Single step polyol synthesis of highly stable Pt/C/SiO2 catalysts for use in PEMFCs: effects of pH, temperature and W/EG ratioEva Sousa, Sofia Delgado, Tiago Lagarteira and Adélio MendesE3S Web Conf., 334 (2022) 04005DOI: https://doi.org/10.1051/e3sconf/202233404005