BECAS
LOPERENA Ana Paula
congresos y reuniones científicas
Título:
ONE-STEP ELECTRODEPOSITION METHOD TO GENERATE A PHYTIC-STEARIC-CERIUM HYDROPHOBIC COATING ON AZ91D MAGNESIUM ALLOY
Autor/es:
ANA PAULA LOPERENA; IVANA LETICIA LEHR
Lugar:
Buenos Aires
Reunión:
Congreso; WCCE11 - 11th WORLD CONGRESS OF CHEMICAL ENGINEERING; 2023
Resumen:
A superhydrophobic coating with a superior anticorrosive efficiency in simulated physiological solution was obtained in a solution containing phytic acid, stearic acid and cerium nitrate. The improvement in the corrosion resistance is associated with the ability of phytic acid and stearic acid to form stable chelates on the substrate surface combined with the presence of insoluble cerium oxide precipitates.
