摘要 |
PROBLEM TO BE SOLVED: To provide a hydrogen generator capable of extending product service life of a reaction vessel and being easily replenished with a metal material.SOLUTION: A hydrogen generator stores a metal having an oxidized coating and a reaction agent in a reaction vessel in which no oxygen is present, and generates hydrogen by heating the reaction vessel with a heating means. The reaction agent is placed on a cassette member which can be stored in the reaction container. |