Open access
Sep 2026
Multi-affinity electrochemical perfluorooctanoic acid sensing enabled by a microenvironment-engineered MOF synergy
The accumulation of perfluorooctanoic acid (PFOA) in environmental waters poses substantial environmental and health risks, even at trace levels, owing to its environmental persistence. Here we developed an electrochemical sensor integrating molecularly imprinted polymers with functionalized metal–organic frameworks (M...
Kai Niu, Jiu-Xing Li, Rui Zhang et al.
· Chemical Science · 0 citations