Cu–Fe–NH₂ based metal–organic framework nanosheets <i>via</i> drop-casting for highly efficient oxygen evolution catalysts durable at ultrahigh currents

Abstract

A scalable and economical drop-cast aided approach for the synthesis of a self-supportive thin-film of Cu–Fe–NH₂ based MOF nanosheets as a highly efficient and durable electrocatalyst for water-splitting at high currents.