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Effect of Cobalt Phthalocyanine on Floating-Charge Performance of Nickel-Metal Hydride Battery 王国庆1,王芳1,吴锋1,陈实1 (1.School of Chemical Engineering and Environmental Science,Beijing Institute 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......
: lithium ion battery; synthesis; electrochemical properties; microemulsion polymerization method; SnO2; polyaniline ...J. Cent. South Univ. Technol. (2008) 15: 214-217 DOI: 10.1007/s11771-008-0041-8 Synthesis and electrochemical properties of SnO2-polyaniline composite HE Ze-qiang(何则强)1, 2, XIONG Li-zhi(熊利芝)1,2......
electrochemical performance.Key words:Sn-Co-C composite; hydrolysis; carbothermal technology; electrochemical performance; lithium ion battery......
of 8-12 μm and regular primary particles, and possesses crystalline morphology. 3.2 Electrochemical characterization Fig.3 shows the discharge curve of the 325680-type LiMn2O4 battery performed...J. Cent. South Univ. Technol. (2009) 16: 0763-0767 DOI: 10.1007/s11771-009-0127-y Overcharge performance of LiMn2O4/graphite battery with large capacity LIU Yun-jian(刘云建), LI Xin-hai(李新海), GUO......
. It is demonstrated that the composite material has advantages of both the high power density of the supercapacitor and the high energy density of the lithium ion battery. Moreover, the electrochemical... for the performance and application of electrochemical capacitors[J]. Electrochim Acta, 2007, 53: 1083-1091. [3] Kan S Y, Verwaal M, Broekhuizen H. The use of battery- capacitor combinations in photovoltaic......
Influence of cerium on microstructures and electrochemical properties of Al-Mg-Sn-Hg anode materials for seawater battery冯艳1,2,李晓庚1,2,王日初1,2,彭超群1,刘莉1,21. School of Materials Science and Engineering... material for seawater battery. But large polarization and low electrochemical activity restrict its application. In this research, Al-Mg-Sn-Hg-Ce anode materials were prepared and the microstructures......
Influence of cerium on microstructures and electrochemical properties of Al-Mg-Sn-Hg anode materials for seawater battery冯艳1,2,李晓庚1,2,王日初1,2,彭超群1,刘莉1,21. School of Materials Science and Engineering... material for seawater battery. But large polarization and low electrochemical activity restrict its application. In this research, Al-Mg-Sn-Hg-Ce anode materials were prepared and the microstructures......
and discharge properties of LiMn2O4. Key words: Li-ion battery; cathode; LiMn2O4; confused degree; electrochemical property ... sizes: "Electrochemical grafting" concept [J]. J Physical Chemistry B, 1999, 103(12): 2100-2106. [17] SHEN Pei-zhi. Preparation and Properties of Lithium Ion Battery Cathode Materials LiMn2O4 [D......
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......
