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    Gas sensor based on PANI/Cu-ZnS porous micropshere film for CO2 detection

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    Gas sensor based on PANICu-ZnS porous micropshere film for CO2 detection.pdf (1.137Mb)
    Date
    2020
    Author
    Parangusan, Hemalatha
    Bhadra, Jolly
    Ahmad, Zubair
    Mallick, Shoaib
    Touati, Farid
    Al-Thani, Noora Jabor
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    Abstract
    In this letter, we report the structural, morphological and CO2 gas sensing properties of the polyaniline (PANI) coated Cu-ZnS microspheres. PANI coated Cu-ZnS microspheres were prepared by hydrothermal and in-situ polymerization method. X-ray diffraction, fourier transform infrared spectroscopy (FTIR), scanning electron microscope (SEM) and transmission electron microscope (TEM) were used to investigate the structural and morphological properties. The fabricated sensor based on PANI coated Cu-ZnS microspheres exhibits good CO2 sensing performance with rapid response (31 s) and recovery (23 s) times.
    URI
    https://doi.org/10.29117/quarfe.2020.0015
    DOI/handle
    http://hdl.handle.net/10576/16550
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    • Theme 1: Energy, Environment & Resource Sustainability [‎108‎ items ]

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