Shuttle-Like CuO as High-Performance Anode Materials for Lithium Ion Batteries

摘要：

　　Shuttle-like CuO has been synthesized by treating commercial Cu(OH)2 powder at room temperature for an appropriate time.As anode material of lithium-ion batteries, shuttle-like CuO exhibits high specific capacity, high stability, and good rate performance, superior to commercial CuO powder.The shuttle-like CuO exhibited a high specific capacitance of 456.8 mAh g-1 at a current density of 100 mAg-1 and maintained a good stability in 50 cycles, suggesting that it can be a promising candidate for lithium-ion batteries.The high specific capacitance and remarkable rate capability are promising for applications in lithium-ion batteries with both high energy and power densities.

关键词： Copper Oxide Copper Hydroxide Shuttle-like Lithium-ion batteries

作者: Ji-Xiang Chen Dong-Lin Zhao Ze-Wen Ding Cheng Li Xia-Jun Wang Fei-Fei Sun

作者单位: State Key Laboratory of Chemical Resource Engineering;Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education;Beijing Engineering Research Center of Environmental Material for Water Purification;Beijing University of Chemical Technology, Beijing 100029, China

会议类型: 国际会议

会议名称: The 2016 China Functional Materials Technology and Industry Forum (2016中国国际功能材料大会暨第九届中国功能材料及其应用学术会议)

会议地点: 重庆

会议语种:英文

页码: 688-692

在线出版日期: 2016-07-25（万方平台首次上网日期，不代表论文的发表时间）