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Issue 43, 2017
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Fabrication of novel lamellar alternating nitrogen-doped microporous carbon nanofilm/MoS2 composites with high electrochemical properties

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Abstract

Microporous organic polymers have special structures and important properties, but their hard processability severely limits their practical applications. In this study, we synthesize nitrogen-containing microporous organic polymer nanofilms by using an interfacial polymerization strategy and then use them as a template to fabricate novel nitrogen-doped microporous carbon nanofilm/molybdenum disulfide (NMC-nanofilm@MoS2) composites. Owing to the surfaces of NMC nanofilms homogenously covered by MoS2 nanosheets to form an alternating layer-by-layer nanostructure of MoS2 and NMC nanofilms, the obtained composite-based electrodes exhibit superior electrochemical performances to the previously reported MoS2-based composites, with a specific capacity of as high as 1190 mA h g−1 after the 500th cycle at a current density of 1.0 A g−1, and 908 mA h g−1 after the 2000th cycle at a current density of 2.0 A g−1.

Graphical abstract: Fabrication of novel lamellar alternating nitrogen-doped microporous carbon nanofilm/MoS2 composites with high electrochemical properties

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Publication details

The article was received on 22 Aug 2017, accepted on 06 Oct 2017 and first published on 07 Oct 2017


Article type: Paper
DOI: 10.1039/C7TA07136A
Citation: J. Mater. Chem. A, 2017,5, 22726-22734
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    Fabrication of novel lamellar alternating nitrogen-doped microporous carbon nanofilm/MoS2 composites with high electrochemical properties

    Z. Chen, H. Xie, L. Hu, M. Chen and L. Wu, J. Mater. Chem. A, 2017, 5, 22726
    DOI: 10.1039/C7TA07136A

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