Enhancing the Stability of Pt/Carbon with Ti3C2 MXene-Derived TiO2 for the Oxygen Reduction Reaction in Acidic Media
Platinum on carbon remains the proton-exchange membrane fuel cell cathode state-of-the-art catalyst; however, durability losses tied to support corrosion and Pt coarsening hinder this catalyst. This study investigates utilizing different variations of Vulcan XC-72 and Ti3C2 MXene to improve the oxygen-reduction ORR act...