特集—水素－次世代を担うエネルギー媒体－
水素を高密度に貯蔵輸送する方法とその展望
キーワード:
Hydrogen,
Storage,
Transportation,
Compressed gas,
Liquefied hydrogen,
Hydrogen storage materials
2011 年 53 巻 163 号 p. 16-21
詳細
2011 年 53 巻 163 号 p. 16-21
Hydrogen exists as gas at ambient condition. Gaseous hydrogen has about 1/3000 of volume energy density if it is compared to gasoline. To solve this gap is one of the most serious issues to be solved before realization of the hydrogen economy. There are three realistic ways of hydrogen storage and transportation. They are compressed hydrogen, liquefied hydrogen and hydrogen storage materials. In this review, these hydrogen storage/transportation methods are explained. However, they are not competitive because every method may be utilized in various applications appropriately.
