One-Step Synthesis of B/N Co-doped Graphene as Highly Efficient Electrocatalyst for the Oxygen Reduction Reaction: Synergistic Effect of Impurities Vlastimil Mazánek, Stanislava Matejkova, David Sedmidubský, Martin Pumera, Zdeněk Sofer* Chemistry-A European Journal 2018, 24(4), 928-936
