Tailoring the Oxygen Vacancy to Achieve Fast Intrinsic Proton Transport in a Perovskite Cathode for Protonic Ceramic Fuel Cells

• DOI: 10.1021/acsaem.0c00486
• Publication Date: 2020-04-22T17:01:27Z
• Authors: Rongzheng Ren; Zhenhua Wang; Xingguang Meng; Xinhua Wang; Chunming Xu; Jinshuo Qiao; Wang Sun; Kening Sun
• Keywords: 02 engineering and technology; 0210 nano-technology; 7. Clean energy

Protonic ceramic fuel cells (PCFCs) are receiving increasing attention because of their high energy conversion efficiency. However, traditional mixed oxygen-ionic and electronic conductors (MOECs) ...