Zn‐Air Batteries: Composites of a Prussian Blue Analogue and Gelatin‐Derived Nitrogen‐Doped Carbon‐Supported Porous Spinel Oxides as Electrocatalysts for a Zn–Air Battery (Adv. Energy Mater. 22/2016)

In article number 1601052, Yi Cui, Jaephil Cho, and co-workers report a facile and scalable strategy for synthesizing electrocatalysts for metal-air batteries. The obtained catalysts exhibit better performances in a Zn-air single cell at high current densities than a Pt/C electrode. The cover image shows the composites of the N-doped carbon sheets and the Prussian blue electrocatalyst.