FeS2–Co3O4 Nanoparticles on Nickel Foam for Applications as Low Overpotential Alkaline Oxygen Evolution Catalysts
The development of highly efficient, durable, and cost-effective electrocatalysts is essential for enhancing the oxygen evolution reaction (OER) performance in an alkaline water electrolysis. Herein, we report the synthesis of FeS2–Co3O4 heterojunction electrocatalysts supported on nickel foam via a hydrothermal meth...