Self-assembled porous microsized composite of nano-Co_1−xS/biomass derived activated carbon by a facile solvothermal method as anode material of lithium ion battery

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• 作者：Jian Lin¹ ; Jinlong Cui¹ ; Fupeng Cheng ; Yongfu Cui ; Hongliang Sun ; Juncai Sun ; ^{sunjc@dlmu.edu.cn}
• 关键词：Lithium-ion battery ; Biomass derived activated carbon ; Electrochemical performance ; Co1&minus ; xS ; Solvothermal method
• 刊名：Journal of Alloys and Compounds
• 出版年：2017
• 出版时间：25 February 2017
• 年：2017
• 卷：695
• 期：Complete
• 页码：2173-2179
• 全文大小：2266 K
• 卷排序：695

文摘

Porous Co1−xS/BC microsized composites were prepared by a facile solvothermal method. Porous Co1−xS/BC composites had superior Li+ discharging/charging cycle stability. The BC plays an important role in the morphology of Co1−xS/BC particles. Co1−xS/BC composites kept a high capacity of 630 mAh−1 after 120 cycles at 0.1 A g−1