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declines to 0. Additionally, the tests of cyclic voltammogram and AC impedance show that the reversibility of Li3(Ni0.05V0.95)2(PO4)3 is obviously better than that of Li3V2(PO4)3.Key words:Li-ion... that the monoclinic structure of Li3V2(PO4)3 is not changed while the conductivity increases and the polarization of the battery is restrained during charge-discharge process due to doping appropriate amount of Ni2......
with the Coulombic efficiencies close to 99% for each cycle. Key words: Li8P2S9; sulfide solid electrolyte; ink coating method; lithium ion battery 相比于传统液态电解质锂离子电池,基于无机电解质的全固态锂离子电池具有更高的安全性能和能量密度,是未来储能领域最具潜力的电池体系...LiFePO4/Li8P2S9-PVDF/Li全固态电池的流程(在氩气气氛下完成) Fig. 4 Schematic flow of preparation of LiFePO4/Li8P2S9-PVDF/Li battery by ink coating method (conduct under argon atmosphere) SS/Li8P2S9-PVDF/SS电池交流阻抗测试......
as negative electrode materials in future lithium-ion battery [J]. J Power Sources, 1999, 81-82: 352-357. [7] MARTLN P, LOPEZ M L, PICO C, VEIGA M L. Li(4-x)/3Ti(5-2x)/3CrxO4 (0 ≤ x ≤ 0.9) spinels: New... Preparation and electrochemical performance of tantalum-doped lithium titanate as anode material for lithium-ion battery HU Guo-rong, ZHANG Xin-long, PENG Zhong-dong School of Metallurgical......
performance of lithium-ion battery[J]. Process in chemistry, 2011, 23(2/3): 401-409. [13] RODER P, BABA N, WIEMHOFER H D. A detailed thermal study of a Li[Ni0.33Co0.33Mn0.33]O2/LiMn2O4-based lithium ion... generation of a lithium-ion battery during discharge cycle[J]. Journal of Engineering Thermophyscis, 2014(9): 1850-1854. [10] SHUKLA A K, PREM KUMAR T. Materials for next-generation lithium batteries[J......
in FeF2 is a mixture of ionic bond and covalent bond. References [1] DO Jing-shan, DAI Rui-feng. Cobalt oxide thin ?lm prepared by an electrochemical route for Li-ion battery [J]. J Power Sources, 2009..., JIANG M, KEY B, Grey C P. Identifying the local structures formed during lithiation of the conversion material, iron fluoride, in a Li ion battery: A solid-state NMR, X-ray diffraction, and pair......
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..., and the surface electrochemical reaction affects the low-temperature performances to a certain extent. The low-temperature discharge capacities of the battery were also tested. The results show excellent......
materials, which plays a significant role in their electrochemical properties in Li-ion batteries, such as the first-cycle coulombic efficiency, specific capacity of cathode material and the battery... Cheng-yang, MA Tie, WANG Mei-xian. Investigation on pitch coated natural graphite as the cathode material for Li-ion battery [J]. Carbon, 2006(4): 8-11.(in Chinese) [22] YANG Shao-bin, FEI Xiao-fei......
Thin-film lithium-ion battery derived from Li1.3Al0.3Ti1.7(PO4)3 sintered pellet XIAO Zhuo-bing(肖卓炳), MA Ming-you(麻明友), WU Xian-ming(吴显明), HE Ze-qiang(何则强), CHEN Shang(陈 上) College of Chemistry...; Abstract: Thin-film lithium-ion battery......
Advanced Li-SexSy battery system: Electrodes and electrolytesHuan Du1,Shihao Feng1,Wen Luo1,2,Liang Zhou1,Liqiang Mai11. State Key Laboratory of Advanced Technology for Materials Synthesis... electrolyte and other new-type electrolytes for Li-SexSy battery are demonstrated.Prospects for the future developments of Li-SexSy batteries are finally proposed.关键词:......
Trans. Nonferrous Met. Soc. China 27(2017) 1134-1142 Enhanced cycling stability of La modified LiNi0.8-xCo0.1Mn0.1LaxO2 for Li-ion battery Ming-xia DONG, Xiang-qun LI, Zhi-xing WANG, Xin-hai LI, Hua... compared with the pristine material. Key words: nickel-rich cathode material; La-doping; electrochemical property; cycle stability; Li-ion diffusion coefficient 1 Introduction Lithium-ion batteries (LIBs......
