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Two-dimensional materials and one-dimensional carbon nanotube composites for microwave absorption

机译:用于微波吸收的二维材料和一维碳纳米管复合材料

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摘要

In this work, hierarchical architecture MoS2/CNT nanohybrids synthesized by the hydrothermal method, with different CNT proportions are systematically investigated for their microwave absorption. MoS2 nanoflowers are anchored uniformly on the surface of a CNT when the proportion of the MoS2/CNT nanohybrids was 10:2, and the reflection loss can attain -20 dB in the range of 3.4-13.9 GHz with multiple thicknesses from 1.5-5.0 mm, while an optimal consequence of -46 dB can be reached at 6.6 GHz at 2.9 mm. The excellent performance indicates that the MoS2/CNT = 10:2 nanohybrids have the potential for use as microwave absorbing materials.
机译:在这项工作中,系统地研究了通过水热法合成的分层架构MOS2 / CNT纳米组基,用于其微波吸收,具有不同的CNT比例。 当MOS2 / CNT纳米冬小麦的比例为10:2时,MOS2纳米锤子在CNT的表面上均匀锚定,并且反射损耗可以在3.4-13.9GHz的范围内获得-20 dB,其厚度为1.5-5.0mm ,而可以在2.9 mm的6.6 GHz达到-46 dB的最佳后果。 优异的性能表明MOS2 / CNT = 10:2纳米冬次具有用作微波吸收材料的可能性。

著录项

  • 来源
    《Nanotechnology》 |2018年第2期|共7页
  • 作者单位

    Yanshan Univ Key Lab Microstruct Mat Phys Hebei Prov Qinhuangdao 066004 Peoples R China;

    Yanshan Univ Key Lab Microstruct Mat Phys Hebei Prov Qinhuangdao 066004 Peoples R China;

    Yanshan Univ Key Lab Microstruct Mat Phys Hebei Prov Qinhuangdao 066004 Peoples R China;

    Yanshan Univ State Key Lab Metastable Mat Sci &

    Technol Qinhuangdao 066004 Peoples R China;

    Yanshan Univ State Key Lab Metastable Mat Sci &

    Technol Qinhuangdao 066004 Peoples R China;

    Yanshan Univ Key Lab Microstruct Mat Phys Hebei Prov Qinhuangdao 066004 Peoples R China;

    Yanshan Univ State Key Lab Metastable Mat Sci &

    Technol Qinhuangdao 066004 Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 特种结构材料;
  • 关键词

    hydrothermal; MoS2; CNT; nanohybrids; microwave absorption; complex permittivity;

    机译:水热;MOS2;CNT;纳米混合物;微波吸收;复杂介电常数;

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