Polyvinylidene Fluoride-based Carbon Nanofiber for Carbon Dioxide Adsorption and Preparation Method for Preparing the Same

摘要

The present invention provides a method for producing a halogenated polymer nanofiber comprising: (a) preparing a halogenated polymer nanofiber using a halogenated polymer; (b) dehydrohalogenating the halogenated polymer nanofiber; And (c) carbonizing the dehalogenated halogenated polymer nanofiber. The porous carbon nanofibers prepared by the method for producing carbon nanofibers for adsorbing carbon dioxide have high specific surface area, pore volume, fast adsorption / desorption rate and because it can be thermally and chemically stable and re-used, it can be used as a valuable CO ₂ adsorbent.