Unraveling the improved ORR activities in Pt/TiO2/C hybrids: the role of Pt morphology and reactive surface species - Barbosa, Eduardo C. M; Parreira, Luanna S; Freitas, Isabel C. de; Aveiro, Luci R; Oliveira, Daniela C. de; Santos, Mauro C. dos; Camargo, Pedro Henrique Cury de (ChemRxiv, 2018)