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better hydriding kinetics than that of the as-cast Mg3La alloy at room temperature. The kinetic curve could be well fitted by Avrami-Erofeev equation. Key words:hydrogen storage; magnesium based...Effect of ball milling on hydrogen storage of Mg3La alloy SUN Tai1,ZHU Min1,DONG Hanwu1,OUYANG Liuzhang1 (1.School of Mechanical Engineering, South China University of Technology, Guangzhou 510641......
Low-Temperature Hydrogen Storage Alloy and Its Application in Ni-MH Battery 吴朝玲1,涂铭旌1,付春艳1,陈云贵1,陶明大1 (1.School of Materials Science and Engineering, Sichuan University, Chengdu 610064,China) Abstract:Rare earth compositions, La, Ce and Pr in Mm(NiCoMnAl)5 hydrogen storage alloy, were arranged by uniform design method. The discharge performances and kinetics parameters including capacity......
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Study on Kinetics of Hydrogen Absorption by Metal Hydride Slurries Ⅰ. Absorption of Hydrogen by Hydrogen Storage Alloy MlNi5 Suspended in Benzene 蔡官明1,徐国华1,王启东1,安越1,陈长聘1 (1.Department of Chemical Engineering, Zhejiang University, Hangzhou 310027, China) Abstract:The absorption of hydrogen was studied in metal hydride slurry, which is formed by benzene and hydrogen storage alloy powder......
Comp, 2004, 14(6): 1020-1024. [7] 房文斌, 张文丛, 于振兴, 王尔德. 镁基储氢材料的研究进展[J]. 中国有色金属学报, 2002, 12(5) : 853-862.FANG Wen-bin, ZHANG Wen-cong, WANG Er-de. Recent development of Mg-based hydrogen storage material[J.... 贮氢材料[M]. 北京: 化学工业出版社, 2002.HU Zi-long. Storage material[M]. Beijing: Chemical Industry Press, 2002. [2] MARTIN M, GOMMEL C, BORKHART C, FROMM E. Absorption and desorption kinetics of hydrogen......
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batteries [J]. Journal of Materials Chemistry, 2011, 21(13): 4743-4755. [17] LIU Y F, CAO Y H, HUANG L, GAO M X, PAN H G. Rare earth–Mg-Ni-based hydrogen storage alloys as negative electrode materials... indicate that the electrochemical kinetic properties of the alloy electrodes increase with the La/Mg ratio rising. Key words: hydrogen storage alloy; annealing treatment; structure; electrochemical......
Effect of Rapid Quenching on Electrochemical Properties of AB5 and AB3.5-Type Hydrogen Storage Alloys Li Ping1,Zheng Xueping1,Qu Xuanhui1,An Fuqiang1,Islam S. Humail1 (1.Key Laboratory of New... hydrogen storage alloys was studied. The results indicated that the discharge capacities of the rapid quenching MmNi3.55 Co0.75 Mn0.4Al0.3 alloys decrease under 25 and -35℃ with the increase......
Photoelectrochemical characteristics of AB5-type hydrogen storage alloy modified with SrTiO3 photocatalyst ZHANG Wen-kui(张文魁)1, GAN Yong-ping(甘永平)1, HUANG Hui(黄 辉)1, ZHANG Bo(张 博)2...-precipitation process. AB5-type hydrogen storage alloy(HSA) electrodes modified with SrTiO3 powders were prepared and the photoelectrochemical characteristics of the as-prepared electrodes were investigated......
ARTICLE J. Cent. South Univ. (2019) 26: 1540-1549 DOI: https://doi.org/10.1007/s11771-019-4110-y Hydrogen reduced sodium vanadate nanowire arrays as electrode material of lithium-ion battery XU Xue..., FANG Dong, BAO Rui, YI Jian-hong. Hydrogen reduced sodium vanadate nanowire arrays as electrode material of lithium-ion battery. [J]. Journal of Central South University, 2019, 26(6): 1540-1549. DOI......