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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... alloy; low-temperature performances; aggression analysis; Ni-MH battery; rare earths; [全文内容正在添加中] ......
of additive CoPc and FePc on properties of Ni-MH battery XU Qiang, GUO Wen-shang, TANG Zhi-yuan (School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China) Abstract: FePc and CoPc were used as cathode additives of Ni-MH battery respectively, and the effects of FePc and CoPc on charge-discharge performance, inner pressure, and cycling performance of Ni-MH battery were......
spherical nickel hydroxide powder is optimum as positive electrode of high power Ni-MH battery because of its excellent property. But the performances at high temperature (above 50 ℃) is still... and mechanically added with 1% (atomic fraction) Er2O3 at 1C are 12.6% and 11.7%, respectively, higher than those of the samples without erbium at 70 ℃. Key words: Ni-MH battery; nickel hydroxide......
of Technology;2.National Development Center of Hi-Tech Green Materials,Beijing 100081,China) Abstract:In Ni-MH battery,oxygen evolution causes a high inner pressure during charge and overdischarge... of cobalt phthalocyanine(CoPc) on the floating-charge performance of Ni-MH batteries are examined.Experimental results show that the battery with CoPc additive by appropriate adding way displayed a better......
Crystal structure and electrochemical performance of La0.75Ce0.25Ni3.46-Al0.17Mn0.04Co1.33 alloy for high-power-type 29 Ah Ni-MH battery栗欢欢,费扬,王亚平,陈龙,江浩斌Automotive Engineering Research Institute... with energy dispersive X-ray spectroscopy. Electrochemical properties of the hydrogen storage alloy were systematically investigated in standard 29 Ah Ni-MH batteries. The 29 Ah Ni-MH battery exhibited......
Crystal structure and electrochemical performance of La0.75Ce0.25Ni3.46-Al0.17Mn0.04Co1.33 alloy for high-power-type 29 Ah Ni-MH battery栗欢欢,费扬,王亚平,陈龙,江浩斌Automotive Engineering Research Institute... with energy dispersive X-ray spectroscopy. Electrochemical properties of the hydrogen storage alloy were systematically investigated in standard 29 Ah Ni-MH batteries. The 29 Ah Ni-MH battery exhibited......
; Abstract: The recovery of Ni, Co and Mn from spent battery material is very important to environment protection, utilization of resources and cost... et al[3] recovered Ni, Co and some salts from spent Ni-MH batteries. Many methods have been applied for treatment of these spent materials and subsequent separation of impurities from leaching......
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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... Institute摘 要:The La-Mg-Ni-Mn-based AB2-type La1-xCexMgNi3.5Mn0.5(x = 0, 0.1, 0.2, 0.3, and 0.4) alloys were fabricated by melt spinning technology......
Electrochemical hydrogen storage behaviors of as-cast and spun RE-Mg-Ni-Co-Al-based AB2-type alloys applied to Ni-MH batteryYang-Huan Zhang1,2,Gang Huang1,2,Ze-Ming Yuan1,2,Shi-Hai Guo2,Yan Qi2,Dong... and Steel Research Institute摘 要:Preparation of La-Mg-Ni-Co-Al-based AB2-type alloys La0.8-xCe0.2YxMgNi3.4Co0.4Al0.1(x=0,0.05,0.10,0.15,0.20) was performed......
