Photo-irradiation tunes highly active sites over β-Ni(OH)2 nanosheets for the electrocatalytic oxygen evolution reaction

摘要

A facile photo-irradiation method is developed to tune active sites over beta-Ni(OH)(2) nanosheets. Photo-irradiated beta-Ni(OH)(2) nanosheets possess disordered surface atoms and preferred growth of highly active crystal facets, which exhibit enhanced performance for the electrocatalytic oxygen evolution reaction.

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