公开(公告)号：KR100679644B1

公开(公告)日：2007-02-06

申请号：KR1020050124305

申请日：2005-12-16

Applicant: 충남대학교산학협력단

Inventor： 이영석 ,  박일남 ,  엄영미 ,  조세호

IPC: F17C11/00

Abstract: A method for improving a hydrogen storing capacity is provided to improve the hydrogen storing capacity of a hydrogen storing medium by improving a surface using fluorine or metal doping. A method for improving a hydrogen storing capacity includes the steps of: injecting fluorine into a closed reactor and directly reacting the fluorine with a hydrogen storing medium under a predetermined condition, and doping a metal with the hydrogen storing medium; and performing the above-mentioned processes sequentially and reversely. The reaction of the hydrogen storing medium and the fluorine is performed under a condition of a normal temperature and the total reaction pressure of 1 atmospheric pressure. The partial pressure of the fluorine in the total reaction pressure is 0.01 to 0.5 atmospheric pressure. The metal includes at least one of NI, K, Pt, Pd, Ir, Co, Zn, W, Cr, and Mo.

Abstract translation: 提供一种用于提高储氢容量的方法，以通过使用氟或金属掺杂来改善表面来提高储氢介质的储氢能力。 一种提高储氢能力的方法，包括以下步骤：将氟注入密闭反应器，在预定条件下使氟与储氢介质直接反应，并用储氢介质掺杂金属; 并顺序且相反地执行上述过程。 储氢介质和氟的反应在常温和总反应压力为1个大气压的条件下进行。 总反应压力中氟的分压为0.01至0.5个大气压。 金属包括NI，K，Pt，Pd，Ir，Co，Zn，W，Cr和Mo中的至少一种。