Hierarchical heterostructure Ce/Co-N-C material as oxygen reduction catalyst for enhancing the electricity generation performance of microbial fuel cell

Puntos clave

• Electricity generation improved with the introduction of the Ce/Co-N-C catalyst, indicating its effectiveness for enhancing microbial fuel cells.
• The catalyst achieved notable performance improvements, achieving an increase in power output by 30% during testing periods.
• Analysis of the hierarchical heterostructure involved assessing its conductivity and stability under operational conditions.
• Findings suggest potential applications in renewable energy technologies, highlighting the need for competitive energy solutions.