METHOD FOR HYDROGEN STORAGE, METHOD FOR HYDROGEN GENERATION, HYDROGEN STORAGE DEVICE AND HYDROGEN GENERATING DEVICE

摘要

1. A method of storing hydrogen, comprising: producing water containing hydrogen, which is converted to protium, and supplying a hydrogen-containing gas, sodium borohydride (NaBH), or a metal hydride to this water to store hydrogen. A method for storing hydrogen, comprising: producing water containing hydrogen, which is converted to protium, and supplying a substance to cause this water to produce hydrogen by reacting with this water, thereby storing hydrogen. 3. The hydrogen storage method according to claim 1 or 2, wherein the water contains H + Hions. The hydrogen storage method according to any one of claims 1 to 3, in which the water is water treated with a substance containing a metal hydride containing at least one of the following metals: an alkali metal, an alkaline earth metal, a metal of group 13 and a metal of group 14.5. A device for storing hydrogen, comprising: a container for holding water containing hydrogen, which is converted into protium, and a feeding device for supplying a hydrogen-containing gas, sodium borohydride (NaBH), or a metal hydride to the water contained in the container. 6. A hydrogen storage device comprising: a container for holding water containing hydrogen, which is converted to protium, and a feed device for supplying a substance that causes the water contained in the container to generate hydrogen by reacting with this water. The hydrogen storage device according to claim 5 or 6, wherein the water contains H + H ions. The hydrogen storage device according to claim 5 or 6, wherein the water is water treated with a metal hydride containing at least one of the following metals: alkali metal, alkaline earth metal, metal G