Body Art with Function: Electrochemical “Tattoo” Capable of pH Monitoring

tattoo based sensor

Wang et al., Analyst, 2013, Advance Article

Detection for the real world demands simplicity, cost-effectiveness, accuracy, durability, and high performance. The latest advancement in electrochemical sensing is looking very optimistic (quite literally, see picture). Joseph Wang from the University of California San Diego, USA and his colleagues have developed new tattoo-based solid-contact ion-selective electrodes (ISE) for monitoring pH of the skin. This technology makes use of commercially available temporary transfer tattoo paper, standard screen printing and solid contact polymer ISE methods. Find out more about this discovery by accessing the link below, it will be free to read until Nov 28th:

Tattoo-based potentiometric ion-selective sensors for epidermal pH monitoring
Amay J. Bandodkar, Vinci W. S. Hung, Wenzhao Jia, Gabriela Valdés-Ramírez, Joshua R. Windmiller, Alexandra G. Martinez, Julian Ramírez, Garrett Chan, Kagan Kerman and Joseph Wang
Analyst, 2013, Advance Article
DOI: 10.1039/C2AN36422K

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One Response to “Body Art with Function: Electrochemical “Tattoo” Capable of pH Monitoring”

  1. lydie says:

    impressive !
    I not know, great idea!

    my tattoo with woman tattooist CLAIRE ONCE SAPHIR (bsa) is a horror. Pathetic work.

    respect. LO

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