong, X.; Han, P.; Wen, H.; Sun, Y.; Zhang, X.; Yang, H.; Lin, B . Synthesis and properties of triphenodioxazine-based conjugated polymers for polymer solar cells . Eur. J. Org. Chem. , 2017 . 2017 3689 - 3698 . DOI: 10.1002/ejoc.201700393 http://doi.org/10.1002/ejoc.201700393 .
Lai, C.; Sun, Y.; Zhang, X.; Yang, H.; Kang, W.; Lin, B . Advanced flower-like Co 3 O 4 with ultrathin nanosheets and 3D rGO aerogels as double ion-buffering reservoirs for asymmetric supercapacitors . Electrochim. Acta , 2018 . 271 379 - 387 . DOI: 10.1016/j.electacta.2018.03.166 http://doi.org/10.1016/j.electacta.2018.03.166 .
Gao, L.; He, J.; Hu, J.; Li, Y . Large enhancement in polarization response and energy storage properties of poly(vinylidene fluoride) by improving the interface effect in nanocomposites . J. Phys. Chem. C , 2014 . 118 831 - 838 . DOI: 10.1021/jp409474k http://doi.org/10.1021/jp409474k .
Yao, L.; Pan, Z.; Zhai, J.; Chen, H. H. D . Novel design of highly 110-oriented barium titanate nanorod array and its application in nanocomposite capacitors . Nanoscale , 2017 . 9 4255 - 4264 . DOI: 10.1039/C6NR09250K http://doi.org/10.1039/C6NR09250K .
Samant, S. P.; Grabowski, C. A.; Kisslinger, K.; Yager, K. G.; Yuan, G.; Satija, S. K.; Durstock, M . F.; Raghavan, D.; Karim, A. Directed self-assembly of block copolymers for high breakdown strength polymer film capacitors . ACS Appl. Mater. Interfaces , 2016 . 8 7966 - 7976 . DOI: 10.1021/acsami.5b11851 http://doi.org/10.1021/acsami.5b11851 .
Bi, M.; Hao, Y.; Zhang, J.; Lei, M.; Bi, K . Particle size effect of BaTiO 3 nanofillers on the energy storage performance of polymer nanocomposites . Nanoscale , 2017 . 9 16386 - 16395 . DOI: 10.1039/C7NR05212J http://doi.org/10.1039/C7NR05212J .
Wu, W.; Liu, T.; Zhang, D.; Sun, Q.; Cao, K.; Zha, J.; Lu, Y.; Wang, B.; Cao, X.; Feng, Y.; Roy, V. A. L.; Li, R. K. Y . Significantly improved dielectric properties of polylactide nanocomposites via TiO 2 decorated carbon nanotubes . Compos. Part A-Appl. Sci. Manuf. , 2019 . 127 105650 DOI: 10.1016/j.compositesa.2019.105650 http://doi.org/10.1016/j.compositesa.2019.105650 .
Chen, G.; Zhang, X. H.; Qiao, J. L . Effect of nano-fillers on conductivity of polyethylene/low melting point metal alloy composites . Chinese J. Polym. Sci. , 2015 . 33 371 - 375 . DOI: 10.1007/s10118-015-1589-z http://doi.org/10.1007/s10118-015-1589-z .
Cui, C. H.; Yan, D. X.; Pang, H.; Jia, L. C.; Bao, Y.; Jiang, X.; Li, Z. M . Towards efficient electromagnetic interference shielding performance for polyethylene composites by structuring segregated carbon black/graphite networks . Chinese J. Polym. Sci. , 2016 . 34 1490 - 1499 . DOI: 10.1007/s10118-016-1849-6 http://doi.org/10.1007/s10118-016-1849-6 .
Wei, Z . B.; Zhao, Y.; Wang, C.; Kuga, S.; Huang, Y.; Wu, M. Antistatic PVC-graphene composite through plasticizer-mediated exfoliation of graphite . Chinese J. Polym. Sci. , 2018 . 36 1361 - 1367 . DOI: 10.1007/s10118-018-2160-5 http://doi.org/10.1007/s10118-018-2160-5 .
Zhang, Q. Y.; Li, H. S.; Guo, B. H.; Guo, Z. X.; Yu, J . Facile preparation of electromagnetic interference shielding materials enabled by constructing interconnected network of multi-walled carbon nanotubes in a miscible polymeric blend . Chinese J. Polym. Sci. , 2020 . 38 593 - 598 . DOI: 10.1007/s10118-020-2370-5 http://doi.org/10.1007/s10118-020-2370-5 .
