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dc.contributor.author侯柱锋
dc.contributor.author刘慧英
dc.contributor.author朱梓忠
dc.contributor.author黄美纯
dc.contributor.author杨勇
dc.date.accessioned2011-06-16T01:48:06Z
dc.date.available2011-06-16T01:48:06Z
dc.date.issued2003-04
dc.identifier.citation物理学报,2003(4):952-957zh_CN
dc.identifier.issn1000-3290
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/9550
dc.description.abstract【中文摘要】 使用基于混合基表示的第一原理赝势法 ,研究了锂离子电池非碳类负极材料CuSn的Li嵌入时的形成能以及相应的电子结构 .还给出了Li嵌入时的体积变化 ,能带结构、电子态密度以及电荷密度分布等性质 ,并讨论了CuSn作为负极材料的特点 .计算发现 ,Cu Sn化合物在闪锌矿结构时 ,Li嵌入主体材料时的嵌入形成能大致在 3.5eV附近 【英文摘要】 An ab initio method with mixed\|basis norm\|conserving non\|local pseudopotentials has been employed to investigate the non\|carbon\|baring anode material\|CuSn for lithium\|ion batteries. The lithium intercalation energies and their electronic structures have been calculated. The changes of volume, band structures, electronic density of states and charge density contour plots for lithium intercalation in CuSn are also presented. The characteristics of CuSn as an anode material for lithium ion batteries...zh_CN
dc.description.sponsorship国家自然科学基金 (批准号 :10174058)资助的课题zh_CN
dc.language.isozhzh_CN
dc.publisher《物理学报》编辑部zh_CN
dc.subject锂离子电池zh_CN
dc.subject负极材料zh_CN
dc.subjectCuSnzh_CN
dc.subject电子结构zh_CN
dc.subjectlithium ion batterieszh_CN
dc.subjectanode materialszh_CN
dc.subjectelectronic structurezh_CN
dc.title锂离子电池负极材料CuSn的Li嵌入性质的研究zh_CN
dc.title.alternativeInvestigation of lithium insertion in anode material CuSn for lithium-ion batterieszh_CN
dc.typeArticlezh_CN


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