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Issue 35, 2013
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Graphene-based gas sensors

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Graphene materials have been widely explored for the fabrication of gas sensors because of their atom-thick two-dimensional conjugated structures, high conductivity and large specific surface areas. This feature article summarizes the recent advancements on the synthesis of graphene materials for this purpose and the techniques applied for fabricating gas sensors. The effects of the compositions, structural defects and morphologies of graphene-based sensing layers and the configurations of sensing devices on the performances of gas sensors will also be discussed.

Graphical abstract: Graphene-based gas sensors

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Publication details

The article was received on 06 May 2013, accepted on 25 Jun 2013 and first published on 26 Jun 2013

Article type: Feature Article
DOI: 10.1039/C3TA11774J
Citation: J. Mater. Chem. A, 2013,1, 10078-10091
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    Graphene-based gas sensors

    W. Yuan and G. Shi, J. Mater. Chem. A, 2013, 1, 10078
    DOI: 10.1039/C3TA11774J

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