CoFe₂O₄@multi-walled carbon nanotubes integrated composite with nanosized architecture as a cathode material for high performance rechargeable lithium-oxygen battery

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• 作者：Zheng Huang^a ; ^{hznuc@163.com} ; Bo Chi^b ; Li Jian^b ; Sun Youyi^a ; Yaqing Liu^a
• 关键词：Core-shell ; Carbon nanotubes ; Cobalt ferrite spinel ; Nano electrocatalyst ; Air electrode ; Lithium-oxygen battery
• 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：3435-3444
• 全文大小：2303 K
• 卷排序：695

文摘

Core-shell CoFe2O4@MWCNTs nanostructure was prepared by in-situ composite technique. LOB with CoFe2O4@MWCNTs electrode shows initial discharge capacity 1245 mAh g−1(electrode). LOB with CoFe2O4@MWCNTs electrode can improve rate capability and cycle stability.