HYDROGEN STORAGE MEDIUM USING CONDUCTIVE POLYMER FOR ADSORBING HYDROGEN EASILY AND STABLY, AND PREPARATION THEREOF

摘要

PURPOSE: Provided is a hydrogen storage medium, which has a structure capable of increasing hydrogen-adsorbable (ion exchange) portions and thus performs hydrogen adsorption in a simple and stable manner. CONSTITUTION: The hydrogen storage medium using a conductive polymer comprises polyaniline doped with any one selected from camphorsulfonic acid and H3PO4 or polypyrrole as conductive polymer, wherein the conductive polymer is carbonized to increase the amorphous characteristics. Particularly, the conductive polymer is carbonized by performing calcination in a vacuum furnace or conventional furnace at a temperature of 200-1500 deg.C under the atmosphere of at least one gas selected from the group consisting of He, N2. Ar and air for about 1-120 hours.