Figure 6

Kinetics of adsorption of Zn(II) inside PAA-g-PVDF nanoporous membrane-electrodes at 200 \(\upmu \)g L\(^{-1}\) and 1000 \(\upmu \)g L\(^{-1}\) in deionized water. SW-ASV detection parameters: step 4 mV, amplitude 25 mV, accumulation potential of − 1.2 V for 150 s, scan rate of 25 Hz from − 1.2 to 1 V, electrolyte: 0.1 M sodium acetate.