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Evolution of Hydrogen Storage Alloys Prepared by Special Methods JING Hai1,Li Chengdong1,Zhang Ximin1,Xu Jun1,Guo Hong1 (1.National Engineering and Technology Research Center for Non-Ferrous Metals Composites, General Research Institute for Non-Ferrous Metals, Beijing 100088, China) Abstract:Microstructure characteristics and electrochemical properties of hydrogen storage alloys prepared......
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Effect of Heat-Treatment Process on Properties of Rare Earth Mg-Based System Hydrogen Storage Alloys with AB3-Type Tang Renheng1,Xiao Fangming1,Lu Qiyun1,Peng Neng1,Wang Ying1 (1.Research Institute of Rare Metal, Guangzhou Research Institute of Non-Ferrous Metals, Guangzhou 510651, China) Abstract:The effect of heat-treatment process on the properties of Mm0.8Mg0.2(NiCoAlMn)3.5 hydrogen......
Article ID: 1003-6326(2005)06-1351-05 Structure and electrochemical properties of La-Mg-Ni system hydrogen storage alloys with different Co contents WANG Jian-hui(王建辉), ZHONG Kai(钟 凯), DING... and electrochemical properties of the La0.7Mg0.3Ni3.4-xMn0.1Cox (x=0-1.05) hydrogen storage alloys were investigated. The crystal structure and the lattice parameters of the alloys were analyzed by X-ray......
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Article ID: 1003-6326(2005)02-0361-05 Electrochemical properties of AB5 type hydrogen storage alloy as anode electrocatalyst of PEMFC CHEN Yun(陈 昀)1, 2, WANG Xin-hua(王新华)1, CHEN Chang-pin(陈长聘... Tecnico, Lisbon 1049-001, Portugal) Abstract: The electrocatalytic properties of hydrogen storage alloy(HSA) MlNi3.65Co0.85Al0.3Mn0.3 substituting Pt as anode electrocatalyst of PEMFC......
Microstructure and electrochemical properties of LaNi_(4-x)FeMn_x (x=0-0.8) hydrogen storage alloys TAO Mingda1,CHEN Yungui1,YANG Heng1,WU Chaoling1 (1.College of Materials Science and Engineering... properties of LaNi_(4-x)FeMn_x(x=0-0.8) hydrogen storage alloys was studied systematically. X-ray diffraction (XRD) and scanning electron microscope (SEM) showed that LaNi5 and La_2Ni_7 phases were......
shortcoming and effectively avoide the significantdegradation of hydrogen absorbing and desorbing cycling properties of Mg and Mg-based alloys[18]. SPASSOV et al[19] prepared Mg2(Ni,Y) hydrogen storage... Comp, 2006, 415: 170–176. [6] SONG M Y, YIM C D, BAE J S , MUMMD D R, HONG S H. Preparation by gravity casting and hydrogen-storage properties of Mg-23.5 wt.%Ni-(5, 10 and 15 wt.%)La [J]. J Alloys......