Electrochemically Driven Acidification Using 3D PANI Mesh Arrays: A Reagent-Free Approach for Sustainable pH Control
We present a reagent-free electrochemical setup consisting of a newly developed 3D polyaniline (PANI)-coated stainless steel (PANI-SS) mesh array, which enables efficient pH control in both bulk and small-volume aqueous samples. Specifically, a customized electrochemical cell with a total volume of 40 mL hosts multip...