Development of Methods for Immobilization of "Semi-soft" Colloidal Crystals

半软胶体晶体的固定化是通过设计半软胶体晶体的组成成分之一的浓聚聚合物刷层来实现的。合成了刷层外层带有光交联基的杂化粒子。通过刷层之间的交联反应将微晶固定。激光共聚焦扫描显微镜对分散的直接观察表明，经过固定化处理后，晶体结构保持不变。将该技术应用于离子液体单体，制备了一种具有高离子导电性聚合物网络结构的新型固体聚合物电解质。

Immobilization of semi-soft colloidal crystals was carried out by designing a concentrated polymer brush layer which is one of components of semi-soft colloidal crystals. Hybrid particles carrying photo-crosslinkable groups in the outer block of brush layer were synthesized. The crystallites were immobilized via crosslinking reactions between the brush layers. The direct observation of the dispersion by confocal laser scanning microscopy revealed that the crystal structure was retained after an immobilization process. Applying this technology to ionic-liquid monomers, a novel solid polymer electrolyte which has high ion-conductive polymer network structure was fabricated.