Nonenzymatic Electrochemical Sensor for Wearable Interstitial Fluid Glucose Monitoring. Issue 2 (25th February 2021)

• Record Type: Journal Article
• Authors: Lei, Lanjie; Zhao, Chao; Zhu, Xiaofei; Yuan, Shuai; Dong, Xing; Zuo, Yinxiu; Liu, Hong
• Is Part Of: Electroanalysis. Volume 34:Issue 2(2022)
• Page Start: 415
• Page End: 422
• Publication Date: 2021-02-25
• Subjects: Nonenzymatic -- Sensor -- Interstitial Fluid -- Glucose -- Diabetes; Electrochemical analysis -- Periodicals; Chemistry, Analytical -- Periodicals; Electrochemistry -- Periodicals; 543.4
• DOI: 10.1002/elan.202060601
• Languages: English
• ISSNs: 1040-0397

Abstract

Abstract: We report on a nonenzymatic electrochemical sensor for wearable glucose monitoring in interstitial fluid. The sensor exhibited acceptable selectivity and reliability for continuous glucose detection for up to 30 days. The sensor tip is coated with polyurethane, and the biocompatibility of the tip is investigated by tissue staining. A fully integrated wearable glucose monitoring system is developed with a wireless connection with a smartphone. The test results are in agreement with reference methods. So, we believe the sensor is promising for the development of a continuous glucose monitoring system and diabetes management. Abstract :