| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the heat transfer property of hydrogen storage alloy while preventing the loss of a filling hydrogen capacity. <P>SOLUTION: The fuel storage unit includes a container 110 storing the hydrogen storage alloy 150 which stores hydrogen supplied to a fuel cell, a supporting body 130 provided to contact the inner wall of the container and energizing the hydrogen storage alloy 150 to the container inner wall while allowing a volume change in the hydrogen storage alloy 150, and a hydrogen flow passage 170 provided in the container 110. The supporting body 130 is composed to secure the circulation of the hydrogen in the hydrogen flow passage 170 while the hydrogen storage alloy 150 is expanded. <P>COPYRIGHT: (C)2011,JPO&INPIT |
