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Fabrication of Asymmetric Polymer Nanoparticles and the Controllable Growth of Inorganic Nanocrystals on Their Surface

Abstract

异形聚合物纳米球因其结构、功能或形貌的不对称性在自组装形成光子晶体、药物释放和金属负载等领域都具有很大的应用前景。而α-Fe2O3和α-FeOOH材料由于其在导电性、光电性、催化性等方面优异的性能而被广泛应用于检测、催化和能源光电领域。聚合物@FeOOH/Fe2O3复合材料可以结合有机材料和α-Fe2O3/α-FeOOH晶体的优点于一身从而扩大应用范围,因而一直受到研究者们的广泛关注。受水热法高温高压的反应条件限制,很难通过该方法制备纳米尺寸的聚合物@FeOOH/Fe2O3复合纳米微球。本章第一部分首先合成了表面具有活性基团的交联异形聚合物纳米球(PSt-PGMA),并探讨了该交联异形聚合物纳...Possessing outstanding irrigular properities in structue and function, asymmetric nanoparticles can be used in versatle fields such as self-assembles photonic crystal, drug deliver, metal-loading, et al. Meanwhile, great attention has been paid on hematite (α-Fe2O3) and goethite (α-FeOOH) for their outstanding properties and versatile applications in detection, catalystic and photoelectric fields....学位:工学硕士院系专业:材料学院_材料学学号:2072013115007

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