Research progress of high-energy-density ceramic/poly(vinylidene fluoride) composite dielectrics

ZHANG Hui; HENG Tingting; FANG Zhenggang; HU Xin; FANG Liang; LU Chunhua

doi:10.13801/j.cnki.fhclxb.20201030.002

Volume 38 Issue 7

Jul. 2021

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Article Navigation > Acta Materiae Compositae Sinica > 2021 > 38(7): 2107-2122

ZHANG Hui, HENG Tingting, FANG Zhenggang, et al. Research progress of high-energy-density ceramic/poly(vinylidene fluoride) composite dielectrics[J]. Acta Materiae Compositae Sinica, 2021, 38(7): 2107-2122. doi: 10.13801/j.cnki.fhclxb.20201030.002

Citation:

ZHANG Hui, HENG Tingting, FANG Zhenggang, et al. Research progress of high-energy-density ceramic/poly(vinylidene fluoride) composite dielectrics[J]. Acta Materiae Compositae Sinica, 2021, 38(7): 2107-2122. doi: 10.13801/j.cnki.fhclxb.20201030.002

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Research progress of high-energy-density ceramic/poly(vinylidene fluoride) composite dielectrics

doi: 10.13801/j.cnki.fhclxb.20201030.002

State Key Laboratory of Materials-Oriented Chemical Engineering, College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211800, China

Received Date: 2020-08-13
Accepted Date: 2020-10-26

Available Online: 2020-10-30

Publish Date: 2021-07-15

Abstract

Abstract

As sustainable energy storage and convert device, dielectric capacitors play a non-substitutable role in the sustainable energy systems. The dielectrics are the core of dielectric capacitors. The polymer dielectrics have great potential to be applied in the high energy density capacitors for their high breakdown strength, fast discharge rate and excellent cyclability with self-healing property but the low dielectric constant. The mposite dielectrics combining ceramic counterparts with high dielectric constant and poly(vinylidene fluoride)(PVDF)-based copolymers with high breakdown strength have been developed, which achieved high energy density, low loss and high efficiency. This review introduces the fundamental principles of dielectrics and different types of ceramic/PVDF-based copolymers composites, their development trends are also prospected.
- poly(vinylidene fluoride) (PVDF),
- composites,
- dielectrics,
- energy density,
- dielectric properties
Long Abstrsct
Innovation Points

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References(78)

References

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