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can diffuse inside the crystals. Keyword: manganese dioxide; lithium alloys; thermal battery; Received: 1999-07-17 层状结构的过渡族金属的二硫化物是锂合金负极的熔盐热电池最常用的正极... of chemically lithiated manganese dioxide at high temperature Abstract: Changes of crystal structure of manganese dioxide during chemical and following electrochemical......
J. Cent. South Univ. Technol. (2011) 18: 1844-1848 DOI: 10.1007/s11771-011-0912-2 Al2O3 coating for improving thermal stability performance of manganese spinel battery LIU Yun-jian(刘云建)1, 2, GUO Hua... performance 1 Introduction The demand for high energy rechargeable batteries for electric vehicle application has accelerated the development of lithium ion battery materials. The important factors governing......
J. Cent. South Univ. (2020) 27: 3239-3248 DOI: https://doi.org/10.1007/s11771-020-4543-3 Process for recycle of spent lithium iron phosphate battery via a selective leaching-precipitation method LI... and Springer-Verlag GmbH Germany, part of Springer Nature 2020 Abstract: Applying spent lithium iron phosphate battery as raw material, valuable metals in spent lithium ion battery were effectively recovered......
manganese oxide is related to the contraction of spinel lattice. Key words: insertion and removal kinetics; spinel lithium manganese dioxide; doping; copper  ... is spinel lithium manganese oxide, LiMn2O4, used as the cathode materials for lithium ion battery, which is easy to prepare and has high capacity density[3-5]. However, its application is limited by its......
capability, and it can be used as a promising cathode material for 4V lithium batteries. Key words: manganese source; lithium ion battery; LiMn2O4; mechanochemistry CLC number: TM912.9 Document code: A 1 INTRODUCTION Lithium ion battery was used in many areas because of its high voltage, high energy density and long cycle life and so on. Spinel lithium manganese oxide was one of the most......
Synthesis and characterization of multidoped lithium manganese oxide spinel LiCo0.02La0.01Mn1.97O3.98Cl0.02 ZHANG Na(张 娜), TANG Zhi-yuan(唐致远), HUANG Qing-hua(黄庆华), LU Xing-he(卢星河) School... capacity at 180th cycle. Key words: lithium ion batteries; LiMn2O4; lithium manganese oxide spinel; multidoped; electrochemical properties  ......
battery materials; nickel; cobalt; manganese; recovery; leaching  ...]. As cathode material for lithium ion battery, NixCoyMnz is widely applied in the battery industry[16]. Traditionally, the cathode material is prepared by using pure chemical reagents. To reduce......
Preparation and characterization of lithium hexafluorophosphate for lithium-ion battery electrolyte LIU Jian-wen(刘建文), LI Xin-hai(李新海), WANG Zhi-xing(王志兴), GUO Hua-jun(郭华军), PENG Wen... that the self-synthesized LiPF6 has higher purity, lower impurity contents and better thermal stability than the commercial LiPF6. Key words: lithium-ion batteries; lithium hexafluorophosphate; phosphorus......
Performances of lithium manganese oxide prepared by hydrothermal processKONG Long(孔龙)1, 2, LI Yun-jiao(李运姣)1, 2, ZHANG Peng(张鹏)3, HUANG Hai-hua(黄海花)3, YE Wang-qi(叶万奇)1, LI Chun-xia(李春霞)1, 2(1... manganese dioxide (EMD) and LiOH·H2O were used as starting materials. The physiochemical properties of the synthesized samples were investigated by thermogravimetry-differential scanning calorimetry......
_srchtitle. [25] HURIA T, CERAOLO M, GAZZARRI J, JACKEY R. High fidelity electrical model with thermal dependence for characterization and simulation of high power lithium battery cells [C]// 2012 IEEE... J. Cent. South Univ. (2020) 27: 2606-2613 DOI: https://doi.org/10.1007/s11771-020-4485-9 Simulation of second-order RC equivalent circuit model of lithium battery based on variable resistance......