High-temperature microwave absorption and evolutionary behavior of multiwalled carbon nanotube nanocomposite

Wei li Song; Mao sheng Cao; Zhi ling Hou; Jie Yuan; Xiao yong Fang

doi:10.1016/j.scriptamat.2009.03.048

High-temperature microwave absorption and evolutionary behavior of multiwalled carbon nanotube nanocomposite

Wei li Song
, Mao sheng Cao^*
, Zhi ling Hou
, Jie Yuan
, Xiao yong Fang

^*Corresponding author for this work

Beijing Institute of Technology
Minzu University of China

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

232 Citations (Scopus)

Abstract

The high-temperature dielectric property and evolutionary behavior of multiwalled carbon nanotube/silica nanocomposite from 30 to 600 °C in the range 8.2-12.4 GHz were investigated. Both increasing temperature and elevated multiwalled carbon nanotube concentration are found to enhance complex permittivity, and a mechanism for this enhancement is also proposed. The calculated attenuation suggests that multiwalled carbon nanotube/silica a good candidate for high-temperature microwave-absorbing materials, and this could help in material designs with matching conditions. Crown

Original language	English
Pages (from-to)	201-204
Number of pages	4
Journal	Scripta Materialia
Volume	61
Issue number	2
DOIs	https://doi.org/10.1016/j.scriptamat.2009.03.048
Publication status	Published - Jul 2009

Keywords

Carbon nanotube
Dielectric property
High-temperature
Microwave absorption

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10.1016/j.scriptamat.2009.03.048

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abstract = "The high-temperature dielectric property and evolutionary behavior of multiwalled carbon nanotube/silica nanocomposite from 30 to 600 °C in the range 8.2-12.4 GHz were investigated. Both increasing temperature and elevated multiwalled carbon nanotube concentration are found to enhance complex permittivity, and a mechanism for this enhancement is also proposed. The calculated attenuation suggests that multiwalled carbon nanotube/silica a good candidate for high-temperature microwave-absorbing materials, and this could help in material designs with matching conditions. Crown",

keywords = "Carbon nanotube, Dielectric property, High-temperature, Microwave absorption",

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T1 - High-temperature microwave absorption and evolutionary behavior of multiwalled carbon nanotube nanocomposite

AU - Song, Wei li

AU - Cao, Mao sheng

AU - Hou, Zhi ling

AU - Yuan, Jie

AU - Fang, Xiao yong

PY - 2009/7

Y1 - 2009/7

N2 - The high-temperature dielectric property and evolutionary behavior of multiwalled carbon nanotube/silica nanocomposite from 30 to 600 °C in the range 8.2-12.4 GHz were investigated. Both increasing temperature and elevated multiwalled carbon nanotube concentration are found to enhance complex permittivity, and a mechanism for this enhancement is also proposed. The calculated attenuation suggests that multiwalled carbon nanotube/silica a good candidate for high-temperature microwave-absorbing materials, and this could help in material designs with matching conditions. Crown

AB - The high-temperature dielectric property and evolutionary behavior of multiwalled carbon nanotube/silica nanocomposite from 30 to 600 °C in the range 8.2-12.4 GHz were investigated. Both increasing temperature and elevated multiwalled carbon nanotube concentration are found to enhance complex permittivity, and a mechanism for this enhancement is also proposed. The calculated attenuation suggests that multiwalled carbon nanotube/silica a good candidate for high-temperature microwave-absorbing materials, and this could help in material designs with matching conditions. Crown

KW - Carbon nanotube

KW - Dielectric property

KW - High-temperature

KW - Microwave absorption

UR - https://www.scopus.com/pages/publications/65449190180

U2 - 10.1016/j.scriptamat.2009.03.048

DO - 10.1016/j.scriptamat.2009.03.048

M3 - Article

AN - SCOPUS:65449190180

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VL - 61

SP - 201

EP - 204

JO - Scripta Materialia

JF - Scripta Materialia

IS - 2

ER -

High-temperature microwave absorption and evolutionary behavior of multiwalled carbon nanotube nanocomposite

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Keywords

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