Carbon-wrapped MnO nanodendrites interspersed on reduced graphene oxide sheets as anode materials for lithium-ion batteries

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• 作者：Boli Liu ; Dan Li ; Zhengjiao Liu ; Lili Gu ; Wenhe Xie ; Qun Li ; Pengqian Guo ; Dequan Liu ; Deyan He ; ^{hedy@lzu.edu.cn}
• 关键词：Lithium-ion battery ; Carbon-wrapped MnO nanodendrites ; Reduced graphene oxide
• 刊名：Applied Surface Science
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：394
• 期：Complete
• 页码：1-8
• 全文大小：6622 K
• 卷排序：394

文摘

The C-MnO/rGO composites were anchored on nickel foam by a facile vacuum filtration and a subsequent thermal treatment. The novel architecture of anodes effectively improved the electrochemical performance of lithium ion battery. The active MnO nanodendrites became smaller nanoparticles still wrapped in graphene sheets after cycles.