检测汗液用可穿戴电化学传感器的研究进展

为探究可穿戴电化学传感器在分析汗液中常见的内源性分析物和外源性分析物方面的应用,首先介绍了汗液和电化学传感器的概念以及汗液传统提取方法和新型提取策略,详细分析了2种汗液提取方式的优势与不足。其次阐述了不同分析物和传感器基材材料的研究及其应用现状。从最基础的汗液收集和储备出发,总结了汗液中各种可能存在物质的电化学传感器的检测意义和构建策略,概述了从刚性可穿戴到柔性可穿戴电子设备的发展,并指出可穿戴电化学传感器在纺织行业中发展存在的问题以及对其在纺织行业中的未来发展方向进行了展望。

Research progress in wearable electrochemical sensor for sweat detection

Significance Sweat as a typical body fluid for analysis can provide rich biochemical information and is easy to collect. Electrochemical sensors with the advantages such as easy miniaturization, high sensitivity, and low cost stand out from other sensors, and the detection of various body fluids by wearable electrochemical sensors can achieve a non-invasive and non-invasive, simple operation, integrated diagnosis and treatment, and personalized medical process. By reviewing the research of flexible wearable electrochemical sensors in sweat composition analysis and its application status, the integration of wearable electronic devices with textile field is promoted and the future development of smart textile technology is driven. It also drives the huge demand and potential of sweat wearable electrochemical sensors in molecular chemistry, analytical chemistry, medical-military and aerospace fields.