Synthesis and electrocatalytic properties of M (Fe, Co),N co-doped porous carbon frameworks for efficient oxygen reduction reaction

Preparation and bifunctional properties of the A-site-deficient SrTi0.3Fe0.6Ni0.1O3−δ perovskite

“…With the increasing global attention toward the energy crisis and environmental pollution, there is a need for clean and sustainable energy resources to meet the needs of modern society. 1,2 In recent years, it has become necessary for catalysts to possess dual functionality for use in rechargeable metal-air batteries. The amount of oxygen in the surrounding air decreases during the discharge process, and an oxygen reduction reaction (ORR) occurs.…”