Nafion®-coated mesoporous Pd film toward remarkably enhanced detection of lactic acid

Daisuke Baba, Asep Sugih Nugraha, Muhammad Iqbal, Jiang Bo, Cuiling Li, Abdulmohsen Ali Alshehri, Jungmok You, Victor Malgras, Yusuke Yamachi, Toru Asahi

    Research output: Contribution to journalArticle

    2 Citations (Scopus)

    Abstract

    Mesoporous metal films can detect biomarkers with high sensitivity. Further coating the mesoporous metal with polymers enhances sensing selectivity by favoring specific biomarkers against other interferents. In the present study, we report the fabrication of a Nafion®-coated mesoporous Pd film to filtrate interferents present in sweat during non-invasive biosensing. By using a Nafion®-coated mesoporous Pd film, lactic acid, a metabolite present in sweat, can be successfully detected with high sensitivity.

    Original languageEnglish
    Pages (from-to)10446-10449
    Number of pages4
    JournalRSC Advances
    Volume8
    Issue number19
    DOIs
    Publication statusPublished - 2018 Jan 1

    ASJC Scopus subject areas

    • Chemistry(all)
    • Chemical Engineering(all)

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  • Cite this

    Baba, D., Nugraha, A. S., Iqbal, M., Bo, J., Li, C., Alshehri, A. A., You, J., Malgras, V., Yamachi, Y., & Asahi, T. (2018). Nafion®-coated mesoporous Pd film toward remarkably enhanced detection of lactic acid. RSC Advances, 8(19), 10446-10449. https://doi.org/10.1039/c7ra13026k