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Published in: Journal of Polymer Research 2/2024

01-02-2024 | Original Paper

Study of electrical properties of graphene /epoxy resin composites induced by external electric field

Authors: Qi Qin, Changze Wu, Yixue Wang, Jing Chen, Hang Chen, Wantao Guo, Cunchen Liu, Kunyang Geng, Yulong Zhang

Published in: Journal of Polymer Research | Issue 2/2024

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Abstract

Composite materials have gradually replaced metal materials with the continuous development of aerospace technology. However, compared with traditional metal materials, the electrical conductivity of composite materials is low. This topic aims to improve the electrical conductivity and lightning resistance of resin-based composite materials so that they can be better applied in the aerospace field. Graphene is used as a conductive filler to add to epoxy resin, and an external electric field is applied. The excellent conductivity of graphene is utilized to form a conductive path under the induction of an electric field to improve the conductivity of composite materials. Scanning electron microscopy (SEM) showed that graphene aggregated seriously and distributed unevenly in epoxy resin without an electric field. When a 60 V electric field was applied, the graphene was oriented and more evenly distributed, with only a few agglomerations. According to the conductivity test results, the conductivity of the composites prepared with graphene content of 3 wt%, applied 60 V voltage and energized for 10 min is 2–3 orders of magnitude higher than that of the composites without electric field used, indicating that the electric field induction method can effectively improve the conductivity of the composites.

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Literature
11.
go back to reference Başgöz Ö et al (2022) Synergistic effect of boron nitride and graphene nanosheets on behavioural attitudes of polyester matrix: Synthesis, experimental and Monte Carlo simulation studies. Diam Relat Mater 126 Başgöz Ö et al (2022) Synergistic effect of boron nitride and graphene nanosheets on behavioural attitudes of polyester matrix: Synthesis, experimental and Monte Carlo simulation studies. Diam Relat Mater 126
15.
go back to reference Nioua Y (2017) Analyzing the frequency and temperature dependences of the ac conductivity and dielectric analysis of reduced graphene oxide/epoxy polymer nanocomposites. J Mater Sci [Preprint] Nioua Y (2017) Analyzing the frequency and temperature dependences of the ac conductivity and dielectric analysis of reduced graphene oxide/epoxy polymer nanocomposites. J Mater Sci [Preprint]
18.
go back to reference Yuan Y, Wang Q, Qu Z (2018) Nonlinear DC conduction behavior in graphene nanoplatelets/epoxy resin composites. IOP Conf Ser Mater Sci Eng 301 Yuan Y, Wang Q, Qu Z (2018) Nonlinear DC conduction behavior in graphene nanoplatelets/epoxy resin composites. IOP Conf Ser Mater Sci Eng 301
19.
go back to reference Dai W et al (2021) Multiscale structural modulation of anisotropic graphene framework for polymer composites achieving highly efficient thermal energy management. Adv Sci 8(7) Dai W et al (2021) Multiscale structural modulation of anisotropic graphene framework for polymer composites achieving highly efficient thermal energy management. Adv Sci 8(7)
24.
go back to reference Zhukovsky M et al (2022) Dielectric, structural, optical and radiation shielding properties of newly synthesized CaO–SiO2–Na2O–Al2O3 glasses: experimental and theoretical investigations on impact of Tungsten(III) oxide. Applied Physics A 128(3):205. https://doi.org/10.1007/s00339-022-05328-z Zhukovsky M et al (2022) Dielectric, structural, optical and radiation shielding properties of newly synthesized CaO–SiO2–Na2O–Al2O3 glasses: experimental and theoretical investigations on impact of Tungsten(III) oxide. Applied Physics A 128(3):205. https://​doi.​org/​10.​1007/​s00339-022-05328-z
28.
go back to reference Xia X et al (2017) Theory of electrical conductivity and dielectric permittivity of highly aligned graphene-based nanocomposites. J Phys: Condens Matter 29(20) Xia X et al (2017) Theory of electrical conductivity and dielectric permittivity of highly aligned graphene-based nanocomposites. J Phys: Condens Matter 29(20)
30.
go back to reference Alamusi et al (2019) Influences of preparation process on electrical conductivity and thermal expansion coefficient of epoxy/graphene nanocomposites. Materials Research Express 6(11) Alamusi et al (2019) Influences of preparation process on electrical conductivity and thermal expansion coefficient of epoxy/graphene nanocomposites. Materials Research Express 6(11)
Metadata
Title
Study of electrical properties of graphene /epoxy resin composites induced by external electric field
Authors
Qi Qin
Changze Wu
Yixue Wang
Jing Chen
Hang Chen
Wantao Guo
Cunchen Liu
Kunyang Geng
Yulong Zhang
Publication date
01-02-2024
Publisher
Springer Netherlands
Published in
Journal of Polymer Research / Issue 2/2024
Print ISSN: 1022-9760
Electronic ISSN: 1572-8935
DOI
https://doi.org/10.1007/s10965-024-03882-z

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