Science of soft materials with organic-inorganic network structure - structure control and creation of new functions -

我们研究了有机/无机网络结构、形貌、刺激敏感度、力学性能、催化性能以及纳米复合凝胶和纳米碳管等软杂化材料的相变的精确控制。我们发现了许多新的功能，如自愈合、自主消胀、细胞培养和热响应脱离等。在此基础上，我们创造了新型的软纳米和粘土介导型贵金属纳米颗粒/粘土杂化材料，如新型刺激敏感型MD-NC凝胶、两性离子NC凝胶、纳米NC微球的水分散体、MDM和(MD)4嵌段共聚物、银/粘土杂化、铂/(F)粘土杂化、核壳纳米结构铂-钯/粘土和铂-金/粘土杂化。

We have studied on the precise controls of organic/inorganic network structure, morphology, stimuli-sensitivities, mechanical and catalytic properties, and phase transition in soft hybrid materials such as nanocomposite (NC) gels and N-NCs. We found many new functions such as self-healing, autonomous deswelling, cell cultivation and thermoresponsive detachment, etc. Further, we created novel soft NC and clay-mediated noble metal nanoparticles/clay hybrid materials, such as new stimuli-sensitive MD-NC gel, zwitterionic NC gel, aqueous dispersion of NC microspheres, MDM and (MD)4 block copolymers, Ag/clay hybrid, Pt/(f)clay hybrids, and core-shell nanostructured Pt-Pd/clay and Pt-Au/clay hybrids.