Guo, Q.; Xue, Q.; Sun, J.; Dong, M.; Xia, F.; Zhang, Z . Gigantic enhancement in the dielectric properties of polymer-based composites using core/shell MWCNT/amorphous carbon nanohybrids . Nanoscale , 2015 . 7 3660 - 3667 . DOI: 10.1039/C4NR05264A http://doi.org/10.1039/C4NR05264A .
Lei, X. T.; Tong, L. F.; Xu, M. Z.; You, Y.; Liu, X. B . PEN/BADCy interlayer dielectric films with tunable microstructures via an assist of temperature for enhanced frequency stability . Chinese J. Polym. Sci. , 2020 . 38 1258 - 1266 . DOI: 10.1007/s10118-020-2417-7 http://doi.org/10.1007/s10118-020-2417-7 .
Wei, R. B.; Zhan, C. H.; Yang, Y.; He, P. L.; Liu, X. B . Polyarylene ether nitrile and titanium dioxide hybrids as thermal resistant dielectrics . Chinese J. Polym. Sci. , 2021 . 39 211 - 218 . DOI: 10.1007/s10118-020-2481-z http://doi.org/10.1007/s10118-020-2481-z .
Lei, Y.; Zhao, R.; Yang, X.; Liu, X . Mechanical and thermal properties of graphite nanoplatelets reinforced polyarylene ether nitriles/bisphthalonitrile IPN system . J. Appl. Polym. Sci. , 2013 . 127 3595 - 3600 . DOI: 10.1002/app.37754 http://doi.org/10.1002/app.37754 .
Liu, M.; Xu, M.; Tong, L.; Huang, X.; Yang, X.; Liu, X . Nitrile functionalized Al 2 O 3 reinforced polyarylene ether nitriles terminated with phthalonitrile composites . J. Polym. Res. , 2014 . 21 414 DOI: 10.1007/s10965-014-0414-7 http://doi.org/10.1007/s10965-014-0414-7 .
Liu, S.; Tu, L.; Liu, C.; Tong, L.; Bai, Z.; Lin, G.; Jia, K.; Liu, X . Interfacial crosslinking enabled super-engineering polymer-based composites with ultra-stable dielectric properties beyond 350 °C . J. Alloys Compd. , 2022 . 891 161952 DOI: 10.1016/j.jallcom.2021.161952 http://doi.org/10.1016/j.jallcom.2021.161952 .
Meng, F.; Zhong, J.; Chen, Y.; Liu, X . The influence of cross-linking reaction on the mechanical and thermal properties of polyarylene ether nitrile . J. Appl. Polym. Sci. , 2011 . 120 1822 - 1828 . DOI: 10.1002/app.33399 http://doi.org/10.1002/app.33399 .
Tong, L.; Jia, K.; Liu, X . Novel phthalonitrile-terminated polyarylene ether nitrile with high glass transition temperature and enhanced thermal stability . Mater. Lett. , 2014 . 128 267 - 270 . DOI: 10.1016/j.matlet.2014.04.132 http://doi.org/10.1016/j.matlet.2014.04.132 .
Tong, L.; Pu, Z.; Huang, X.; Chen, Z.; Yang, X.; Liu, X . Crosslinking behavior of polyarylene ether nitrile terminated with phthalonitrile (PEN- t -Ph)/1,3,5-tri-(3,4-dicyanophenoxy) benzene (TPh) system and its enhanced thermal stability . J. Appl. Polym. Sci. , 2013 . 130 1363 - 1368 . DOI: 10.1002/app.39312 http://doi.org/10.1002/app.39312 .
You, Y.; Liu, S.; Tu, L.; Wang, Y.; Zhan, C.; Du, X.; Wei, R.; Liu, X . Controllable fabrication of poly(arylene ether nitrile) dielectrics for thermal-resistant film capacitors . Macromolecules , 2019 . 52 5850 - 5859 . DOI: 10.1021/acs.macromol.9b00799 http://doi.org/10.1021/acs.macromol.9b00799 .
Lu, J.; Han, Q.; Yang, X.; Lu, L.; Wang, X . Preparation of Bi 2 S 3 nanorods via a hydrothennal approach . Mater. Lett. , 2007 . 61 3425 - 3428 . DOI: 10.1016/j.matlet.2006.11.097 http://doi.org/10.1016/j.matlet.2006.11.097 .
Chen, K.; Lu, G.; Chang, J.; Mao, S.; Yu, K.; Cui, S.; Chen, J . Hg(II) ion detection using thermally reduced graphene oxide decorated with functionalized gold nanoparticles . Anal. Chem. , 2012 . 84 4057 - 4062 . DOI: 10.1021/ac3000336 http://doi.org/10.1021/ac3000336 .
