Scanning electron microscope (SEM)

Scanning electron microscope (SEM) was employed to study the distribution of the nanofillers
within the sample before cone calorimetery. All the images show adequate distribution of
nanofillers. Sepiolite and CNTs are distinguishable in the micrographs by a lighter colour to the
UP matrix. The sepiolite presents a rigid needle-like shape and a slightly bigger size than the CNT.
It can be observed that both nanofillers are well dispersed at low filler content, whereas the
agglomerated in their respective regions at higher filler content. The ternary system samples also
show combined morphologies with the sepiolite and CNTs intermixed (see Figure 1).

結果 (中文) 1:

采用扫描电子显微镜 （SEM） 研究纳米改性的分布内锥 calorimetery 前样品。所有的图像显示适当的分配纳米改性。海泡石和碳纳米管是由浅色向镜中区别矩阵。海泡石介绍了刚性的象针一样形状和稍大一点的尺寸比碳纳米管。它可以观察到这两种纳米改性很好地分布在填料含量低，而凝聚在其各自的区域，在填料含量较高。三元体系也样品显示与海泡石的组合的形态和碳纳米管混杂在一起 （参见图 1）。

結果 (中文) 3:

扫描电子显微镜（SEM）研究纳米填料的
分布在样品前锥形量热。所有的图像显示
纳米填料均匀分布。海泡石和碳纳米管的形貌不同的颜色浅一点的
矩阵。海泡石呈现刚性针形，比碳纳米管
稍大的尺寸。它可以被观察到的纳米填料分散在低填充剂的含量，而
团聚在各自的区域在填料含量较高。三元体系的样品也
与海泡石和碳纳米管复合形态混合（见图1）。