Formation of Prussian-Blue-Analog Nanocages via a Direct Etching Method and their Conversion into Ni-Co-Mixed Oxide for Enhanced Oxygen Evolution
Lou, Xiong Wen David
Date of Issue2016
School of Chemical and Biomedical Engineering
Novel Ni–Co-Prussian-blue-analog nanocages consisting of pyramid-like walls were prepared via a facile chemical etching process with ammonia at room temperature. After annealing in air, the derived Ni–Co mixed oxide nanocages exhibit enhanced electrocatalytic activity and excellent stability toward the oxygen-evolution reaction.
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.