This study investigates sulfite ion electrooxidation in an alkaline environment using cyclic voltammetry on copper oxide electrodes with different oxidation states (Cu(I) and Cu(II)) and similar active areas. Nanostructured Cu films made of nanoparticles or nanorods were synthesized on glassy carbon electrodes. The findings reveal that Cu(I) electrodes demonstrate higher…
Biosensors based on graphene field-effect transistors have become a promising tool for detecting a broad range of analytes. However, they lack the stability and reproducibility required to step into biotechnological and biomedical applications. ESISNA group has used a promising physical graphene functionalization protocol which allows atomically-precise highly-controlled covalent functionalization, preserving…
Host-guest interactions are of paramount importance in supramolecular chemistry and in a wide range of applications. Particularly well known is the ability of cucurbit[n]urils (CB[n]) to selectively host small molecules. We show that the charge transfer and complexation capabilities of CB[n] are retained on the surface of 2D transition metal…