Zhu, Y.; Murali, S.; Cai, W.; Li, X.; Suk, J. W.; Potts, J. R.; Ruoff, R. S . Graphene and graphene oxide: synthesis, properties, and applications . Adv. Mater. , 2010 . 22 3906 - 3924 . DOI: 10.1002/adma.201001068 http://doi.org/10.1002/adma.201001068 .
Bonaccorso, F.; Sun, Z.; Hasan, T.; Ferrari, A. C . Graphene photonics and optoelectronics . Nat. Photon. , 2010 . 4 611 - 622 . DOI: 10.1038/nphoton.2010.186 http://doi.org/10.1038/nphoton.2010.186 .
Wang, Y.; Kai, Y.; Tong, L.; You, Y.; Huang, Y.; Liu, X . The frequency independent functionalized MoS 2 nanosheet/poly(arylene ether nitrile) composites with improved dielectric and thermal properties via mussel inspired surface chemistry . Appl. Surf. Sci. , 2019 . 481 1239 - 1248 . DOI: 10.1016/j.apsusc.2019.03.235 http://doi.org/10.1016/j.apsusc.2019.03.235 .
Tang, Z.; Xia, J.; Yin, H.; Fu, G.; Ai, X.; Tang, H.; Yang, C.; Qu, L.; Li, Y . High-temperature-resistant barium strontium titanate@Ag/poly(arylene ether nitrile) composites with enhanced dielectric performance and high mechanical strength . Adv. Compos. Hybrid Mater. , 2021 . 5 822 - 833 . DOI: 10.1007/s42114-021-00366-2 http://doi.org/10.1007/s42114-021-00366-2 .
Prateek; Thakur, V. K.; Gupta, R. K . Recent progress on ferroelectric polymer-based nanocomposites for high energy density capacitors: synthesis, dielectric properties, and future aspects . Chem. Rev. , 2016 . 116 4260 - 4317 . DOI: 10.1021/acs.chemrev.5b00495 http://doi.org/10.1021/acs.chemrev.5b00495 .
Zhan, Y.; Yang, X.; Guo, H.; Yang, J.; Meng, F.; Liu, X . Cross-linkable nitrile functionalized graphene oxide/poly(arylene ether nitrile) nanocomposite films with high mechanical strength and thermal stability . J. Mater. Chem. , 2012 . 22 5602 - 5608 . DOI: 10.1039/c2jm15780b http://doi.org/10.1039/c2jm15780b .
Wei, R.; Xiao, Q.; Zhan, C.; You, Y.; Zhou, X.; Liu, X . Polyarylene ether nitrile and boron nitride composites: coating with sulfonated polyarylene ether nitrile . e-Polymers , 2019 . 19 70 - 78 . DOI: 10.1515/epoly-2019-0009 http://doi.org/10.1515/epoly-2019-0009 .
Tang, H.; Lin, Y.; Sodano, H. A . Enhanced energy storage in nanocomposite capacitors through aligned PZT nanowires by uniaxial strain assembly . Adv. Energy Mater. , 2012 . 2 469 - 476 . DOI: 10.1002/aenm.201100543 http://doi.org/10.1002/aenm.201100543 .
Jiang, A. Q.; Wang, C.; Jin, K. J.; Liu, X. B.; Scott, J. F.; Hwang, C. S.; Tang, T. A.; Bin Lu, H.; Yang, G. Z . A Resistive memory in semiconducting BiFeO 3 thin-film capacitors . Adv. Mater. , 2011 . 23 1277 - 1278 . DOI: 10.1002/adma.201004317 http://doi.org/10.1002/adma.201004317 .
Chon, U.; Kim, K. B.; Jang, H. M.; Yi, G. C . Fatigue-free samarium-modified bismuth titanate (Bi 4 - x Sm x Ti 3 O 12 ) film capacitors having large spontaneous polarizations . Appl. Phys. Lett. , 2001 . 79 3137 - 3139 . DOI: 10.1063/1.1415353 http://doi.org/10.1063/1.1415353 .
Kim, S. K.; Choi, G.-J.; Lee, S. Y.; Seo, M.; Lee, S. W.; Han, J. H.; Ahn, H. S.; Han, S.; Hwang, C. S . Al-doped TiO 2 films with ultralow leakage currents for next generation DRAM capacitors . Adv. Mater. , 2008 . 20 1429 - 1430 . DOI: 10.1002/adma.200701085 http://doi.org/10.1002/adma.200701085 .
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