Carla Mariana Chaffim da Costa holds a Bachelor’s degree in Chemistry from the University of Brasília (UnB), awarded in 2023. She completed postgraduate studies in Analytical Chemistry and Toxicology at Faculdade Metropolitana in 2025. Her academic and research interests focus on carbon-based materials, electrocatalysis, hydrogen evolution reaction (HER), oxygen reduction reaction (ORR), and analytical chemistry.