Hydrogen is widely considered an ideal energy source from the viewpoint of sustainability. However, as hydrogen is a gas under ambient conditions and needs to be handled with care, the development of safe and efficient hydrogen storage methods is indispensable for realizing advanced hydrogen technologies. For this reason, hydrogen storage systems that use organic compounds as a medium have garnered attention. In this review, catalytic systems for reversible dehydrogenation reactions and hydrogenation reactions using organic hydrogen carriers, those are promising to the application to hydrogen storage, are surveyed. Additionally, catalytic dehydrogenation of ammonia-borane and related compounds, those are also promising materials for hydrogen storage, are briefly introduced.

从可持续性的角度来看，氢被广泛认为是理想的能源。但是，由于氢气在环境条件下是一种气体，需要小心处理，因此开发安全有效的氢气存储方法对于实现先进的氢气技术必不可少。因此，使用有机化合物作为介质的储氢系统受到关注。在这篇综述中，对使用有机氢载体进行可逆脱氢反应和氢化反应的催化系统进行了调查，这些催化系统有望应用于氢存储。另外，简要介绍了氨硼烷和相关化合物的催化脱氢，它们也是有希望的储氢材料。