Advanced Functional Materials
Electroenzymatic Sensors: A Mediator‐Free Electroenzymatic Sensing Methodology to Mitigate Ionic and Electroactive Interferents' Effects for Reliable Wearable Metabolite and Nutrient Monitoring
Xuanbing Cheng, Bo Wang, Yichao Zhao, Hannaneh Hojaiji, Shuyu Lin, Ryan Shih, Haisong Lin, Stephanie Tamayosa, Brittany Ham, Phoenix Stout, Kamyar Salahi, Zhaoqing Wang, Chuanzhen Zhao, Jiawei Tan, Sam Emaminejad
In article number 1908507, Sam Emaminejad and co‐workers report the fundamental challenges of conventional Prussian Blue‐based wearable enzymatic sensors, which need to be resolved for their reliable operation in complex biofluids. Accordingly, they devise an alternative mediator‐free wearable electroenzymatic sensing methodology, where the experimental results indicate high degrees of sensitivity, selectivity, and stability of the developed sensors for wireless biofluid analysis.