Raphaell Junnio Moreira Silva

Raphaell's expertise lies in photothermal catalysis for environmental remediation, catalyst characterization, and material optimization. His work emphasizes the degradation of persistent pollutants (e.g., PFAS and organophosphates) and the development of hybrid catalysts for scalable water treatment, food security, and synthetic fuel. Leveraging techniques such as X-ray photoelectron spectroscopy (XPS), UV-Vis spectroscopy, and electrochemical impedance spectroscopy, Moreira Group investigates catalyst electronic structure, performance metrics, and reaction pathways. A core research focus is the utilization of waste materials (used coffee waste, thermoplastics, textiles) to create sustainable catalysts that drive impactful environmental applications. He has a strong background in solid-state NMR and EPR for structural elucidation of glass materials, as well as experience in molecular beam approaches to study CO oxidation on gold catalysts. Prof. Moreiras work spans academia and entrepreneurship, with leadership roles in the REDI Institute in STEM, Symbyosis, and ReAct Materials Inc.. His research program underscores international collaboration and social impact, targeting solutions for marginalized communities and advancing the field of materials science for environmental sustainability. (Fonte: Currículo Lattes)