Bifunctional Pt/TiO2-Ov catalysts for enhanced electron transfer and CO tolerance in acidic HOR and ORR
Tuesday, July 1, 2025 - 17:08
in Physics & Chemistry
The research team, led by authors from Fuzhou University and Shanghai University, optimized the synthesis process of TiO₂-Ov by etching TiO₂/SiO₂ samples with varying HF concentrations and high-temperature hydrogen annealing. Pt nanoparticles were then immobilized onto the TiO₂-Ov support through ethylene glycol reduction and microwave heating.