研究了镁基储氢材料粉末的表面热力学问题,从化学平衡的角度探讨了镁基储氢材料的吸放氢的平衡压问题,及镁基储氢材料颗粒的表面状态对材料吸放氢平衡压的影响,建立了包含镁基储氢材料的表面自由能的热力学方程,并从理论上计算出了不同温度下镁基储氢材料的平衡压力.探讨了表面自由能对吸放氢平衡压的影响,分析了储氢材料的比表面积,即材料的颗粒直径与材料吸放氢平衡压的关系.
参考文献
| [1] | Liang G;Huot J;Boily S et al.[J].Journal of Alloys and Compounds,1999,291:295-299. |
| [2] | Liang G;Boily S;Huot J et al.[J].Materials Science Forum,1998,267-272:1049-1054. |
| [3] | Song M Y;Pezat M;Darriet B et al.[J].Journal of Solid state chemistry,1985,56:191-202. |
| [4] | Zaluska A;Zaluski L;Strom-Olsen J O et al.[J].Journal of Alloys and Compounds,1999,288:217-225. |
| [5] | 于振兴,刘祖岩,王尔德.镁基复合材料（Mg-Ni-MO）的储氢性能[J].材料研究学报,2002(03):327-330. |
| [6] | Yu Zhenxing;Liu Zuyan;Wang Erde .Hydrogen storage properties of the Mg-Ni-CrCl_3 nanocomposite[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2002(1/2):207-214. |
| [7] | 于振兴,刘祖岩,王尔德.CrCl3对球磨Mg-Ni合金储氢性能的影响[J].中国有色金属学报,2001(06):1031-1036. |
| [8] | 中村胜吾.表面物理[M].学术书刊出版社,1989:23. |
| [9] | Abdellaoui M;Percheron-Guegan A;Cracco D .Structural investigation and solid-H sub 2 reaction of Mg sub 2 Ni rich nanocomposite materials elaborated by mechanical alloying[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,1999(0):501-507. |
| [10] | 叶恒强.材料界面结构与特征[M].北京:科学出版社,1999:11-12. |
| [11] | 伊藤邦夫;大角和宏.功能性金属材料[M].北京:科技出版社,1990:293-326. |
| [12] | 顾惕人;朱瑶;李外郎.表面化学[M].北京:科学出版社,1999:20. |
| [13] | 程传煊.表面物理化学[M].北京:高教出版社,1995:23. |
| [14] | Zeng K;Klassen T;Oelerich W et al.[J].International Journal of Hydrogen Energy,1999,24:989-1004. |
| [15] | Schilz J;Riffel M;Pixius K et al.[J].Powder Technology,1999,105:149-154. |
| [16] | Chattopadhyaya P P;Manna I;Talapatra S et al.[J].Materials Chemistry and Physics,2001,68:85-94. |
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