Highly efficient bimetal synergetic catalysis by a multi-wall carbon nanotube supported palladium and nickel catalyst for the hydrogen storage of magnesium hydride

被引:36
|
作者
Yuan, Jianguang [1 ]
Zhu, Yunfeng [1 ]
Li, Liquan [1 ]
机构
[1] Nanjing Tech Univ, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
基金
中国国家自然科学基金;
关键词
COMBUSTION SYNTHESIS; SORPTION PROPERTIES; SYSTEM; COMPOSITES; ALLOYS; MG6PD;
D O I
10.1039/c4cc01569j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A multi-wall carbon nanotube supported Pd and Ni catalyst efficiently catalyzes the hydrogen storage of magnesium hydride prepared by HCS + MM. Excellent hydrogen storage properties were obtained: hydrogen absorption -6.44 wt% within 100 s at 373 K, hydrogen desorption - 6.41 wt% within 1800 s at 523 K and 6.70 wt% within 400 s at 573 K.
引用
收藏
页码:6641 / 6644
页数:4
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