Enhanced-performance wireless conformal "smart skins" utilizing inkjet-printed carbon-nanostructures

Taoran Le, Ziyin Lin, C. P. Wong, M. M. Tentzeris

    Tutkimustuotos: KonferenssiartikkeliScientificvertaisarvioitu

    3 Sitaatiot (Scopus)

    Abstrakti

    This paper introduces for the first time the integration of a UHF radio frequency identification (RFID) antenna with reduced graphene oxide (rGO), developed using direct-write techniques and utilizing an RFID chip for chemical gas detection. The module is realized by inkjet printing on a low-cost paper-based substrate, and the RFID tag is designed for the North America UHF RFID band. The electrical impedance of the rGO thin film changes in the presence of very small quantities of certain toxic gases, resulting in a variation of the backscattered power level which is easily detected by the RFID reader to realize reliable wireless toxic gas sensing. The inkjet printed RFID tag demonstrated a change in backscattered power of 9.18% upon exposure of 40 ppm NO2 for 5 minutes.

    AlkuperäiskieliEnglanti
    OtsikkoProceedings - Electronic Components and Technology Conference
    KustantajaInstitute of Electrical and Electronics Engineers Inc.
    Sivut769-774
    Sivumäärä6
    ISBN (elektroninen)9781479924073
    DOI - pysyväislinkit
    TilaJulkaistu - 11 syysk. 2014
    OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
    Tapahtuma64th Electronic Components and Technology Conference, ECTC 2014 - Orlando, Yhdysvallat
    Kesto: 27 toukok. 201430 toukok. 2014

    Conference

    Conference64th Electronic Components and Technology Conference, ECTC 2014
    Maa/AlueYhdysvallat
    KaupunkiOrlando
    Ajanjakso27/05/1430/05/14

    !!ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Electrical and Electronic Engineering

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