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Hydrogen storage properties of La1-xPrxMgNi3.6Co0.4(x=0-0.4) alloys with annealing treatmentTing-Ting Zhai,Sheng Xu,Tai Yang,Ze-Ming Yuan,Yang-Huan ZhangDepartment of Functional Material Research... gaseous hydrogen storage and electrochemical properties were investigated by pressure-composition isotherm(P-C-T)and electrochemical measurements.The P-C-T curves of annealed alloys show flatter......
Effect of commercial AB5 alloy addition on the electrochemical properties of Ml-Mg-Ni-based hydrogen storage alloysHU Lin a,b, HAN Shumin a,b, LI Jinhua a, ZHU Xilin b, and LI Yuan b a State Key... 要:A commercial AB5 hydrogen storage alloy was used as an additive to improve the electrochemical properties of Ml-Mg-Ni-based hydrogen storage alloys......
Effect of lanthanum hydride on microstructures and hydrogen storage performances of 2LiNH2-MgH2 system朱惜林1,韩树民1,2,赵鑫1,李媛1,刘宝忠2,31. College of Environmental and Chemical Engineering,Yanshan...="ChDivSummary">Hydrogen storage properties of 2LiNH2-MgH2 system were improved by adding lanthanum hydride(LaH3), and the role of LaH3 in hydrogen sorption process of Li-Mg-N-H system was investigated......
Effect of lanthanum hydride on microstructures and hydrogen storage performances of 2LiNH2-MgH2 system朱惜林1,韩树民1,2,赵鑫1,李媛1,刘宝忠2,31. College of Environmental and Chemical Engineering,Yanshan...="ChDivSummary">Hydrogen storage properties of 2LiNH2-MgH2 system were improved by adding lanthanum hydride(LaH3), and the role of LaH3 in hydrogen sorption process of Li-Mg-N-H system was investigated......
Phase Structure and Cycle Stabilities of Mg2Ni/Mm0.3Ml0.7Ni3.55Co0.75Mn0.4Al0.3 Composite Hydrogen Storage Alloys Prepared by Two-step re-melting黄丽宏,刘向东,闫淑芳,车广东摘 要:Mm0.3Ml0.7Ni3.55Co0.75Mn0.4-Al0.3 alloy has high chemical activity and favorable plateaus pressure. Mg2Ni is in favor of high hydrogen storage capacity and low weight, but it is difficult......
Composition optimization and electrochemical characteristics of Co-free Fe-containing AB5-type hydrogen storage alloys through uniform design晁栋梁,陈云贵,朱昌荣,吴朝玲,朱丁College of Materials Science and Engineering, Sichuan University摘 要:In order to reduce the cost of AB5-type hydrogen storage alloys, effects of substitution of Ce for La (A side) and Fe, Mn, Al......
Composition optimization and electrochemical characteristics of Co-free Fe-containing AB5-type hydrogen storage alloys through uniform design晁栋梁,陈云贵,朱昌荣,吴朝玲,朱丁College of Materials Science and Engineering, Sichuan University摘 要:In order to reduce the cost of AB5-type hydrogen storage alloys, effects of substitution of Ce for La (A side) and Fe, Mn, Al......
fraction) of simple substances such as C, Co, Ni and Cu or oxides such as Cr2O3, Fe3O4, TiO2, V2O5 were added into Mg2Cu alloys by mechanical grinding. The hydrogen storage properties of the alloys were determined by p-c-T apparatus. The effects of simple substances and oxides on the hydrogen storage properties of the alloys were investigated. The results show that the addition of C or Fe3O4......
Electrochemical hydrogen storage characteristics of nanocrystalline and amorphous Mg2Ni-type alloys prepared by melt-spinning ZHANG Yang-huan1, 2, L? Ke1, 2, ZHAO Dong-liang1, GUO Shi-hai1, QI... of the as-spun alloy ribbons were characterized by XRD and HRTEM. The electrochemical hydrogen storage characteristics of the as-spun alloy ribbons were measured by an automatic galvanostatic system......
hydrogen storage alloys JIANG Bing-jie1, WANG Jing1, 2, MU Dao-bin1, 2, CHEN Shi1, 2, WU Bo-rong1, 2, WU Feng1, 2 (1. Beijing Key Laboratory of Environmental Science and Engineering, School of Chemical...: La0.7Mg0.3Ni3.5?xAlx (x=0, 0.1, 0.3, 0.7, 1.0) and La0.7Mg0.3Ni2.8Co0.7?xAlx (x=0, 0.1, 0.2, 0.3, 0.4) hydrogen storage alloys were prepared by solid diffusion reaction under Ar atmosphere. The phase......
