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,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...Effect of Preparation Methods on Hydriding Properties of La1.5Mg17 Ni0.5 Composite Materials Zhan Feng1,Chou Kouchih2,XIAO Fang1,LEI Tingquan3,Li Qian2,JIANG Lijun1,Lin Qin2 (1.General Research......
DEGRADATION BEHAVIORS OF NEW TYPE TiV-BASED HYDROGEN STORAGE ELECTRODE ALLOYS X.Z. Sun1,M.X. Gao1,Y.F. Zhu1,R. Li1,H.G. Pan1,Y. Lin1 (1.Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China) Abstract:The degradation behaviors of the TiV-based multiphase hydrogen storage alloy Ti0.8Zr0.2V3.2Mn0.64-Cr0.96Ni1.2 during electrochemical cycling in alkaline......
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Effect of Annealing on Rare Earth Based Hydrogen Storage Alloys Li Jinhua1 (1.Inner Mongolia Rare Earth Ovonic Metal Hydride Co. Ltd.,Baotou 140030, China) Abstract:Rare earth-based hydrogen storage alloy used as negative electrode materials for nickel-metal hydride (Ni-MH) batteries are used commercially.The effect of annealing treatment with different annealing temperature and time......
:The hydrogen storage material Mg-Ni-MnO2 was prepared by mechanical alloying under the hydrogen atmosphere and its phase transformation rate in hydrogen absorption was studied using the self-designed... is influenced by the particle size.Key words:mechanical alloying; hydrogen storage material;phase transformation rate......
Press and Springer-Verlag Berlin Heidelberg 2017 Abstract: Nanocrystalline/amorphous LaMg11Ni+xNi (x=100%, 200%, mass fraction) composite hydrogen storage alloys were synthesized by ball milling... for hydrogen storage that brings on a high volumetric and gravimetric density. Although many hydrogen storage materials have been reported for the application goal, none of them can meet all......
Materials Science and Technology,Yanshan University, Qinhuangdao 066004, China Received 30 August 2011; accepted 30 September 2011 Abstract: Hydrogen storage composite alloy... Presently, most of composite hydrogen storage materials are obtained by mechanically alloying. However, there are two disadvantages such as long mechanically alloying time and short cycle stability......
Electrochemical Properties of Strip Casting LPCNi3.55Co0.75Mn0.4Al0.3 Hydrogen Storage Alloys 吴朝玲1,涂铭旌1,李锋1,陈云贵1,李梦1,唐定骧1 (1.Department of Metal Materials, Sichuan University, Chengdu 610065, China) Abstract:LPCNi3.55Co0.75Mn0.4Al0.3 hydrogen storage alloy was investigated, and the effects of thickness of its strip casting ingots(as-cast) on the electrochemical performances were discussed......
and increase of hydrogen diffusion coefficient were the main reasons for improving the hydrogen storage performance of Ti24Cr17.5V50Fe8.5Cex alloys. Key words:hydrogen storage materials; Ti-Cr-V alloys...Effect of cerium content on microstructure and hydrogen storage performance of Ti24Cr17.5V50Fe8.5Cex (x=0-1.0) alloys WANG Shumao1,LI Zhinian1,LI Yan1,HUANG Zhuo1,JIANG Lijun1,MI Jing1,LIU Xiaopeng1......
Shun. Development of rare-earth Mg-based AB3-type hydrogen-storage alloys [J]. Materials Review, 2005, 19(16): 107-112. [10] ZHANG Fa-liang, LUO Yong-chun, YAN Ru-xu,KANG Long, CHEN Jian-hong. Study... Structures and properties of La-Mg-Ni system hydrogen storage alloys XIAO Fang-ming(肖方明), WANG Ying(王 英), TANG Ren-heng(唐仁衡), LU Qi-yun(卢其云), PENG Neng(彭 能) Research Institute of Rare Metal......
