Carbon-coated K0.5Mn2O4.3·0.5H2O as cathode for potassium-ion batteries
QIAN Jiaqi, LI Xiaoting, LEI Yu, ZHANG Wenming
Journal of Hebei University(Natural Science Edition) . 2022, (5): 494 -500 .  DOI: 10.3969/j.issn.1000-1565.2022.05.007