摘要 |
<P>PROBLEM TO BE SOLVED: To quickly store hydrogen by uniformly bringing a hydrogen storing substance and a hydrogen gas into contact with each other in a hydrogen storing device using the hydrogen storing substance. <P>SOLUTION: A nano carbon material is charged into a container 1 having a hydrogen gas inlet 3 and a hydrogen gas outlet 4, a tip end 6 of a hydrogen gas injection pipe 5 extended from the hydrogen gas inlet is mounted to be opened inside of the nano carbon material to stir the nano carbon material by the injected hydrogen gas. <P>COPYRIGHT: (C)2005,JPO&NCIPI |