• 采用气凝胶凝胶两种催化剂载体通过化学气相淀方法制备螺旋状纳米管

    Helical carbon nanotubes were synthesized by a chemical vapour deposition method from both silica aerogels and silica xerogels containing catalysts.

    youdao

  • 采用气凝胶凝胶两种催化剂载体通过化学气相淀方法制备螺旋状纳米管

    Helical carbon nanotubes were synthesized by a chemical vapour deposition method from both silica aerogels and silica xerogels containing catalysts.

    youdao

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