Silver-modified hollow ZnSnO3 boxes as high capacity anode materials for Li-ion batteries

Xuefang Chen, Ying Huang, Haijian Huang, Mingyue Wang, Ke Wang

科研成果: 期刊稿件文章同行评审

26 引用 (Scopus)

摘要

Abstract Silver particles were dispersed on the hollow ZnSnO3 cubes by a thermal decomposition method. With good cycling performance for lithium-ion batteries anode materials, the impacts of the Ag content on the electrochemical properties of the electrodes were compared. The results showed that the silver-modified hollow ZnSnO3 boxes composites exhibit higher specific capacity and better cycling performance than hollow ZnSnO3 boxes. When Ag content reaches at about 5 wt%, the retain capacity is 464.5 mAh/g after 45 cycles at a current density of 300 mA/g, which is higher than that of hollow ZnSnO3 boxes.

源语言英语
文章编号18516
页(从-至)33-36
页数4
期刊Materials Letters
149
DOI
出版状态已出版 - 15 6月 2015

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