An intraosseous injection device includes a tool having a distal portion, a proximal portion, and a solution dispensing opening. The power adapter further include an intake chamber and an outlet chamber, both having an aperture that places the respective chamber in fluid communication with the power conversion chamber. A queue having a plurality of slots containing tags which are used for tagging instructions. In another embodiment, the composite catalyst layer comprises alternating layers of iron and a lanthanide, preferably gadolinium or lanthanum.