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| 1 | Hydrogen Storage Properties of Ti_(1.2)Fe+xCa Hydrogen Storage Alloys显示文摘The hydrogen storage properties of Ti1,2Fe+xCa (x=1%, 3% and 5% in mass fraction) alloys was Investl- gated. Results show that the modified alloys can be activated without any thermal treatment at room temperatrLre due to the addition of Ca and excess Ti in the alloys. Hydrogen storage properties of these modified alloys vary with Ca amount and reaction temperature. In addition, the influence mechanism of the addition of Ca and excessive Ti on the activation behavior and hydrogen storage capacity of the alloys was discussed. | Wei Wang, Changpin Chen, Haiou Xu, Hon gbo Li, Qidong Wang Department Materiak Science and Engineering, Zhejiang University, Hangvhou 310027. China | 2001 | Rare Metals2001，20，4： | 4 |
| 2 | Effects of Ca substitution and surface treatment on electrochemical performances of Ml_(1.0-x) Ca_xNi_(4.0) Co_(0.6) Al_(0.4) hydrogen storage alloy electrodes显示文摘The influences of Ca substitution for Ml and surface treatment on electrochemical performances of Ml 1.0- x Ca x Ni 4.0 Co 0.6 Al 0.4 hydrogen storage alloy electrode were investigated. Ca substitution with x <0.2 for Ml could improve its discharge capacity, but Ca substitution with x >0.2 could decrease the capacity. It was also found that Ca substitution deteriorates the electrocatalytic activity, high rate dischargeability and cycling durability of the alloy electrode. In order to improve these properties of Ml 1.0- x Ca x Ni 4.0 Co 0.6 Al 0.4 alloy electrode, the alloy was treated in 6 mol/L KOH+0.02 mol/L KBH 4 solution. The results showed that the surface treatment improves the electrochemical performances such as the electrocatalytic activity, high rate dischargeability and cycling durability of the alloy electrode. :The influences of Ca substitution for Ml and surface treatment on electrochemical performances of Ml 1.0- x Ca x Ni 4.0 Co 0.6 Al 0.4 hydrogen storage alloy electrode were investigated. Ca substitution with x <0.2 for Ml could improve its discharge capacity, but Ca substitution with x >0.2 could decrease the capacity. It was also found that Ca substitution deteriorates the electrocatalytic activity, high rate dischargeability and cycling durability of the alloy electrode. In order to improve these properties of Ml 1.0- x Ca x Ni 4.0 Co 0.6 Al 0.4 alloy electrode, the alloy was treated in 6 mol/L KOH+0.02 mol/L KBH 4 solution. The results showed that the surface treatment improves the electrochemical performances such as the electrocatalytic activity, high rate dischargeability and cycling durability of the alloy electrode. | Chen Weixiang(陈卫祥) 1, Qi Jianqin(祁建琴) 1, Chen Changpin(陈长聘) 2 1. Department of Physics 2. Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, P. R. China | 1999 | 中国有色金属学会会刊:英文版1999，9，3： | 3 |
| 3 | Stability of AB5-type hydrogen storage alloys显示文摘 | Wang Xinhua Wang Changyao Chen Changpin | 2006 | Journal of Alloys and Compounds2006，420，12： | 1 |
| 4 | Metal hydride beds and hydrogen supply tanks as minitype PEMFC hydrogen sources 显示文摘 | Chen Yun Sequeira C A C Chen Changpin | 2003 | International Journal of Hydrogen Energy2003，28，3： | 1 |
| 5 | 显示文摘 | Yang Fuming Chen Changpin | 1996 | Solid State Communication1996，98，3： | 1 |
| 6 | Bifurcation Analysis of the Kuramato-Sivashinsky Equation in One Spatial Dimension显示文摘 | Li Changpin Chen Guorong | 2001 | Internation Journal of Bifiurcation and Chaos2001，9，2： | 1 |
| 7 | Hydriding properties of La2 Mg16 Ni alloy prepared by mechanical milling in benzene 显示文摘 | Chi Hongzhong Chen Changpin Chen Lixin | 2003 | J of Alloys and Compounds2003，360，： | 1 |
| 8 | 显示文摘 | Pan Hongge Yang Fuming Chen Changpin | 1996 | Solid State Communications1996，98，3： | 1 |
| 9 | 显示文摘 | Pan Hongge Chen Changpin Wang C S | 1997 | Journal of Magnetism and Magnetic Materials1997，170，： | 1 |
| 10 | Change in structure and hydrogen storage properties of La2Mg16 Ni alloy after modification by mechanical grinding in THF 显示文摘 | Wang Wei Chen Changpin Chen Lixin | 2002 | J Alloys and Compounds2002，339，12： | 1 |
| 11 | The intrinsic magnetic properties of novel R3 (Fe, Mo) 29compounds 显示文摘 | Pan Hongge Yang Fuming Chen Changpin | 1996 | Solid State Communication1996，98，3： | 1 |
| 12 | An Improved Version of the Marotto Theorem显示文摘 | LI Changpin CHEN Guanrong | 2003 | Chaos Solutions and Fractals2003，18，01： | 1 |
| 13 | Reversible hydrogen storage behaviors and microstructure of TiC-doped sodium aluminum hydride显示文摘 | Xiulin Fan Xuezhang Xiao Jiechang Hou Zheng Zhang Yuanbo Liu Zhe Wu Changpin Chen Qidong Wang Lixin Chen | 2009 | Journal of Materials Science2009，，17： | 1 |
| 14 | Hydrogen absorption properties of the slurry systems composed of liquid C6H6 and F-treated Mg2Ni显示文摘 | Chen Changpin Cai Guanming Chen Yun | 2003 | Journal of Alloys and Compounds2003，350，： | 1 |
| 15 | Hydrogen absorption properties of the slurry systems composed of a Magnesium alloy powder and C6H6显示文摘 | Chen Changpin Cai Guanming Chen Lixin | 2003 | Journal of Alloys and Compounds2003，，： | 1 |
| 16 | A study on the kinetics of hydrogen absorption by metal hydride slurries(Ⅰ),the absorption of hydrogen by hydrogen storage alloy MlNi5suspended in benzene显示文摘 | An Yue Chen Changpin Xu Guohua | 2002 | Journal of Rare Earths2002，20，： | 1 |
| 17 | A study on the kinetics of hydrogen absorption by metal hydride slurries(Ⅱ),hydrogenation of benzene catalyzed by MlNi5显示文摘 | An Yue Chen Changpin Xu Guohua | 2002 | Journal of Rare Farths2002，20，： | 1 |
| 18 | Bifurcation analysis of the Kuramoto-Sivashinsky equation in one spatial dimension显示文摘 | LI Changpin CHEN Guanrong | 2001 | Int J of Bifurcation and Chaos2001，11，9： | 1 |
| 19 | Change in structureand hydrogen storage properties of La2Mg17 Ni alloys aftermodification by mechanical grinding in tetrahydrofuran显示文摘 | Chen Changpin Chea Lixin | 2002 | J Alloysand Comp2002，339，： | 1 |
| 20 | Metal hydride beds and hydrogen supply tanks as minitype PEMFC hydrogen sources显示文摘 | CHEN Yun SEQUEIRA CAC CHEN Changpin | 2003 | International Journal of Hydrogen Energy2003，28，3： | 1 |
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