Patent ID: 8546031

Claim:
A hydrogen generation device, adaptable to a fuel cell, the hydrogen generation device comprising: a first containing groove, for containing a liquid water; a cover, fixed on the first containing groove and covering the liquid water, wherein the cover has an opening for exposing the liquid water; a second containing groove, stacked with the first containing groove and coaxially pivoted to the cover along an axis, wherein the second containing groove is divided into a plurality of containing compartments, each of the containing compartments contains a solid fuel, and the opening is aligned with one of the containing compartments so that the corresponding solid fuel reacts with the liquid water to directly form hydrogen in the corresponding containing compartment; and a rotating device, connected to one of the first containing groove and the second containing groove, wherein the opening is moved and sequentially aligned with the containing compartments when the rotating device drives the first containing groove and the second containing groove to rotate relatively around the axis.