Fabrication of a Porous Electrocatalyst Based on Fe, N, S Co-Doped Carbon Nanosheets for Zinc-Air Batteries
Developing oxygen reduction reaction (ORR) catalysts with high efficiency and stability represents a key requirement for zinc-air batteries. Employing a mixture of iron nitrate nonahydrate, citric acid, and ammonium persulfate as precursors and g-C3N4 as a sacrificial template, this study synthesized Fe, N, S co-dope...