Tailored synthesis of NdMn_xFe_1-xO₃ perovskite nanoparticles with oxygen-vacancy defects for lithium-ion battery anodes.

ABSTRACT: In this study, we synthesize nanostructured NdMn_xFe_1-xO₃ perovskites using a facile method to produce materials for the high-working-efficiency anodes of Li-ion batteries. A series of characterization assessments (e.g., X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and electron microscopy) were conducted, and the results confirmed the efficacious partial replacement of Fe ions with Mn ions in the NdFeO₃ perovskite structure, occurrence of both amorphous and crystalline structures, presence of oxygen vacancies (V_O), and interconnection between nanoparticles. The possibility of Mn ion replacement significantly affects the size, amount of V_O, and ratio of amorphous phase in NdMn_xFe_1-xO

SUBMITTER: Nguyen AT 

PROVIDER: S-EPMC10682627 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature