Robust and superwetting island-shaped phytate bimetallic oxyhydroxide porous nanoclusters via a mild self-assembly—etching–catching—electrochemical oxidization strategy for an enhanced oxygen evolution reaction

Abstract

Robust and superwetting island-shaped phytate bimetallic oxyhydroxide (PBMO) porous nanoclusters were fabricated by a mild self-assembly—etching–catching—electrochemical oxidization strategy, which show enhanced water oxidation catalytic activity, outperforming the benchmark noble metal IrO₂ catalyst and most of the organic metal or NiFe-based catalysts especially at high current density.