Integrated solid-state wearable sweat sensor system for sodium and potassium ion concentration detection

• Published in: Sensor review Vol. 42; no. 1; pp. 76 - 88
• Main Authors: Zhang, Haowei, Sun, Lili, Song, Chengli, Liu, Ying, Xuan, Xueting, Wang, Fei, Zhong, Jing, Sun, Li
• Format: Journal Article
• Language: English
• Published: Bradford Emerald Publishing Limited 13.01.2022; Emerald Group Publishing Limited
• Subjects: Arrays; Chemical sensors; Chloride; Circuits; Data processing; Data visualization; Electrodes; Flexibility; Graphene; Interface stability; Ion concentration; Manufacturing; Nanomaterials; Open circuit voltage; Physiology; Polyethylene terephthalate; Potassium; Real time; Scientific visualization; Selectivity; Sensitivity; Sensor arrays; Sensors; Signal processing; Signal transmission; Sodium; Solid state; Stability analysis; Sweat; Time measurement; Wearable computers; Wearable technology; Wearable sweat sensor; Electrochemical ion sensing; rGO electrode; Integrated sensor system; Flexible electrodes

Purpose Design, fabricate and evaluate all-solid-state wearable sensor systems that can monitor ion concentrations in human sweat to provide real time health analysis and disease diagnosis capabilities. Design/methodology/approach A human health monitoring system includes disposable customized flexi...