Wang, Dong; Liu, Hao; Cao, Ziqing; Cai, Tianhao; Han, Peng - 2022
Developing cost-effective platinum group materials (PGM)-free cathode catalysts for the oxygen reduction reaction (ORR) to replace the state-of-the-art noble metal is essential for the commercialization of microbial fuel cells (MFCs). Fe-N-C catalysts are regarded as one of promising candidates...