Method for MN3O4 nanoparticles by solid-state decomposition of exfoliated MNO2 nanosheet

摘要

A method of preparing one-dimensional trimanganese tetroxide (Mn₃O₄) nanoparticles from an exfoliated two-dimensional manganese dioxide (MnO₂) nanosheet using a solid-state decomposition method, and Mn₃O₄ nanoparticles prepared according to the method are provided. The Mn₃O₄ nanoparticles can be prepared at a very low temperature without using an organic solvent or a chemical additive, compared to conventional synthesis methods.