Fig. 1: Schematic description of ion leaching effects on catalyst surface during OER in alkaline media. | Nature Communications

Fig. 1: Schematic description of ion leaching effects on catalyst surface during OER in alkaline media.

From: Utilizing ion leaching effects for achieving high oxygen-evolving performance on hybrid nanocomposite with self-optimized behaviors

Fig. 1

a Ideal OER process without ion leaching on material surface. Actual b cation leaching and c anion leaching behaviors on real catalyst surface during alkaline OER, where the ion leaching effects could contribute to the adsorption of OH− reactants and thus promote OER process.

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