| 초록 |
In this study, we synthesized carbon-coated Fe3O4 composite nanoparticles and tried to maximize the efficiency for the Li-bs. Nanosized Fe3O4 was prepared by precipitation-oxidation method, and Fe3O4@Carbon anode materials are successfully prepared by emulsion polymerization. The characteristics of particles were investigated by utilizing XRD, SEM, TEM, and Raman spectroscopy. The electrochemical properties and the efficiencies for the Li-bs were studied after the fabrication of coin-type cells. |
