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    • Article
    Sélectionner

    Printed electronics, wearable technology

    Grüner, George
    Translational Materials Research, 2016, Vol.3(3), p.030101 (2pp)
    IOPscience (IOP Publishing)
    Disponible
    Plus…
    Titre: Printed electronics, wearable technology
    Auteur: Grüner, George
    Sujet: Engineering;
    Fait partie de: Translational Materials Research, 2016, Vol.3(3), p.030101 (2pp)
    Identifiant: 2053-1613 (ISSN); (E-ISSN); 10.1088/2053-1613/3/3/030101 (DOI)

    • Plusieurs versions

    Density waves in solids

    Grüner, George
    • Article
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    Charge Transfer Between Polyaniline and Carbon Nanotubes Supercapacitors: Improving Both Energy and Power Densities

    Wang, Ting, Kiebele, Andreas, Ma, Jason, Mhaisalkar, Subodh, Gruner, George
    Journal of The Electrochemical Society, 2011, Vol.158(1), p.A1 [Revue évaluée par les pairs]
    Electrochemical Society (ECS) (via CrossRef)
    Disponible
    Plus…
    Titre: Charge Transfer Between Polyaniline and Carbon Nanotubes Supercapacitors: Improving Both Energy and Power Densities
    Auteur: Wang, Ting; Kiebele, Andreas; Ma, Jason; Mhaisalkar, Subodh; Gruner, George
    Sujet: Kohlenstoffnanoröhrchen ; Leitfähiger Kunststoff ; Leitfähiges Polymer ; Suspension ; Voltammetrie ; Ladungsübertragung ; Polyanilin ; Energiedichte ; Leistungsdichte ; Einwandiges Kohlenstoffnanoröhrchen ; Zyklische Voltametrie ; Superkondensator ; Ladungsaustausch ; Engineering ; Chemistry;
    Description: The charge transfer properties of a novel asymmetric device configuration combining polyaniline (PANI) as the battery component and single-wall carbon nanotubes (SWNTs) as the supercapacitor component were investigated. The scan rate in cyclic voltammetry is an important factor modulating the relative weight of the fast double layer/pseudocapacitance and slow electrochemical capacitance and changing the total charge and energy density output. At a scan rate of 1 mV/s, the energy density of the PANI-SWNTs device is six times higher than that of the bare SWNTs device. At different voltage ranges of galvanostatic discharge, the PANI-SWNTs device exhibits three different discharge behaviors. The SWNT-like discharge dominates the initial stage. The PANI electrochemical reaction dominates the middle stage of the discharge, which coincides with the PANI's conductive state. Once the charge from the PANI electrochemical reaction is used up, the remaining charge in SWNTs sustains the discharge in the final stage. A suspension period was therefore introduced to the middle stage of PANI-SWNTs device discharge, which resulted in a 10% increase of the power density. The understanding of the interaction between the fast double layer/pseudocapacitance and slow electrochemical capacitance benefits for designing the architecture of supercapacitor-battery satisfying energy and power requirements of practical applications.
    Fait partie de: Journal of The Electrochemical Society, 2011, Vol.158(1), p.A1
    Identifiant: 00134651 (ISSN); http (DOI)

    • Plusieurs versions

    Phonon Energy Transfer in Graphene–Photoacid Hybrids

    Pan, Xiaoyong, Li, Hao, Nguyen, Kim Truc, Grüner, George, Zhao, Yanli
    The Journal of Physical Chemistry C, 16 February 2012, Vol.116(6), pp.4175-4181 [Revue évaluée par les pairs]
    ACS Publications (American Chemical Society)
    • Plusieurs versions

    Carbon Nanotube Thin Films: Fabrication, Properties, and Applications

    Hu, Liangbing, Hecht, David S, Grüner, George
    Chemical Reviews, 13 October 2010, Vol.110(10), pp.5790-5844 [Revue évaluée par les pairs]

    • Livre
    Sélectionner

    Electrodynamics of solids : optical properties of electrons in matter

    Dressel, Martin, 1960-
    Grüner, George
    Cambridge : Cambridge University Press
    2002
    Disponible
    Plus…
    Chargement
    Erreur de chargement
    Titre: Electrodynamics of solids : optical properties of electrons in matter / Martin Dressel and George Grüner
    Auteur: Dressel, Martin, 1960-
    Contributeur: Grüner, George
    Editeur: Cambridge : Cambridge University Press
    Date: 2002
    Collation: XII, 474 p. : ill. ; 26 cm
    Note: Bibliogr
    Classification: LC QC176.8
    Identifiant: 0521592534 (hdb) (ISBN); 0521597269 (pbk) (ISBN); http://catalogue.bnf.fr/ark:/12148/cb38822922j (URN)
    No RERO: R003564349
    Permalien:
    http://data.rero.ch/01-R003564349/html?view=FR_V1

    • Plusieurs versions

    Chloride ion sensors based on low-dimensional α-MnO2–Co3O4 nanoparticles fabricated glassy carbon electrodes by simple I–V technique

    Rahman, Mohammed M, Khan, Sher Bahadar, Gruner, George, Al-Ghamdi, Mohammed Saad, Daous, Muhammed A, Asiri, Abdullah M
    Electrochimica Acta, 30 July 2013, Vol.103, pp.143-150 [Revue évaluée par les pairs]

    • Plusieurs versions

    Flexible organic light-emitting diodes with transparent carbon nanotube electrodes: problems and solutions

    Hu, Liangbing, Li, Jianfeng, Liu, Jun, Grüner, George, Marks, Tobin
    Nanotechnology, 2010, Vol.21(15), p.155202 (10pp) [Revue évaluée par les pairs]

    • Article
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    Welcome to translational materials research

    Grüner, George
    Translational Materials Research, 2014, Vol.1(1), p.010101 (3pp)
    IOPscience (IOP Publishing)
    Disponible
    Plus…
    Titre: Welcome to translational materials research
    Auteur: Grüner, George
    Sujet: Engineering;
    Fait partie de: Translational Materials Research, 2014, Vol.1(1), p.010101 (3pp)
    Identifiant: 2053-1613 (ISSN); (E-ISSN); 10.1088/2053-1613/1/1/010101 (DOI)

    • Article
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    Wonder materials

    Grüner, George
    Translational Materials Research, 2016, Vol.3(2), p.020101 (2pp)
    IOPscience (IOP Publishing)
    Disponible
    Plus…
    Titre: Wonder materials
    Auteur: Grüner, George
    Sujet: Engineering;
    Fait partie de: Translational Materials Research, 2016, Vol.3(2), p.020101 (2pp)
    Identifiant: 2053-1613 (ISSN); (E-ISSN); 10.1088/2053-1613/3/2/020101 (DOI)