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Bi2Se3/C Nanocomposite as a New Sodium-Ion Battery Anode Material

             

摘要

Bi2Se3 was studied as a novel sodium-ion battery anode material because of its high theoretical capacity and high intrinsic conductivity. Integrated with carbon,Bi2Se3/C composite shows excellent cyclic performance and rate capability. For instance, the Bi2Se3/C anode delivers an initial capacity of 527 mAh g-10 at 0.1 A g-1 and maintains 89% of this capacity over 100 cycles. The phase change and sodium storage mechanism are also carefully investigated.

著录项

  • 来源
    《纳微快报:英文版》 |2018年第3期|P.135-143|共9页
  • 作者单位

    Department of Physics and TcSUH;

    University of Houston;

    Department of Electrical and Computer Engineering and Materials Science and Engineering Program;

    University of Houston;

    The Woodruff School of Mechanical Engineering;

    Georgia Institute of Technology;

    Clements High School;

    Department of Physics and TcSUH;

    University of Houston;

    Department of Electrical and Computer Engineering and Materials Science and Engineering Program;

    University of Houston;

    The Woodruff School of Mechanical Engineering;

    Georgia Institute of Technology;

    Clements High School;

    Department of Physics and TcSUH;

    University of Houston;

    Department of Electrical and Computer Engineering and Materials Science and Engineering Program;

    University of Houston;

    The Woodruff School of Mechanical Engineering;

    Georgia Institute of Technology;

    Clements High School;

    Department of Physics and TcSUH;

    University of Houston;

    Department of Electrical and Computer Engineering and Materials Science and Engineering Program;

    University of Houston;

    The Woodruff School of Mechanical Engineering;

    Georgia Institute of Technology;

    Clements High School;

    Department of Physics and TcSUH;

    University of Houston;

    Department of Electrical and Computer Engineering and Materials Science and Engineering Program;

    University of Houston;

    The Woodruff School of Mechanical Engineering;

    Georgia Institute of Technology;

    Clements High School;

    Department of Physics and TcSUH;

    University of Houston;

    Department of Electrical and Computer Engineering and Materials Science and Engineering Program;

    University of Houston;

    The Woodruff School of Mechanical Engineering;

    Georgia Institute of Technology;

    Clements High School;

    Department of Physics and TcSUH;

    University of Houston;

    Department of Electrical and Computer Engineering and Materials Science and Engineering Program;

    University of Houston;

    The Woodruff School of Mechanical Engineering;

    Georgia Institute of Technology;

    Clements High School;

    Department of Physics and TcSUH;

    University of Houston;

    Department of Electrical and Computer Engineering and Materials Science and Engineering Program;

    University of Houston;

    The Woodruff School of Mechanical Engineering;

    Georgia Institute of Technology;

    Clements High School;

    Department of Physics and TcSUH;

    University of Houston;

    Department of Electrical and Computer Engineering and Materials Science and Engineering Program;

    University of Houston;

    The Woodruff School of Mechanical Engineering;

    Georgia Institute of Technology;

    Clements High School;

  • 原文格式 PDF
  • 正文语种 CHI
  • 中图分类 蓄电池;
  • 关键词

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