Syntheses, characterization, magnetic, and electrochemical properties of perovskite‐type NdFeO 3 and NdCoO 3 nanofibers

In this work, perovskite‐type NdFeO 3 and NdCoO 3 nanofibers (NFs) were synthesized, and the magnetic and electrochemical characteristics of the two samples were investigated. The NdFeO 3 NFs showed ferromagnetic performance at 298 K and paramagnetic characteristics at low temperatures, whereas the NdCoO 3 NFs showed paramagnetic behavior. The NdFeO 3 and NdCoO 3 electrodes exhibited favorable electrochemical performance in supercapacitors and Li‐ion batteries. Therefore, this study demonstrated the potential applications of NdFeO 3 and NdCoO 3 NFs in the field of condensed matter physics and energy storage devices.