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) batteries have attracted great attention since Zn anode is cost-effective and safe,and also exhibit high capacity and low potential.Much effort has been made to achieve superior battery performance,i.e.,structural design of cathodes,optimizing electrolytes,and modification of Zn anode [1-3].Zn batteries can apply aqueous electrolytes and non-aqueous electrolytes.However,both of them also suffer from......
="ChDivSummary">Alloy-type metals/alloys hold the promise of increasing the energy density of metal-ion batteries(MIBs)because of their theoretical high gravimetrical capacities.Semimetals and semimetal... and applications in lithium-ion batteries(LIBs),sodium-ion batteries(SIBs),potassium-ion batteries(PIBs),magnesium-ion batteries(Mg-ion batteries),and liquid metal batteries(LMBs).It also presents challenges......
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="ChDivSummary">As anode materials for lithium-ion batteries, SiO2 is of great interest because of its high capacity, low cost and environmental affinity. A facile approach has been developed to fabricate SiO2@C... is promising anode candidate for lithium-ion batteries.关键词:......
RECOVERY OF CADMIUM AND NICKEL FROM SCRAP Ni-Cd BATTERIES J.H.Li1,B.YU2,Y.F.Nie1,J.X.Zhu1 (1.Department of Environmental Engineering,Tsinghua University,Beijing 100084,China;2.Institute of Nuclear Energy Technology,Tsinghua University,Beijing 100084,China) Abstract:Several typical methods for the recovery of Ni-Cd batteries are described in detail.Based on the comparing of hydrometallurgical......
Application of Nanocrystalline LaNi5-type Hydrogen Absorbing Alloys in Ni-MHx Batteries Jurczyk M1,Nowak M1 (1.Institute of Materials Science and Engineering,Poznan University of Technology,60-965...; Ni-MHx batteries; rare earths; [全文内容正在添加中] ......
Research on Eliminate Micro-Shorted MH/Ni Batteries Ma Yijun1,Liang Wanlong1,Zhang Zhong1,Xu Shaoping1 (1.Inner Mongolia Rare Earth Ovonic High-Power MH/Ni Battery CO.,Ltd.,Baotou 014030, China) Abstract:There are two methods for selecting micro-shorted MH/Ni batteries out from all formationed.cells.One is to judge by the decrease of open circuit voltage which takes longer standing time......
Microstructure and electrochemical properties of low-temperature hydrogen storage alloy used in Ni/MH batteries DONG Gui-xia (董桂霞), WU Bo-rong (吴伯荣), ZHU Lei (朱 磊), DU Jun (杜 军..., it is meaningful to control Al content for the AB5 hydrogen storage alloys used in Ni/MH batteries. Key words: Ni/MH batteries; AB5 hydrogen storage alloy; electrochemical properties1 Introduction......
and Texas Materials Institute,The University of Texas At Austin摘 要:<正>Rechargeable Li-ion batteries were first commercialized in 1991 by Sony company... was also awarded jointly to John B.Goodenough,M.Stanley Whittingham,and Akira Yoshino for their outstanding contribution to rechargeable Li-ion batteries.关键词:......
Abstract: Mg-Al-Sn alloy is one of the new developed anode materials for seawater activated batteries. The potentiodynamic polarization, galvanostatic discharge and electrochemical impedance spectroscopy... by an activation controlled reaction. The assembled prototype batteries with Mg-6%Al-1%Sn alloy as anodes and AgCl as cathodes exhibit a satisfactory integrated discharge properties. Key words......
