HYDROGEN STORAGE DEVICE, AND VEHICLE

A hydrogen storage device (20) provided in a vehicle that uses hydrogen as a fuel includes a plurality of receptacles (22a, 22b), a plurality of hydrogen tanks (21a, 21b, 21c, 21d), and a flow channel (23) through which hydrogen flows from the receptacles (22a, 22b) to the hydrogen tanks (21a, 21b, 21c, 21d). The flow channel (23) has a confluence point (A) configured such that the hydrogen merges into one on a downstream side of the plurality of receptacles (22a, 22b). The flow channel (23) branches from the confluence point (A) into the plurality of hydrogen tanks (21a, 21b, 21c, 21d).