Layered PtTe2 Matches Electrocatalytic Performance of Pt/C for Oxygen Reduction Reaction with Significantly Lower Toxicity Nur Farhanah Rosi, Carmen C. Mayorga-Martinez, Naziah M. Latiff, Nasuha Rohaizad, Zdeněk Sofer, Adrian C. Fisher, Martin Pumera* ACS Sustainable Chemistry & Engineering 2018, 6(6), 7432-7441