Supported by the National Natural Science Foundation of China (Grant No. 20476034);Guangdong Provincial Scientific Foundation
Two composites LaNi4.8Sn0.2/CNTs and NdNi4.8Sn0.2/CNTs were prepared by an impregnation-reduction method. Their hydrogen storage capacity could reach up to 2.96 wt% and 2.88 wt% respectively at room temperature and 1....