
Sarret Pons, Maria
Full Professor
Catalysis, energy and environment
Dr. Maria Sarret has developed her entire scientific career in the field of Electrochemistry, within the Department of Materials Science and Physical Chemistry at the University of Barcelona. Her research focuses on the development and electrochemical characterization of metal coatings, with applications in corrosion protection and sustainable materials. Since 2013, she has been part of the Electrochemistry Section of the Thermal Projection Center (CPT) and is currently a member of IQTC, within the Sustainable Electrochemical Processes group.
She has worked extensively on Zn-X (X = Ni, Co, Mn), NiP, NiW, and CoP alloys, developing both acidic and alkaline electrolytes. These coatings, known for their high corrosion resistance, are considered environmentally friendly alternatives to chromium and have been implemented in the automotive and aerospace industries.
Dr. Sarret has also led innovative research on anodizing processes to create highly ordered nanostructures. Starting with aluminum, she developed alumina templates for metallic nanowires. Her work later expanded to titanium and tin, exploring both direct anodization and coatings deposited via Cold Gas Spray (CGS). These studies aim to improve biomedical implants and develop materials for sensors and catalysis.
She has collaborated with several companies since 1998, including Enthone-MacDermid Española, SIDASA SA, and Plating Decor Recubrimientos SL, contributing to product development and corrosion studies. A recent PhD project with Plating Decor focuses on optimizing 18-karat gold electroplating.
Dr. Sarret has authored 70 research articles (over 1800 citations, h-index 24), supervised 10 PhD theses, and participated in teaching innovation projects. In the evaluation of its activity, it has been recognized 4 research, 3 management and 6 teaching periods.