期刊
CHEMPHYSCHEM
卷 19, 期 12, 页码 1531-1536出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/cphc.201701312
关键词
passive fluidics; real-time monitoring; sodium; sweat; wearable sensor
资金
- Enterprise Ireland [IP-2016-0504]
- Science Foundation Ireland through INSIGHT Centre [FI/12/RC/2289]
- Australian Research Council ACES Centre at the University of Wollongong
A fully integrated and wearable platform for harvesting and analysing sweat sodium concentration in real time during exercise has been developed and tested. The platform was largely produced using 3D printing, which greatly simplifies fabrication and operation compared to previous versions generated with traditional production techniques. The 3D printed platform doubles the capacity of the sample storage reservoir to about 1.3ml, reduces the assembly time and provides simple and precise component alignment and contact of the integrated solid-state ion-selective and reference electrodes with the sorbent material. The sampling flowrate in the device can be controlled by introducing threads to enhance wicking of sweat from the skin, across the electrodes to the storage area. The platform was characterised in the lab and in exercise trials over a period of about 60 minutes continuous monitoring. Sweat sodium concentration was found to rise initially to approximately 17mM and decline gradually over the period of the trial to about 11-12mM.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据