传感技术学报2024，Vol.37Issue(9)：1478-1484,7.DOI:10.3969/j.issn.1004-1699.2024.09.002
可穿戴离子检测及电促渗系统研究
Study on Ion Detection and Electroosmosis System for Wearable
摘要
Abstract
Sweat as a resource for non-invasive health monitoring,is abundant in physiological information and can be monitored non-inva-sively in real time.However,people cannot sweat enough for sampling and analysis when they are sedentary or sleeping,and it is not easy to achieve long-term in situ monitoring of sweat composition.To solve these two problems,monitoring Na+in sweat in a non-invasive man-ner is focused on by combining electrochemical sensors with wearable sensing technology.An integrated wearable platform is developed for real-time collection and analysis of Na+concentration in sweat.The sensitivity of the system is 61.6 mV/decade in the range of 20 mmol/L to 160 mmol/L.In addition,the parameters of the system related to the stimulation of sweat can be adjusted according to the sweat volume of the subject,which can reduce the side effect of long-term electro osmotic drug stimulation.关键词
汗液检测/穿戴式设备/电化学传感器/电促渗Key words
sweat detection/wearable devices/electrochemical sensors/electro-promoted osmosis分类
信息技术与安全科学引用本文复制引用
王正,孙莉,李胜民,邹迎曙,杨忠,王会如,薛宁,刘春秀..可穿戴离子检测及电促渗系统研究[J].传感技术学报,2024,37(9):1478-1484,7.基金项目
国家重点研发项目(2020YFC2004500,2021YFB3200600) （2020YFC2004500,2021YFB3200600）
国家自然基金项目(62273321,62073307,62204243,61774157) （62273321,62073307,62204243,61774157）
医学研究平台项目(2019-I2M-5-019) （2019-I2M-5-019）
中科院预研项目(8091A140106) （8091A140106）
