Advanced Cathode Materials for Protonic Ceramic Fuel Cells: Recent Progress and Future Perspectives (Adv. Energy Mater. 34/2022)

Protonic Ceramic Fuel Cells Protonic ceramic fuel cells (PCFCs) working at an intermediate temperature range have been emerging as a promising clean power generation technology. In article number 2201882, Lei Du, Baoyin Yuan, Siyu Ye and co-workers present a comprehensive review on advanced cathode materials with tailorable H+, O2−, and e− conductivities for PCFCs. The relevant perspectives are expected to be helpful for future PCFCs R&D.