METHOD FOR MANUFACTURING MATERIAL FOR HYDROGEN STORAGE CONTAINING GRAPHITE POWDER AND MATERIAL FOR HYDROGEN STORAGE MANUFACTURED BY THE SAME

摘要

PURPOSE: A method for manufacturing a hydrogen storing material containing graphite powder and the hydrogen storing material manufactured by the same are provided to improve the hydrogen storing capability of graphite by generating pores and exposing a hydrogen absorption point. CONSTITUTION: A method for manufacturing a hydrogen storing material containing graphite powder contains the following: Graphite and balls are introduced in a sealed reaction container. Inactive gas or active gas is introduced into the reaction container. The graphite and a ball are undergone a ball milling operation and are grinded. The diameter of the ball is between 1 and 20mm, and the ball is based on alumina, steel, kaolin, zirconium, or silicate. The grinded graphite powder is collected.