如圖2（a）和2（c）所示，在5個碳納米管CNTs + 1ml甲苯和5

As shown in Figures 2(a) and 2(c), the ZK60 alloy powder with 5 carbon nanotubes CNTs + 1ml toluene and 5wt% graphene + 1ml toluene exhibited at 320/320℃ after each cycle Similar hydrogen absorption capacity of about 6.5 wt%.

As shown in Figures 2 (a) and 2 (c), the ZK60 alloy powders of 5 carbon nanotubes CNTs plus 1 ml of toluene and 5wt% graphene plus 1 ml of toluene show similar hydrogen absorption capacity of approximately 6.5wt% at 320/320 degrees C after each cycle.

As shown in figures 2 (a) and 2 (c), ZK60 alloy powders with 5 CNTs + 1 ml toluene and 5wt% graphene + 1 ml toluene show similar hydrogen absorption capacity of about 6.5wt% at 320 / 320 ℃ after each cycle.<br>