关键词:
wearable sensors
electrochemical
biochemical markers
in situ
non-invasive
摘要:
In recent years,wearable electrochemical sensors have been widely used for biochemical *** sensors,which incorporate flexible electrodes and sensitive recognition elements on a flexible substrate,facilitate the noninvasive,in-situ,real-time,and continuous monitoring of target biochemical molecules in biofluids while maintaining high selectivity and *** review provides a comprehensive examination of the principles guiding the selection of core components and the recent advances in wearable electrochemical sensors for biochemical markers in recent ***,we outline the essential considerations in designing wearable sensors to detect biomarkers in biofluids,including sampling techniques,material selection,design parameters,recognition elements,sensing strategies,power requirements,data processing,and sensor *** emphasize the improved efficacy of recognition elements,which has been significantly enhanced by biotechnology and materials science developments,facilitating selective and sensitive detection of target components within complex ***,incorporating nanomaterials and conductive polymers(CPs)has markedly improved the sensing capabilities of flexible ***,we investigate recent progress in situ detection of biochemical markers utilizing wearable electrochemical sensors that employ advanced materials,optimized mechanical structures,and various conduction *** notable applications stemming from these technological innovations illustrate significant improvements in sensitivity,reliability,and monitoring capabilities of wearable electrochemical sensors while enhancing user ***,we address the current challenges and future perspectives regarding implementing clinically oriented wearable electrochemical sensors for disease monitoring and personalized medicine.