Comparative Study of Heat-Discharging Kinetics of Fe-Substituted Mn 2 O 3 /Mn 3 O 4 Being Subjected to Long-Term Cycling for Thermochemical Energy Storage. - Gokon, Nobuyuki; Ohashi, Fumiya; Sawaguri, Hiroki; Hayashi, Kosuke (Energies (19961073), 2023)