HYDROGEN STORAGE

摘要

The invention relates to the storage of hydrogen. The invention relates especially to storing hydrogen in a clathrate hydrate. The clathrate hydrate according to the present invention originates from a composition, which com­prises water and hydrogen, as well as a promotor compound. The promotor compound provides a large reduction of the pres­sure needed and/or an increase of the temperature needed to form a clathrate hydrate. Also, the desorption of hydrogen gas from the clathrate hydrate is easily obtainable by de­creasing the temperature to room temperature.