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Citation: YANG Su-Xia, LI Yuan, LIU Zhi-Ping, YANG Shu-Qin, HAN Shu-Min. Effect of Partial Substitution of Cu by Fe on the Phase Structure and Electrochemical Property of Low-Co AB5 Type Hydrogen Storage Alloys[J]. Acta Physico-Chimica Sinica, ;2010, 26(08): 2144-2150. doi: 10.3866/PKU.WHXB20100647 shu

Effect of Partial Substitution of Cu by Fe on the Phase Structure and Electrochemical Property of Low-Co AB5 Type Hydrogen Storage Alloys

  • 1.

    1. College of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao 066004, Hebei Province, P. R. China;
    2. State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, Hebei Province, P. R. China

  • Received Date: 16 January 2010
    Available Online: 18 May 2010

    Fund Project: 国家自然科学基金(20673093)资助项目 (20673093)

  • To obtain low-Co AB5 type hydrogen storage alloys with high discharge capacity and od cycling stability, the effects of substituting Cu with Fe on the phase structure and electrochemical performance of low-Co AB5 type hydrogen storage alloys were investigated in detail. A series of low-Co type LaNi3.55Mn0.35Co0.20Al0.20Cu0.85-xFex (x= 0.10, 0.20, 0.25, 0.40, 0.60) hydrogen storage alloys containin Cu and Fe were prepared by vacuum induction melting. X-ray diffraction (XRD) indicates that the alloys consist of a single LaNi5 phase with a hexa nal CaCu5 structure and the bulk phase structure of the alloy is not changed by the partial substitution of Fe for Cu. The parameters a, c, and the cell volume (V) increase with increasing Fe content. Electrochemical tests show that the maximum discharge capacity and the high rate dischargeability decrease but that the cycling stability of the alloy electrodes enhances significantly with increasing x. The capacity retention of the alloy electrodes at the 200th cycle (S200) increases from 77.6% (x=0.10) to 89.9% (x=0.60). Substituting Cu with Fe enhances the cycle stability of the alloys because of an increase in cell volume which results in a lower expansion rate and a better anti-pulverization capability.

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    1. [1]

      [1]. Zhao, D. J.; Ma, S. Y. Metallic Functional Materials, 2008, 15(2):41. [赵东江, 马松艳. 金属功能材料, 2008, 15(2): 41]

    2. [2]

      [2]. Wei, X. D.; Liu, Y. N.; Yu, G.; Zhu, J. W. J. Alloy. Compd., 2006, 414: 253

    3. [3]

      [3]. Huang, Y. X.; Ye, H.; Zhang, H. J. Alloy. Compd., 2002, 330-332: 831

    4. [4]

      [4]. Lei, Y. Q.; Zhang, S. K.; Lü, J. L.; Chen, L. X.; Wang, Q. D.; Wu, F. J. Alloy. Compd., 2002, 330-332: 861

    5. [5]

      [5]. Wang, G. Q.; Zhang, Y. H.; Zhao, D. L.; Han, X. Y.; Guo. S. H.; Wang, X. L. Metallic Functional Materials, 2006, 13(1): 4 [王国清, 张羊换, 赵栋梁, 韩晓英, 郭世海, 王新林. 金属功能材料, 2006, 13(1): 4]

    6. [6]

      [6]. Wei, X. D.; Liu, S. S.; Dong, H.; Zhang, H.; Liu, S. S.; Zhu, J. W.; Yu, G. Electrochim. Acta, 2007, 52: 2423

    7. [7]

      [7]. Huang, K. L.; Yang, G. L.; Tan, F. P.; Xu, G. Y. Rare Metals and Cemented Carbides, 2007, 35(4):6. [黄可龙, 杨国利, 谭飞鹏, 许谷芽. 稀有金属与硬质合金, 2007, 35(4): 6]

    8. [8]

      [8]. Tang, W.; Gai, Y.; Zheng, H. J. Alloy. Compd., 1995, 224: 292

    9. [9]

      [9]. Li, P.; Wang, X. L.; Lin, Y. F.; Li, R.; Wu, J. M. Journal of the Chinese Rare Earth Society, 2003, 21(1):61. [李 平, 王新林, 林玉芳, 李 蓉, 吴建民. 中国稀土学报, 2003, 21(1): 61]

    10. [10]

      [10]. Züttel, A.; Chartouni, D.; Gross, K.; Spatz, P.; Bchler, M.; Lichtenberg, F.; Folzer, A.; Adkins, N. J. E. J. Alloy. Compd., 1997, 253: 626

    11. [11]

      [11]. Zhang, Y. H.; Wang, G. Q.; Dong, X. P.; Guo. S. H.; Wang, X. L. J. Power Sources, 2004, 137: 309

    12. [12]

      [12]. Yu, L. M.; Jiang, W. Q.; Fu, Z. Z. Chinese Journal of Rare Metals, 2005, 29(6):856. [于丽敏, 蒋文全, 傅钟臻. 稀有金属, 2005, 29(6): 856]

    13. [13]

      [13]. Li, Y.; Han, D.; Han, S. M.; Zhu, X. L.; Hu. L.; Zhang, Z.; Liu, Y. W. Int. J. Hydrogen Energy, 2009, 34: 1399

    14. [14]

      [14]. Ye, H.; Zhang, H.; Cheng, J. X.; Huang, T. S. J. Alloy. Compd., 2000, 308: 163

    15. [15]

      [15]. Li, S. L.; Cheng, H. H.; Deng, X. X.; Lü, M. Q.; Chen, D. M.; Yang, K. Rare Metal Materials and Engineering, 2008, 37(4): 599[李慎兰, 程宏辉, 邓小霞, 吕曼祺, 陈德敏, 杨 柯. 稀有金属材料与工程, 2008, 37(4): 599]

    16. [16]

      [16]. Khaldi, C.; Mathlouthi, H.; Lamloumi, J.; Percheron-Guégan, A. J. Alloy. Compd., 2003, 360: 266

    17. [17]

      [17]. Ben-Moussa, M.; Abdellaoui, M.; Mathlouthi, H.; Lamloumi, J.; Percheron-Gegan, A. J. Alloy. Compd., 2008, 458: 410

    18. [18]

      [18]. Sakai, T.; Hazama, T.; Miyamura, H.; Kuriyama, N. J. Less- Common Met., 1991, 172-174: 1175

    19. [19]

      [19]. Pan, H. G.; Li, R.; Liu, Y. F.; Gao, M. X.; Miao, H.; Lei, Y. Q.; Wang, Q. D. J. Alloy. Compd., 2008, 463: 189

    20. [20]

      [20]. Iwakura, C.; Fukuda, K.; Senoh, H.; Inoue, H.; Matsuoka, M.; Yamamoto, Y. Electrochim. Acta, 1998, 43: 2041

    21. [21]

      [21]. Hu, D. Z.; Chen, S.; Wang, Z. D.; Zhao, S. H. Acta Phys. -Chim. Sin., 2006, 22(9):1151. [胡道中, 陈 实, 王子冬, 赵淑红. 物理化学学报, 2006, 22(9): 1151]


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