This composite material could storage 2.35wt% hydrogen which was bigger than the undecorated Palladium hydrogen storage material 1.22wt% at room temperature and 7MPa.

• 同时，采用PCT储氢测试仪测得其在室温、7MPa下的储氢量为2.；35wt%25，大于未经钯修饰的坡缕石的储氢量(1