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Microstructures and hydrogen storage properties of as-cast and copper-mould-cast LaMg4Ni alloys范燕平1,2,彭显云1,刘宝忠1,2,宿太超1,2,哈日巴拉1,21. School of Materials Science and Engineering, Henan Polytechnic...">Phase compositions, morphologies and hydrogen storage properties of the as-cast and copper-mould-cast LaMg4Ni alloys were studied. The dehydriding onset temperature of the as-cast alloy hydride was about......
Electronic Structure of Hydrogen Storage Compounds, LaNi5 and Its Micro-Hydrogenated Compounds WANG Xinlin1,ZHANG Yanghuan1,Zhao Dongliang1,Lin Yufang1 (1.Central Iron and Steel Research Institute, Beijing 100081, China) Abstract:The electronic structures of LaNi5 hydrogen storage alloys and its micro-hydrogenated compounds with two hydrogen atoms in the center of two octahedral interstices......
Effect of Ti content on the hydrogen storage properties of Zr1-xTixMn2Ce0.015 alloysJI Yali,LIU Xiaopeng,MI Jing,GUO Xiumei,Li Zhinian,JIANG Lijun,and WANG Shumao Energy Materials and Technology Research Department,General Research Institution for Nonferrous Metals,Beijing 100088,China摘 要:The effect of Ti content on the hydrogen storage properties......
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, China) Abstract:Hydrogen storage and microstructure of ball milled Mg3La alloy were investigated by X-ray diffraction and pressure-composition-isotherm measurement. The ball milled Mg3La alloy could......
words: hydrogen storage alloy; CeMg11Ni; amorphous phase; electrochemical properties CLC number: TG139 Document code: A properties over crystalline ones. However, amorphous Mg-based hydrogen storage alloys have not attracted much attentions till the end of 1980s because......
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......
to be low- and high-pressure stage metals for a double-stage super-high-pressure metal hydride hydrogen compressor. Their crystallographic characteristics and hydrogen storage properties were investigated...Laves phase hydrogen storage alloys for super-high-pressure metal hydride hydrogen compressorsGUO Xiumei, WANG Shumao, LIU Xiaopeng, LI Zhinian, LU Fang, MI Jing, HAO Lei, and JIANG Lijun Energy......
Effect of Heat-Treatment Process on Properties of Rare Earth Mg-Based System Hydrogen Storage Alloys with AB3-Type王英,卢其云,彭能,肖方明,唐仁衡摘 要:<正>The effect of heat-treatment process on the properties of Mm0.8Mg0.2(NiCoAlMn)3.5 hydrogen storage alloy was discussed . The electrochemical properties such as cycling stability, activation property......
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......
,Harbin Institute of Technology,Harbin 150001,China) Abstract:La1.5Mg17Ni0.5 hydrogen storage materials were prepared by hydriding combustion synthesis (HCS) and mechanical alloying (MA) method respectively. The experimental results show that the hydrogen absorption properties of La1.5Mg17Nio.5 prepared by MA are better than that by HCS. La1.5Mg17Nio.5 prepared by MA can absorb 6.73 mass% hydrogen......
