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Titel:

A Cost-Effective, Impediometric Na+-Sensor in Fluids

Dokumenttyp:
Magazinartikel
Autor(en):
Christian Pfeffer, Sabine Zips, Ernst Muellner, Markus Hefele, Franz Kreupl, Bernhard Wolf, Bernhard Wolfrum, Yue Liang, Ralf Brederlow
Abstract:
A crucial parameter in the body-fluid analysis is Na + -ions. Preferably realized as a small wearable, mostly the fabrication method, size, and costs prevented ion-selective devices to enter the big realm of IoT applications. This letter reports a printed, electrochemical sensor system for measuring Na + -ions in liquids. We designed, simulated, optimized, fabricated, and experimentally evaluated the sensor structures. Employing electrochemical impedance spectroscopy on a printable, dielectric i...     »
Zeitschriftentitel:
IEEE Sensors Letters
Jahr:
2021
Nachgewiesen in:
Scopus
Sprache:
en
TUM Einrichtung:
Hybride Elektronische Systeme
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