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to the widespread use of hydrogen as a renewable fuel on board of passenger vehicles is hydrogen storage[1]. The hydrogen storage alloy is the key material of dynamical battery and fuel cell system...] Sai R S S, Davidson D J, Bobet J L, Srivastava O N. Investigations on the synthesis, structural and microstructural characterizations of Mg-based K2PtCl6 type (Mg2FeH6) hydrogen storage material......
Influences of substituting Ni with M (M=Cu, Co, Mn) on gaseous and electrochemical hydrogen storage kinetics of Mg20Ni10 alloysZHANG Yang-huan(张羊换)1, 2, YANG Tai(杨泰)1, 2, ZHAI Ting-ting(翟亭亭)2, SHANG... the impacts of M (M=Cu, Co, Mn) substitution for Ni on the structures and the hydrogen storage kinetics of the nanocrystalline and amorphous Mg20Ni10-xMx (M=Cu, Co, Mn; x=0-4) alloys prepared by melt......
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storage capacity, which leads to larger volume expansion and more intercrystalline stress and then easier pulverization during charging/discharging. Key words: hydrogen storage alloy; A5B19 type; crystal...+Pr5Co19 type phases with larger hydrogen storage capacity for x=0.4 alloy, which causes larger cell volume expansion and more intercrystalline stress, then resulting in easier pulverization during charge......
Synthesis of Nanostructured Mg-Ni Alloy and Its Hydrogen Storage PropertiesN.A. Niaz1,I. Ahmad1,Waheed S. Khan21. Department of Physics, COMSATS Institute of Information Technology, Islamabad... for the hydrogen storage is due to the specific nanostructure of the material. The low activation energy values and favorable thermodynamics indicate that the prepared Mg-Ni alloy is an attracting material......
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......
, and initial LaMg 2 Ni, La 2 Mg 17 , and LaMg 3 phases transfer to LaH 2.34 , Mg, and Mg 2 Ni phases after activation. The reversible hydrogen storage capacity of the LaMg 3.70 Ni 1.18 alloy is 2.47 wt...Phase structure and hydrogen storage properties of LaMg3.70Ni1.18 alloyLI Jinhua a , LIU Baozhong a, b , HAN Shumin a, c , HU Lin c , ZHAO Xin c , and WANG Mingzhi a a State Key Laboratory......
Materials Science and Technology,Yanshan University, Qinhuangdao 066004, China Received 30 August 2011; accepted 30 September 2011 Abstract: Hydrogen storage composite alloy...–transfer resistance and exchange current density. Key words: Ti-V-based solid solution; hydrogen storage composite alloy; electrochemical properties; synergetic effect 1 Introduction The nickel......
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