Sofia Huggias has a degree in chemistry from the National University of La Plata, since 2017, the year in which she began her PhD in chemistry from the same university, advised by Dr. Pablo J. Peruzzo and by Dr. Patricia A. Bolla in the Center for Research and Development in Applied Sciences (CINDECA), this work has as a general objective the preparation and characterization of nanosystems obtained by the appropriate combination of S-layer proteins and polymeric nanoparticles, and their use as a template in obtaining regular nanostructured metallic arrangements with potential applications in the field of catalysis.