Carbon microtube/Fe 3O 4 nanocomposite with improved wave-absorbing performance

X. Huang; M. Lu; X. Zhang; G. Wen; Y. Zhou; L. Fei

doi:10.1016/j.scriptamat.2012.06.024

Carbon microtube/Fe ₃O ₄ nanocomposite with improved wave-absorbing performance

X. Huang
, M. Lu
, X. Zhang
, G. Wen^*
, Y. Zhou
, L. Fei

^*Corresponding author for this work

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

59 Citations (Scopus)

Abstract

We report a facile strategy to prepare a carbon microtube (CMT)/Fe ₃O ₄ nanocomposite with superior performance. The Fe ₃O ₄ nanoparticles obtained are about 400 nm in size and homogeneously anchor around the CMTs. The results show that the maximum reflection loss of the CMT/Fe ₃O ₄ nanocomposite is about -40 dB at 10.64 GHz and the effective absorbing band width is about 4 GHz with a thickness of 2.0 mm, highlighting the importance of the CMTs with nanomagnetic particles for wave-absorbing applications.

Original language	English
Pages (from-to)	613-616
Number of pages	4
Journal	Scripta Materialia
Volume	67
Issue number	6
DOIs	https://doi.org/10.1016/j.scriptamat.2012.06.024
Publication status	Published - Sept 2012
Externally published	Yes

Keywords

Carbon microtubes (CMTs)
Electromagnetic absorbing
Microstructure
Nanocomposite

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10.1016/j.scriptamat.2012.06.024

Cite this

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title = "Carbon microtube/Fe 3O 4 nanocomposite with improved wave-absorbing performance",

abstract = "We report a facile strategy to prepare a carbon microtube (CMT)/Fe 3O 4 nanocomposite with superior performance. The Fe 3O 4 nanoparticles obtained are about 400 nm in size and homogeneously anchor around the CMTs. The results show that the maximum reflection loss of the CMT/Fe 3O 4 nanocomposite is about -40 dB at 10.64 GHz and the effective absorbing band width is about 4 GHz with a thickness of 2.0 mm, highlighting the importance of the CMTs with nanomagnetic particles for wave-absorbing applications.",

keywords = "Carbon microtubes (CMTs), Electromagnetic absorbing, Microstructure, Nanocomposite",

author = "X. Huang and M. Lu and X. Zhang and G. Wen and Y. Zhou and L. Fei",

year = "2012",

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T1 - Carbon microtube/Fe 3O 4 nanocomposite with improved wave-absorbing performance

AU - Huang, X.

AU - Lu, M.

AU - Zhang, X.

AU - Wen, G.

AU - Zhou, Y.

AU - Fei, L.

PY - 2012/9

Y1 - 2012/9

N2 - We report a facile strategy to prepare a carbon microtube (CMT)/Fe 3O 4 nanocomposite with superior performance. The Fe 3O 4 nanoparticles obtained are about 400 nm in size and homogeneously anchor around the CMTs. The results show that the maximum reflection loss of the CMT/Fe 3O 4 nanocomposite is about -40 dB at 10.64 GHz and the effective absorbing band width is about 4 GHz with a thickness of 2.0 mm, highlighting the importance of the CMTs with nanomagnetic particles for wave-absorbing applications.

AB - We report a facile strategy to prepare a carbon microtube (CMT)/Fe 3O 4 nanocomposite with superior performance. The Fe 3O 4 nanoparticles obtained are about 400 nm in size and homogeneously anchor around the CMTs. The results show that the maximum reflection loss of the CMT/Fe 3O 4 nanocomposite is about -40 dB at 10.64 GHz and the effective absorbing band width is about 4 GHz with a thickness of 2.0 mm, highlighting the importance of the CMTs with nanomagnetic particles for wave-absorbing applications.

KW - Carbon microtubes (CMTs)

KW - Electromagnetic absorbing

KW - Microstructure

KW - Nanocomposite

UR - https://www.scopus.com/pages/publications/84864631001

U2 - 10.1016/j.scriptamat.2012.06.024

DO - 10.1016/j.scriptamat.2012.06.024

M3 - Article

AN - SCOPUS:84864631001

SN - 1359-6462

VL - 67

SP - 613

EP - 616

JO - Scripta Materialia

JF - Scripta Materialia

IS - 6

ER -

Carbon microtube/Fe ₃O ₄ nanocomposite with improved wave-absorbing performance

Abstract

Keywords

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