Journal of Inorganic Materials, Volume. 36, Issue 3, 245(2021)

Micro-nano Ceramic Fibers for High Temperature Thermal Insulation

Xiaoshan ZHANG1... Bing WANG1, Nan WU2, Cheng HAN1, Chunzhi WU1 and Yingde WANG1,* |Show fewer author(s)
Author Affiliations
  • 11. Science and Technology on Ceramic Fibers and Composites Laboratory, College of Aerospace Science and Engineering, National University of Defense Technology, Changsha 410073, China
  • 22. Department of Material Science and Engineering, College of Aerospace Science and Engineering, National University of Defense Technology, Changsha 410073, China
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    Figures & Tables(11)
    Schematic of development trend of the micro-nano ceramic fiber
    Schematic of micro-nano fiber heat conduction (a), effect of fiber diameter on thermal conductivity of carbon nanofiber at different testing temperatures (b), and transmittance values for fibers with different fiber diameters at different operating temperatures (c)[13,21]
    SiO2 and SiC nanofiber aerogel[7-8,37]
    Schematic diagram of heat conduction of hollow fiber
    Hollow micro-nano ceramic fiber[44,48]
    Hollow carbon micro-nano fiber aerogel[49]
    Hollow and porous micro-nano fiber[51-52,54]
    Schematic of infrared radiation transmission in the fiber
    High-reflectivity coated fiber[66-67,69]
    Composite micro-nano ceramic fiber[14,70]
    • Table 1. Preparation method and coating types of high-reflectivity coated fiber

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      Table 1. Preparation method and coating types of high-reflectivity coated fiber

      FiberMethodInfrared reflectance layerCoating thickness/μmRef.
      Al2O3Dip-coatingTiO2, TiO2/SiO2/TiO2, TiO2-Pt-[64]
      SiO2Dip-coatingITO, ITO/Ag/ITO~0.2[60,65]
      ZrO2HydrothermalCeO252-214[66]
      MulliteHydrothermalTiO2-[67]
      ZrO2HydrothermalTiO289-236[68]
      MulliteDip-coatingSiC~0.8[69]
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    Xiaoshan ZHANG, Bing WANG, Nan WU, Cheng HAN, Chunzhi WU, Yingde WANG. Micro-nano Ceramic Fibers for High Temperature Thermal Insulation[J]. Journal of Inorganic Materials, 2021, 36(3): 245

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    Paper Information

    Category: REVIEW

    Received: Apr. 26, 2020

    Accepted: --

    Published Online: Dec. 8, 2021

    The Author Email: WANG Yingde (wangyingde@nudt.edu.cn)

    DOI:10.15541/jim20200220

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