Properties of manganese (III) oxide (Mn2O3) catalyst for use in Fe-air batteriesEdwine Matlou, Tshegofatso Phaahla, Phuti Ngoepe and Khomotso MaenetjaMATEC Web Conf., 417 (2025) 06011DOI: https://doi.org/10.1051/matecconf/202541706011