Fewer-layer conductive metal–organic nanosheets enable ultrahigh mass activity for the oxygen evolution reaction

Abstract

A new class of 2D fewer-layer π-conjugated conductive metal-organic nanosheets was developed via the Langmuir-Blodgett method, exhibiting ultrahigh mass activity (64.63 A mg^-1, 1.7 V vs. RHE) and stability for electrochemical oxygen evolution reactions (OER).