TY - JOUR
AU1 - Fontanesi, Claudio
AU2 - Camurri, Giulio
AU3 - Tassinari, Francesco
AB - The co-adsorption of sodium dodecyl sulfate (SDS) and sodium dodecylbenzenesulfonate (SDBS), on the 1-decanethiol self-assembled monolayer (SAM)-functionalized polycrystalline gold surface, is investigated by electrochemical techniques. The peak current (cyclic voltammetry) and charge transfer resistance (impedance spectra) variations are measured, concerning the [Fe(CN)6]3−/[Fe(CN)6]4− couple redox process. SDBS is found to yield a more efficient inhibiting barrier (towards the charge transfer process), when compared to the SDS one. Thus, it is suggesting that a higher tendency of SDBS to be co-adsorbed within the 1-decanethiol SAM with respect to SDS.
TI - On the co-adsorption process of sodium dodecyl sulfate and sodium dodecylbenzenesulfonate on a 1-decanethiol-functionalized Au electrode, as a corrosion inhibiting mimic process
JF - Journal of Applied Electrochemistry
DO - 10.1007/s10800-012-0486-1
DA - 2012-10-12
UR - https://www.deepdyve.com/lp/springer-journals/on-the-co-adsorption-process-of-sodium-dodecyl-sulfate-and-sodium-0msCDg0tHM
SP - 101
EP - 106
VL - 43
IS - 2
DP - DeepDyve
ER -