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dc.contributor.authorHuang Ling
dc.contributor.author黄令
dc.contributor.authorJiang Hong-Hong
dc.contributor.author江宏宏
dc.contributor.authorKe Fu-Sheng
dc.contributor.author柯福生
dc.contributor.authorFan Xiao-Yong
dc.contributor.author樊小勇
dc.contributor.authorZhuang Quan-Chao
dc.contributor.author庄全超
dc.contributor.authorYang Fang-Zu
dc.contributor.author杨防祖
dc.contributor.authorSun Shi-Gang
dc.contributor.author孙世刚
dc.date.accessioned2011-06-24T00:54:02Z
dc.date.available2011-06-24T00:54:02Z
dc.date.issued2006
dc.identifier.citationACTA PHYSICO-CHIMICA SINICA,2006,22(12):1537-1541zh_CN
dc.identifier.issn1000-6818
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/9755
dc.description.abstractThe three-dimensional reticular Sn-Co alloy deposits were prepared by electroplating. The structure and electrochemical performance of the electroplated three-dimensional reticular Sn-Co alloys have been investigated in detail. Experimental results show that the Sn-Co alloy film is of hexagonal solid solution, with Sn as the solvent, Co as the solute. Electrochemical tests show that the three-dimensional reticular Sn-Co alloy coating electrodes can deliver a discharge capacity of 493.4 mAh center dot g(-1) in the first cycle. At the 50th cycle the charge was 329.6 mAh center dot g(-1). The three-dimensional reticular structure in Sn-Co alloy electrode was beneficial in reducing the irreversible capacity of Sn-Co alloy electrode at initial charge-discharge, and in relaxing the volume expansion during cycling, which improved the cyclability of Sn-Co alloy electrode. They are also beneficial to diffusion of Li into/out of macroporous materials, and improve coulomb efficiency in charge-discharge cycle.zh_CN
dc.language.isoenzh_CN
dc.publisherPEKING UNIV PRESSzh_CN
dc.subjectelectroplatingzh_CN
dc.subjectthree-dimensional reticular Sn-Co alloyzh_CN
dc.subjectlithium ion batteryzh_CN
dc.subjectelectrochemical performancezh_CN
dc.titleStructure and properties of three-dimensional reticular Sn-Co alloy electrodes as anode material for lithium batterieszh_CN
dc.typeArticlezh_CN


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