Recent Advances toward Wearable Sweat Monitoring Systems

• DOI: 10.1002/admt.202200513
• Publication Date: 2022-07-18T02:25:52Z
• Authors: Hao Shen; Liwei Xue; Youwen Ma; Haibo Huang; Liguo Chen
• Keywords: Wearable Technology

Abstract Wearable biosensors are playing an increasingly important role in society. Compared with traditional wearable for detecting blood pressure, oxygen, or pulse conditions, which can only access information from the physical level, testing body fluids provide more details on health conditions through analysis of biochemical criteria. Sweat secreted glands distributed throughout contains abundant and is indicator conditions. Because noninvasive safe sampling method, sweat monitoring systems have potential to realize long‐term detection. In this review, current situation summarized three critical parts: collection energy supply. Finally, based existing drawbacks previous studies, authors creatively propose droplet‐based detection, triboelectric nanogenerator‐based self‐powered as new directions future research. The proposed approaches expected promote commercialization process systems.