Zobrazeno 1 - 10
of 460
pro vyhledávání: '"dielectric polarisation"'
Autor:
Yongzhi Yang, Jinxiang Chao, Peng Jiang, Runhan Xu, Yuchao Li, Yanhu Zhan, Zhicheng Shi, Chengzhu Liao
Publikováno v:
IET Nanodielectrics, Vol 7, Iss 2, Pp 68-77 (2024)
Abstract Continuous three‐dimensional BaTiO3 (3DBT) ceramic network was prepared by the sol‐gel method using cleanroom wipers as the template. Subsequently, flexible 3DBT/polyvinyl alcohol‐boron nitride nanosheets (PVA‐BNNS) composite dielect
Externí odkaz:
https://doaj.org/article/aea70028a0f64b11ab0a891d59a8113c
Publikováno v:
IET Nanodielectrics, Vol 6, Iss 1, Pp 19-31 (2023)
Abstract High‐performance dielectric capacitors are essential components of advanced electronic and pulsed power systems for energy storage. Because of their high breakdown strength and excellent flexibility, polymer‐based capacitors are regarded
Externí odkaz:
https://doaj.org/article/7bbaf90a60094f2789cd498f2c862379
Publikováno v:
IET Nanodielectrics, Vol 4, Iss 3, Pp 143-154 (2021)
Abstract Graphene has attracted scientific interest as a substrate or additive for developing high‐performance stimuli‐responsive materials. Research on graphene‐based polymer dielectric composites has shown an enhanced electroresponsive electr
Externí odkaz:
https://doaj.org/article/8077c929500f4d29a3ea3c377934334a
Akademický článek
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Autor:
Ming-Sheng Zheng, Chong Zhang, Yu Yang, Zhao-Liang Xing, Xin Chen, Shao-Long Zhong, Zhi-Min Dang
Publikováno v:
IET Nanodielectrics (2020)
Polymer nanocomposites with improved dielectric permittivity and high breakdown strength are extremely desirable for the flexible electronic devices and power systems. The compatibility of fillers and polymer matrix is important in determining the di
Externí odkaz:
https://doaj.org/article/dbed93746f114023964c2a033903bc39
Autor:
Romana Zafar, Nandini Gupta
Publikováno v:
IET Nanodielectrics (2020)
High permittivity materials are currently in use for mitigation of electrical stress in high-voltage apparatus and energy storage systems. In this work, epoxy-based high permittivity nanocomposites with Barium titanate (BaTiO(3)) nanofillers are cons
Externí odkaz:
https://doaj.org/article/e495b3d5263a4dcd85066aee01b9f725
Autor:
Anastasios C. Patsidis
Publikováno v:
IET Nanodielectrics (2020)
Polymer matrix composites with embedded ferroelectric and/or piezoelectric particles, constitute a novel and interesting class of engineering materials. The incorporation of ferroelectric and/or piezoelectric particles within a polymer matrix is expe
Externí odkaz:
https://doaj.org/article/35494c34bed042b1944c51a0908a0c97
Publikováno v:
IET Nanodielectrics (2018)
Due to the appealing piezoelectric, pyroelectric, and ferroelectric (FE) properties, poly(vinylidene fluoride) (PVDF)-based dielectric polymers have been attracting great attention from both the academic and industrial communities. Depending on the m
Externí odkaz:
https://doaj.org/article/f836c60eaa59478db9a4429398be2ede
Publikováno v:
IET Nanodielectrics (2019)
Graphite nanoparticles (GNPs) were introduced into poly(p-phenylene benzobisoxazole) (PBO) matrix to produce composites via in situ polymerisation. Films of various composites were fabricated through the solution casting method in methanesulfonic aci
Externí odkaz:
https://doaj.org/article/d73018de97ed4292894858979c871139
Publikováno v:
IET Nanodielectrics (2019)
It's significantly urgent to develop the polymer film capacitor with large energy density and high charge-discharge efficiency for the applications of portable electronics and power hybrid system. In this study, poly(vinylidene fluoride) (PVDF) nanoc
Externí odkaz:
https://doaj.org/article/a490ffde7176498d942f5da16076eeab