0引言目前,纳米材料已成为当今热点话题之一,其具有电子的流动性、热传导性、光学特性等优异的性能。研究人员已做了大量将纳米复合材料应用于聚合物基体中的相关研究。关于电子封装用纳米复合材料的合成及表征的深入研究已经开展。然而,有关纳米填料的分散性研究仍是一大挑战。由于纳米填料表面积较大且表面活性大,易在基体内聚集,造成分散不均匀,进而降低纳 0 Introduction At present, nanomaterials have become one of the hot topics today, which has the excellent properties of electronic mobility, thermal conductivity, optical properties and so on. Researchers have done a lot of research on the application of nanocomposites in polymer matrix. In-depth studies on the synthesis and characterization of nanocomposites for electronic packaging have been conducted. However, the dispersion of nanofiller research remains a challenge. Due to the larger surface area of ​​nanofillers and large surface activity, it is easy to aggregate in the matrix, resulting in uneven dispersion,