Magnetic alignment of the Fe3O4-coated carbon nanotubes hybrids in epoxy nanocomposites

Ya Ping Zheng; Wei Chen; Fei Wu; Guo Bin Zheng; Ya Hong Xu; Tao Zhang

doi:10.1142/S1793604713500458

Magnetic alignment of the Fe₃O₄-coated carbon nanotubes hybrids in epoxy nanocomposites

Ya Ping Zheng, Wei Chen, Fei Wu, Guo Bin Zheng, Ya Hong Xu, Tao Zhang

School of Chemistry and Chemical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

Multi-walled carbon nanotubes (MWNTs), which were coated with magnetic Fe₃O₄ nanoparticles, were cured and aligned in epoxy resin under magnetic field. They were aligned end-to-up under 0.6 T magnetic field. When the Fe₃O₄-MWNTs hybrids content was 0.3%, the electric conductivity were 4.2 S/cm. Frequency and Fe₃O ₄-MWNTs hybrids content are the key roles for electric conductivity.

Original language	English
Article number	1350045
Journal	Functional Materials Letters
Volume	6
Issue number	4
DOIs	https://doi.org/10.1142/S1793604713500458
State	Published - Aug 2013

Keywords

directional orientation
electrical properties
Hybrid
nanostructures

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title = "Magnetic alignment of the Fe3O4-coated carbon nanotubes hybrids in epoxy nanocomposites",

abstract = "Multi-walled carbon nanotubes (MWNTs), which were coated with magnetic Fe3O4 nanoparticles, were cured and aligned in epoxy resin under magnetic field. They were aligned end-to-up under 0.6 T magnetic field. When the Fe3O4-MWNTs hybrids content was 0.3%, the electric conductivity were 4.2 S/cm. Frequency and Fe3O 4-MWNTs hybrids content are the key roles for electric conductivity.",

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author = "Zheng, {Ya Ping} and Wei Chen and Fei Wu and Zheng, {Guo Bin} and Xu, {Ya Hong} and Tao Zhang",

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AU - Zheng, Ya Ping

AU - Chen, Wei

AU - Wu, Fei

AU - Zheng, Guo Bin

AU - Xu, Ya Hong

AU - Zhang, Tao

PY - 2013/8

Y1 - 2013/8

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AB - Multi-walled carbon nanotubes (MWNTs), which were coated with magnetic Fe3O4 nanoparticles, were cured and aligned in epoxy resin under magnetic field. They were aligned end-to-up under 0.6 T magnetic field. When the Fe3O4-MWNTs hybrids content was 0.3%, the electric conductivity were 4.2 S/cm. Frequency and Fe3O 4-MWNTs hybrids content are the key roles for electric conductivity.

KW - directional orientation

KW - electrical properties

KW - Hybrid

KW - nanostructures

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DO - 10.1142/S1793604713500458

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JO - Functional Materials Letters

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ER -

Magnetic alignment of the Fe₃O₄-coated carbon nanotubes hybrids in epoxy nanocomposites

Abstract

Keywords

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