采用机械合金化方法合成了4种不同工艺制备的Mg+10%ZrNiV复合储氢材料.研究表明,先球磨制备非晶Zr25Ni37.5V37.5,然后再与Mg粉球磨复合的工艺最好.材料能够获得更多的活性比表面,复合程度最好,表现出较好的低温吸氢性能,室温吸氢1.02wt%,200℃吸氢量达到3.82wt%.利用气相色谱分析放氢过程表明,在200℃时,Mg与ZrNiV的协同吸氢效应最好.
参考文献
| [1] | 雷永泉;陈立新.新能源材料[M].天津:天津大学出版社,2002:4. |
| [2] | H. Y. Leng;D. M. Chen;M. Q. Lu .Effect of milling atmosphere on the hydriding properties of a Mg-amorphous Zr_(0.9)Ti_(0.1)(Ni_(0.57)Mn_(0.28)V_(0.1)Co_(0.05))_(2.1) composite[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2003(1/2):276-281. |
| [3] | Haiyan LENG,Demin CHEN,Manqi LU,Haifeng ZHANG,Huiming CHENG,Ke YANG.Mg Amorphous Zr0.9Ti0.1 (Ni0.57Mn0.28V0.1Co0.05)2.1 Composite for Hydrogen Storage[J].材料科学技术学报（英文版）,2003(02):141-144. |
| [4] | 袁华堂,冯艳,宋赫男,乔林军,王一菁.含锆镁基储氢合金的合成及其电化学性能[J].中国有色金属学报,2003(06):1554-1558. |
| [5] | Vijay R;Sundaresan R;Maiya M P et al.Characterisation of Mg-x wt.% FeTi (x=5-30) and Mg-40 wt.% FeTiMn hydrogen absorbing materials prepared by mechanical alloying[J].Journal of Alloys and Compounds,2004,384(1-2):283-295. |
| [6] | Yao Zhang;Shu-Kai Zhang;Li-Xin Chen .The study on the electrochemical performance of mechanically alloyed Mg-Ti-Ni-based ternary and quaternary hydrogen storage electrode alloys[J].International journal of hydrogen energy,2001(8):801-806. |
| [7] | Nam Hoo Goo;Kyung Sub Lee .The electrochemical hydriding properties of Mg-Ni-Zr amorphous alloy[J].International journal of hydrogen energy,2002(4):433-438. |
| [8] | H Ye;Y Q Lei;L S Chen;H.Zhang .Electrochemical characteristics of amorphous Mg0.9 M0.1 Ni(M5Ni,Ti,Zr,Co and Si) ternary alloys prepared by mechanical alloying[J].Journal of Alloys and Compounds,2000,311:1994-1997. |
| [9] | 刘红,白金兰,张睿,侯波.Zr基AB2型储氢合金组织结构及电化学性能的研究[J].机械设计与制造,2004(06):91-92. |
| [10] | X Y Cheng;G W Lin;H G Li .The effect of atmotic ordering on the hydrogen absorption and desorption of Ni4Mo alloy[J].Scripta Materialia,2004,50:1393-1296. |
| [11] | 张文魁,马淳安,杨晓光.Zr-Mn-Ni系Laves相贮氢合金中的Zr-Ni相及其晶体结构研究[J].稀有金属材料与工程,1999(04):202. |
| [12] | K. Tanaka;M. Sowa;Y. Kita .Hydrogen storage properties of amorphous and nanocrystalline Zr-Ni-V alloys[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2002(0):732-737. |
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