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Fabrication of nanostructured V2O5 via urea combustion for high-performance Li-ion battery cathode

机译:高性能锂离子电池阴极尿素燃烧制备纳米结构V2O5

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摘要

Nanostructured vanadium pentoxide (V2O5) crusts were facilely synthesized via the combustion of a precursor by mixing commercial V2O5 with molten urea. The nanocrusts were transferred to nanorods during further annealing at 630 degrees C. Both the V2O5 nanocrusts and V2O5 nanorods were used preliminarily as a cathode material for Li-ion batteries. Their electrode performance was highly improved compared to commercial V2O5.
机译:通过将商业V2O5与熔融尿素混合,通过燃烧前体燃烧纳米结构钒五氧化钒(V2O5)外壳。 在630℃的进一步退火过程中将纳米菌素转移到纳米棒中。V2O5纳米颗粒和V2O5纳米棒初步用作锂离子电池的阴极材料。 与商业V2O5相比,它们的电极性能高度改善。

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  • 来源
    《RSC Advances》 |2015年第6期|共5页
  • 作者单位

    Dalian Univ Technol Fac Chem Environm &

    Biol Sci &

    Technol Dalian 116012 Peoples R China;

    Dalian Univ Technol Fac Chem Environm &

    Biol Sci &

    Technol Dalian 116012 Peoples R China;

    Dalian Univ Technol Fac Chem Environm &

    Biol Sci &

    Technol Dalian 116012 Peoples R China;

    Dalian Univ Technol Fac Chem Environm &

    Biol Sci &

    Technol Dalian 116012 Peoples R China;

    Dalian Univ Technol Sch Mat Sci &

    Engn Dalian 116012 Peoples R China;

    Dalian Univ Technol Sch Mat Sci &

    Engn Dalian 116012 Peoples R China;

    Dalian Univ Technol Sch Mat Sci &

    Engn Dalian 116012 Peoples R China;

    Dalian Univ Technol Fac Chem Environm &

    Biol Sci &

    Technol Dalian 116012 Peoples R China;

    Dalian Univ Technol Fac Chem Environm &

    Biol Sci &

    Technol Dalian 116012 Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
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