Ana Primo Chairs PhD Defense Committee for Cristina Esteban Barrera

Dec, 3rd, 2025

On December 2nd, Cristina Esteban Barrera defended her PhD thesis titled “2D Multicomponent Materials Based on Zeolitic Sheets and Metal Oxides: Design, Characterization and Applications.” The session offered a high-level academic exchange, marked by a clear and well-structured presentation and a thoughtful discussion on the scientific contributions of the work.

The thesis was supervised by Dr. Urbano Díaz and Dr. Alexandra Velty, both recognised for their strong scientific leadership in the field. The defense committee was chaired by Ana Primo, from HG Energy.

We congratulate Cristina on this important achievement and highlight the scientific quality of her research and the depth of the discussion it generated during the defense.