METHOD FOR PREPARING IRON OXIDE-CARBON COMPOSITES, THE IRON OXIDE-CARBON COMPOSITES REPARED THEREFROM AND LI ION BATTERY COMPRISING THE IRON OXIDE-CARBON COMPOSITES

摘要

The present invention relates to a method for manufacturing an iron oxide-carbon composite structure, an iron oxide-carbon composite structure manufactured from same, and a lithium ion battery including same and, more particularly, to a method for manufacturing an iron oxide-carbon composite structure including a step for manufacturing a ferrocene solution by dissolving ferrocene in a combustible solvent; and a step for performing flame pyrolysis on the ferrocene solution, an iron oxide-carbon composite structure manufactured from same, and a lithium ion battery including same. According to the present invention, there is provided the method for manufacturing an iron oxide-carbon composite structure, the iron oxide-carbon composite structure manufactured from same, and the lithium ion battery including same simple in structure, low in cost, showing a stable lithium storage capacity in a case of being used as an anode material in the lithium ion battery through the flame pyrolysis reaction of the eco-friendly ferrocene solution, and capable of being directly used as an anode for the lithium ion battery even without any additional filtering, cleaning, drying, and purification process.