Wireless wearable potentiometric sensor for simultaneous determination of pH, sodium and potassium in human sweat

Abstract This paper reports on the development of a flexible-wearable potentiometric sensor for real-time monitoring of sodium ion (Na+), potassium ion (K+), and pH in human sweat. Na0.44MnO2, polyaniline, and K2Co[Fe(CN)6] were used as sensing materials for Na+, H+ and K+ monitoring, respectively....

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Bibliographic Details

Published in:	Scientific Reports
Main Authors:	Nahid Rezvani Jalal, Tayyebeh Madrakian, Mazaher Ahmadi, Abbas Afkhami, Sina Khalili, Morteza Bahrami, Majid Roshanaei
Format:	Article
Language:	English
Published:	Nature Portfolio 2024-05-01
Subjects:	Wearable potentiometric sensor Sweat analysis Polyaniline Prussian blue analogues Manganese oxide Ion-selective electrode
Online Access:	https://doi.org/10.1038/s41598-024-62236-3