Highly conductive graphene by low-temperature thermal reduction and in situ preparation of conductive polymer nanocomposites

Liping Yang; Junhua Kong; Wu Aik Yee; Wanshuang Liu; Si Lei Phua; Cher Ling Toh; Shu Huang; Xuehong Lu

doi:10.1039/c2nr31258a

Highly conductive graphene by low-temperature thermal reduction and in situ preparation of conductive polymer nanocomposites

Liping Yang, Junhua Kong, Wu Aik Yee, Wanshuang Liu, Si Lei Phua, Cher Ling Toh, Shu Huang, Xuehong Lu^*

^*Corresponding author for this work

Nanyang Technological University

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

71 Citations (Scopus)

Abstract

Polydopamine-coated graphene oxide (DGO) films exhibit electrical conductivities of 11000 S m ^-1 and 30000 S m ^-1 upon vacuum annealing at 130°C and 180°C, respectively. Conductive poly(vinyl alcohol)/graphene and epoxy/graphene nanocomposites show low percolation thresholds due to the excellent dispersibility of the DGO sheets and their effective in situ reduction.

Original language	English
Pages (from-to)	4968-4971
Number of pages	4
Journal	Nanoscale
Volume	4
Issue number	16
DOIs	https://doi.org/10.1039/c2nr31258a
Publication status	Published - Aug 21 2012
Externally published	Yes

ASJC Scopus Subject Areas

General Materials Science

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abstract = "Polydopamine-coated graphene oxide (DGO) films exhibit electrical conductivities of 11000 S m -1 and 30000 S m -1 upon vacuum annealing at 130°C and 180°C, respectively. Conductive poly(vinyl alcohol)/graphene and epoxy/graphene nanocomposites show low percolation thresholds due to the excellent dispersibility of the DGO sheets and their effective in situ reduction.",

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T1 - Highly conductive graphene by low-temperature thermal reduction and in situ preparation of conductive polymer nanocomposites

AU - Yang, Liping

AU - Kong, Junhua

AU - Yee, Wu Aik

AU - Liu, Wanshuang

AU - Phua, Si Lei

AU - Toh, Cher Ling

AU - Huang, Shu

AU - Lu, Xuehong

PY - 2012/8/21

Y1 - 2012/8/21

N2 - Polydopamine-coated graphene oxide (DGO) films exhibit electrical conductivities of 11000 S m -1 and 30000 S m -1 upon vacuum annealing at 130°C and 180°C, respectively. Conductive poly(vinyl alcohol)/graphene and epoxy/graphene nanocomposites show low percolation thresholds due to the excellent dispersibility of the DGO sheets and their effective in situ reduction.

AB - Polydopamine-coated graphene oxide (DGO) films exhibit electrical conductivities of 11000 S m -1 and 30000 S m -1 upon vacuum annealing at 130°C and 180°C, respectively. Conductive poly(vinyl alcohol)/graphene and epoxy/graphene nanocomposites show low percolation thresholds due to the excellent dispersibility of the DGO sheets and their effective in situ reduction.

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JO - Nanoscale

JF - Nanoscale

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Highly conductive graphene by low-temperature thermal reduction and in situ preparation of conductive polymer nanocomposites

Abstract

ASJC Scopus Subject Areas

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