Janus核壳微球是一种结合Janus微球以及核壳微球结构特点的复杂结构微球.它独特的性能在某些领域例如药物的定向输送方面具有潜在的应用.然而由于结构的复杂性以及传统制备方法的局限性,该微球的制备存在一定挑战,目前国内外尚无制备该微球的报道.本文利用基于毛细管的微流体控制技术,结合光/热聚合等手段,成功制备出了单分散的Janus核壳微球,并实现了对其大小、形貌以及核数目的控制.
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