. In addition, to store them safely, Al powders require additional complex equipment. In attempts to use Al as an on-board hydrogen generation material, the development of safe Al in bulk form with a rapid hydrogen generation rate has proven to be a
. In addition, tostore them safely, Al powders require additional complexequipment. In attempts to use Al as an on-board hydrogengeneration material, the development of safe Al in bulk formwith a rapid hydrogen generation rate has proven to be a