Dr. Sanjubala Sahoo and colleagues have provided insight for the origin of high catalytic activity for graphene-supported single transition metal atoms for activation of methane molecules. The paper entitled “Graphene Supported Single Atom Transition Metal Catalysts for Methane Activation” published in ChemCatChem, Volume 10, page 3229 (2018) co-authored by S. Sahoo, S. L. Suib and S. P. Alpay was a cover feature for the journal.