Showing papers by "Ligia Maria Moretto published in 1993"

TL;DR: In this paper, a linear sweep voltammetric reoxidation scan was performed on polymeric polycationic polymers (Tosflex) for preparing polymer modified electrodes able to preconcentrate anionic complexes of Cu + electrogenerated in situ at the electrode/polymer interface by reducing CU 2+ solutions in the presence of chloride ions.