Electro-reduced graphene oxide nanosheets coupled with RuAu bimetallic nanoparticles for efficient hydrogen evolution electrocatalysis - Khalid, Mohd.; Zarate, Ximena; Saavedra-Torres, Mario; Schott, Eduardo; Honorato, Ana Maria Borges; Hatshan, Mohammad Rafe; Varela, Hamilton (Chemical Engineering Journal, 2021)