Boosting Oxygen Reduction to Hydrogen Peroxide Production over the LaNiO3 Perovskite Electrocatalyst with Tunable Oxygen Vacancies
Sustainable H2O2 synthesis via the electrochemical two-electron oxygen reduction (2e– ORR) holds great promise, yet designing efficient and selective non-precious metal catalysts poses a significant challenge. Herein, controllable oxygen vacancies are engineered into LaNiO3 through a scalable defect-induced strategy,...