Low-temperature fabrication of MnFe2O4 octahedrons: Magnetic and electrochemical properties

Octahedral-like MnFe2O4 crystallites have been fabricated using a TEA-assisted route under mild conditions. The magnetic properties of Ms, Mr, and Hc could be determined to be 67, 26 emu/g, and 520 Oe, respectively. Meanwhile, the electrochemical properties of MnFe2O4 demonstrate that it delivers a large discharge capacity.