▎ 摘　　要

Compared to C-60, carbon nanotubes, and graphite, graphene more effectively lowers the dehydrogenation temperature and improves the dehydrogenation kinetics of LiAlH4. With 15 wt% graphene incorporation, the initial hydrogen release temperature is similar to 80 degrees C (60 degrees C lower than that of pristine LiAlH4).