State Key Laboratory of Solidification Processing, Center for Nano Energy Materials, School of Materials Science and Engineering, Northwestern Polytechnical University and Shaanxi Joint Laboratory of Graphene (NPU), Xi'an, 710072, P. R. China.
J Mater Chem B. 2020 Apr 29;8(16):3423-3436. doi: 10.1039/c9tb02474c.
Wearable biochemical sensors are of great interest nowadays due to their powerful potential in personalized medicine and continuous monitoring of human health. Thus, a great deal of effort has been put into the development of such sensors to enable real-time and non-invasive quantification of various chemical constituents in the human body such as sweat, saliva, and tears. Owing to the advances in materials science and mechanical engineering, wearable biochemical sensors have been developed to probe various biomarkers and have been subsequently considered as wearable electronic devices for practical applications. In this review, we present a broad overview on the recent advances in electrochemical wearable sensors towards various organic components and ions closely linked to human health. With an emphasis on materials and manufacturing technologies of the sensing electrodes, the research status is summarized, and the challenges and opportunities in this growing field are prospected.
可穿戴生化传感器因其在个性化医疗和人体健康的连续监测方面的强大潜力而备受关注。因此，人们投入了大量精力来开发这种传感器，以实现对人体中各种化学物质（如汗液、唾液和眼泪）的实时和非侵入性定量分析。由于材料科学和机械工程的进步，可穿戴生化传感器已经被开发出来，用于探测各种生物标志物，并随后被视为用于实际应用的可穿戴电子设备。在这篇综述中，我们广泛介绍了电化学可穿戴传感器在与人类健康密切相关的各种有机成分和离子方面的最新进展。重点介绍了传感电极的材料和制造技术，总结了研究现状，并展望了这一快速发展领域的挑战和机遇。
