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with increasing content of graphite. Key words: Sn-SnSb/graphite; composite electrode; cycle performance; Li-ion battery  ... battery anodes: Alternatives to metallic lithium [J]. J Appl Electrochem, 1993, 23: 1-10. [4] XIE J, ZHAO X B, CAO G S, ZHAO M J, SU S F. Electrochemical Li-uptake properties of nanosized NiSb2......
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贮氢合金机械合金化制备的研究进展 杨幼平1,唐有根1,徐益军1 (1.中南大学,化学电源与材料研究所,长沙,410083) 摘要:机械合金化技术(MA)是一种制备材料的新兴工艺,用它可以制备一般方法难以制备的和性能优越的贮氢合金.本文详细概述了近几年来机械合金化技术在贮氢合金制备上的应用状况,并就今后机械合金化技术在贮氢合金制备上的应用研究提出了方向. 关键词:机械合金化; 贮氢合金; MH-Ni电池; [全文内容正在添加中] ......
material for lithium ion battery was synthesized by microwave heating with Co3O4 and LiOH·H2O as starting materials. The selection of output power and heating time of microwave can markedly affect the purity...; cathode materials; lithium ion battery CLC number: TM910.1 Document code: A 1 INTRODUCTION LiCoO2 is a commercially......
electrochemical performance.Key words:Sn-Co-C composite; hydrolysis; carbothermal technology; electrochemical performance; lithium ion battery......
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Optimization of battery life and capacity by setting dense mesopores on the surface of nanosheets used as electrodeYue-quan Su,Xin-yue Zhang,Li-meng Liu,Yi-ting Zhao,Fang Liu,Qing-song HuangSchool... of mesopores on the performance of the electrode remains elusive.The MoO3 nanosheets obtained in this study exhibited great battery performance, including good capacity, prolonged recycling life cycles......
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测定的理论放电容量大致相等, 约为364 mAh·g-1. 合金的放电容量对温度的变化比较敏感, 高温有利于合金放电. 稀土对合金电极的荷电保持率产生不利影响; 混合稀土的添加能够改善合金的倍率放电性能. 关键词:钒基固溶体合金; 相结构; 电化学性能; MH-Ni电池; [全文内容正在添加中] ......
adsorption analysis by the Brunauer-Emmett-Teller(BET) equation, transmission electron microscopy(TEM), and galvanostatic charge-discharge experiments. Key words: sol-gel, TiO2, silicon, secondary battery..., SEKINE K, TAKAMURA T. Thick vacuum deposited silicon films suitable for the anode of Li-ion battery [J]. J Power Sources, 2005, 146: 441-444. [7] KIM I S, KUMTA P N, BLOMGREN G S. Si/TiN......