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Structure and electrochemical performances of Mg20-xYxNi10(x=0-4) alloys prepared by mechanical millingYang-Huan Zhang1,Xi-Ping Song2,Pei-Long Zhang3,Yong-Guo Zhu3,Hui-Ping Ren1,Bao-Wei Li11. Key... by vacuum induction melting.Subsequently,the as-cast alloys were mechanically milled on a planetary-type ball mill.The effects of milling time and Y content on the microstructures and electrochemical......
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Electrochemical performances of hydrogen storage alloys treated using a new milling techniqueLIU Kaiyu~(a,b) ZHANG Ying~(a,b) ZHANG Wei~c HE Yuehui~b ~a School of Chemistry and Chemical Engineering... alloys, and the effect on the electrochemical performance of the alloy electrode was investigated in detail.It was found that the prepared electrode had perfect electrochemical performances......
Structures and Electrochemical Performances of As-spun RE-Mg-Ni-Mn-based Alloys Applied to Ni-MH Battery张羊换1,2,SHANG Hongwei2,LI Yaqin2,YUAN Zeming1,2,HU Feng1,2,QI Yan2,ZHAO Dongliang21. Key.... The effects of Ce content on the structures and electrochemical hydrogen storage performances of the alloys were studied systematically. The XRD and SEM analyses proved that the experimental alloys consist......
Electrochemical Hydrogen Storage Performances of the Si Added La-Mg-Ni-based A2B7-type Electrode Alloys for Ni/MH Battery Application张羊换1,2,YANG Tai2,CHEN Licui1,2,XU Chao1,2,REN Huiping1,ZHAO.... The effects of Si content and annealing temperature on the structure and electrochemical performances of the alloys were investigated systematically. The analyses of XRD and SEM show that all the alloys......
Improved electrochemical kinetic performances of La-Mg-Ni-based hydrogen storage alloys with lanthanum partially substituted by yttrium刘治平1,杨淑琴2,李媛2,马明臻1,韩树民1,21. State Key Laboratory of Metastable... as the partial substitution element for lanthanum(La) to improve the electrochemical kinetic performances of La-Mg-Ni-based hydrogen storage alloys. La0.80–xYxMg0.20Ni2.85Mn0.10Co0.55Al0.10(x=0.00, 0.05......
Improved electrochemical kinetic performances of La-Mg-Ni-based hydrogen storage alloys with lanthanum partially substituted by yttrium刘治平1,杨淑琴2,李媛2,马明臻1,韩树民1,21. State Key Laboratory of Metastable... as the partial substitution element for lanthanum(La) to improve the electrochemical kinetic performances of La-Mg-Ni-based hydrogen storage alloys. La0.80–xYxMg0.20Ni2.85Mn0.10Co0.55Al0.10(x=0.00, 0.05......
An investigation on electrochemical hydrogen storage performances of Mg-Y-Ni alloys prepared by mechanical milling张羊换1,2,张朋军1,袁泽明2,杨泰2,祁焱2,赵栋梁21. Key Laboratory of Integrated Exploitation of Baiyun... on the structures and electrochemical hydrogen storage performances of the alloys were investigated in detail. The inspections of X-ray diffraction(XRD), transmission electron microscopy(TEM) and scanning......
An investigation on electrochemical hydrogen storage performances of Mg-Y-Ni alloys prepared by mechanical milling张羊换1,2,张朋军1,袁泽明2,杨泰2,祁焱2,赵栋梁21. Key Laboratory of Integrated Exploitation of Baiyun... on the structures and electrochemical hydrogen storage performances of the alloys were investigated in detail. The inspections of X-ray diffraction(XRD), transmission electron microscopy(TEM) and scanning......
Electrochemical performances of AB5-type hydrogen storage alloy modified with Co3O4 ZHANG Qing-qing1, SU Geng2, LI Ao-sheng1, LIU Kai-yu1 1. School of Chemistry and Chemical Engineering, Central... [1-3]. However, there is still a gap to meet the requirements of power source used in electric vehicle (EV) or hybrid electric vehicle (HEV). Hence, the electrochemical performances of the hydrogen......