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    Laser-derived graphene: A three-dimensional printed graphene electrode and its emerging applications

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    Type
    Article
    Authors
    Kurra, Narendra cc
    Jiang, Qiu cc
    Nayak, Pranati
    Alshareef, Husam N. cc
    KAUST Department
    Functional Nanomaterials and Devices Research Group
    Material Science and Engineering Program
    Physical Science and Engineering (PSE) Division
    Date
    2019-01-02
    Online Publication Date
    2019-01-02
    Print Publication Date
    2019-02
    Permanent link to this record
    http://hdl.handle.net/10754/630932
    
    Metadata
    Show full item record
    Abstract
    Printing of binder-free graphene electrodes directly on substrates has the potential to enable a large number of applications. Though conventional processing techniques such as ink-jet, screen-printing, and roll coating methods offer reliable and scalable fabrication, device performance has often been limited by re-stacking of the graphene sheets and by presence of passive binders and or additives. Laser-based, direct-write technologies have shown promise as a reliable, maskless, and template-free patterning method. Thus, laser-derived graphene (LDG) electrode is emerging as a promising three-dimensional graphene electrode that can be simultaneously derived from precursor carbons or polymers and patterned upon laser exposure. The LDG can be obtained through irradiation by a variety of laser sources including CO2 infrared laser and femtosecond laser pulses, depending on the nature of the starting carbon precursors. Controlling the microstructure, amount and types of doping, and post-deposition methods enable a variety of applications including energy storage, catalysis, sensing and biomedicine. In this review article, we discuss recent progress in using laser-based fabrication of printed 3D graphene electrodes and its wide spectrum of applications. The review also discusses the material aspects of 3D graphene electrodes and provides an outlook for future potential.
    Citation
    Kurra N, Jiang Q, Nayak P, Alshareef HN (2019) Laser-derived graphene: A three-dimensional printed graphene electrode and its emerging applications. Nano Today. Available: http://dx.doi.org/10.1016/j.nantod.2018.12.003.
    Sponsors
    Research reported in this publication was supported by King Abdullah University of Science & Technology (KAUST).
    Publisher
    Elsevier BV
    Journal
    Nano Today
    DOI
    10.1016/j.nantod.2018.12.003
    Additional Links
    https://www.sciencedirect.com/science/article/pii/S1748013218305589?via%3Dihub
    ae974a485f413a2113503eed53cd6c53
    10.1016/j.nantod.2018.12.003
    Scopus Count
    Collections
    Articles; Physical Science and Engineering (PSE) Division; Material Science and Engineering Program

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