Anisotropic thermal conductive properties of cigarette filter-templated graphene/epoxy composites

Zhiduo Liu; Yapeng Chen; Wen Dai; Yuming Wu; Mengjie Wang; Xiao Hou; He Li; Nan Jiang; Cheng Te Lin; Jinhong Yu

doi:10.1039/c7ra11574a

Anisotropic thermal conductive properties of cigarette filter-templated graphene/epoxy composites

Zhiduo Liu, Yapeng Chen, Wen Dai, Yuming Wu, Mengjie Wang, Xiao Hou, He Li, Nan Jiang^*, Cheng Te Lin^*, Jinhong Yu^*

^*Corresponding author for this work

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

32 Citations (Scopus)

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Abstract

Herein, a cigarette filter-templated graphene/epoxy composite was prepared with enhanced thermal conductive properties. The through-plane thermal conductivity of the epoxy composite was up to 1.2 W mK^-1, which was 4 times that of it in the in-plane (0.298 W mK^-1) after only 5 filtration cycles. The thermal conductive anisotropy and improvement in the through-plane thermal conductivity of the epoxy composite were attributed to the particular structure of cigarette filter-templated graphene in the epoxy matrix. The unique structure formed effective conductive pathways in the composite to improve the thermal transportation properties. The excellent thermal transportation properties allow the epoxy composite to be used as an efficient heat dissipation material for thermal management applications.

Original language	English
Pages (from-to)	1065-1070
Number of pages	6
Journal	RSC Advances
Volume	8
Issue number	2
DOIs	https://doi.org/10.1039/c7ra11574a
Publication status	Published - 2018
Externally published	Yes

Bibliographical note

Copyright the Publisher 2018. Version archived for private and non-commercial use with the permission of the author/s and according to publisher conditions. For further rights please contact the publisher.

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Cite this

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title = "Anisotropic thermal conductive properties of cigarette filter-templated graphene/epoxy composites",

abstract = "Herein, a cigarette filter-templated graphene/epoxy composite was prepared with enhanced thermal conductive properties. The through-plane thermal conductivity of the epoxy composite was up to 1.2 W mK-1, which was 4 times that of it in the in-plane (0.298 W mK-1) after only 5 filtration cycles. The thermal conductive anisotropy and improvement in the through-plane thermal conductivity of the epoxy composite were attributed to the particular structure of cigarette filter-templated graphene in the epoxy matrix. The unique structure formed effective conductive pathways in the composite to improve the thermal transportation properties. The excellent thermal transportation properties allow the epoxy composite to be used as an efficient heat dissipation material for thermal management applications.",

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language = "English",

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AU - Liu, Zhiduo

AU - Chen, Yapeng

AU - Dai, Wen

AU - Wu, Yuming

AU - Wang, Mengjie

AU - Hou, Xiao

AU - Li, He

AU - Jiang, Nan

AU - Lin, Cheng Te

AU - Yu, Jinhong

N1 - Copyright the Publisher 2018. Version archived for private and non-commercial use with the permission of the author/s and according to publisher conditions. For further rights please contact the publisher.

PY - 2018

Y1 - 2018

N2 - Herein, a cigarette filter-templated graphene/epoxy composite was prepared with enhanced thermal conductive properties. The through-plane thermal conductivity of the epoxy composite was up to 1.2 W mK-1, which was 4 times that of it in the in-plane (0.298 W mK-1) after only 5 filtration cycles. The thermal conductive anisotropy and improvement in the through-plane thermal conductivity of the epoxy composite were attributed to the particular structure of cigarette filter-templated graphene in the epoxy matrix. The unique structure formed effective conductive pathways in the composite to improve the thermal transportation properties. The excellent thermal transportation properties allow the epoxy composite to be used as an efficient heat dissipation material for thermal management applications.

AB - Herein, a cigarette filter-templated graphene/epoxy composite was prepared with enhanced thermal conductive properties. The through-plane thermal conductivity of the epoxy composite was up to 1.2 W mK-1, which was 4 times that of it in the in-plane (0.298 W mK-1) after only 5 filtration cycles. The thermal conductive anisotropy and improvement in the through-plane thermal conductivity of the epoxy composite were attributed to the particular structure of cigarette filter-templated graphene in the epoxy matrix. The unique structure formed effective conductive pathways in the composite to improve the thermal transportation properties. The excellent thermal transportation properties allow the epoxy composite to be used as an efficient heat dissipation material for thermal management applications.

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DO - 10.1039/c7ra11574a

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JO - RSC Advances

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Anisotropic thermal conductive properties of cigarette filter-templated graphene/epoxy composites

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