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Updated: Sep 24, 2026

Hollow Microneedle-based Sensor for Multiplexed Transdermal Electrochemical Sensing
Published on: June 1, 2012
Plasmon-enhanced molecularly imprinted photoelectrochemical sensor for non-invasive lactate monitoring in sweat
Xinjun Hu1,2, Jihan Liu3, Jiayi Zhao3
1Department of Infectious Diseases, The First Affiliated Hospital, College of Clinical Medicine, Henan University of Science and Technology, Luoyang, Henan, China.
Abstract:
A molecularly imprinted g-C3N4/MXene/AuNPs photoelectrochemical sensor was developed for non-invasive sweat lactate detection, achieving a linear range of 1-20 mM and a detection limit of 0.55 mM. Reliable on-body analysis demonstrates its potential for fitness assessment and metabolic monitoring.
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