【学术报告】Well-Ordered Nanoporous Materials from Block Copolymer Templates
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发文时间：2016-05-24
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报告题目：Well-Ordered Nanoporous Materials from Block Copolymer Templates
报 告 人：Rong-Ming Ho
简介:
Distinguished Professor, Department of Chemical Engineering, National Tsing Hua University Hsinchu, Taiwan
Abstract：
The design of nanostructured materials and their corresponding morphologies has attracted intense attention. Although many technologies have been explored to fabricate nanostructured materials, templated synthesis is one of the most important approaches to fabricate nanostructured materials with precisely controlled structures and morphologies from their constituent components. Here, we aim to use the self-assembly of block copolymers as an emerging and powerful tool to fabricate well-defined nanomaterials with precise control over the structural dimensions and shape, as well as over the composition and corresponding spatial arrangement. The fabrication of well-ordered nanoporous polymers from the self-assembly of degradable block copolymers, in particular with gyroid-forming network morphologies, as templates for the syntheses of variousmaterials with different entities. Different templated syntheses are developed for the fabrication of nanohybrids and nanoporous materials. By taking advantage of the well-ordered structural characteristics of the gyroid texture, the properties and applications of 3D regular nanostructures, such as catalytic, photonic behavior and optical properties of gyroid-forming nanostructures, are demonstrated.
报 告 人：Rong-Ming Ho
报告时间：2016年5月25日 上午10：00
报告地点：逸夫会议中心会议室
简介:
Distinguished Professor, Department of Chemical Engineering, National Tsing Hua University Hsinchu, Taiwan
Abstract：
The design of nanostructured materials and their corresponding morphologies has attracted intense attention. Although many technologies have been explored to fabricate nanostructured materials, templated synthesis is one of the most important approaches to fabricate nanostructured materials with precisely controlled structures and morphologies from their constituent components. Here, we aim to use the self-assembly of block copolymers as an emerging and powerful tool to fabricate well-defined nanomaterials with precise control over the structural dimensions and shape, as well as over the composition and corresponding spatial arrangement. The fabrication of well-ordered nanoporous polymers from the self-assembly of degradable block copolymers, in particular with gyroid-forming network morphologies, as templates for the syntheses of variousmaterials with different entities. Different templated syntheses are developed for the fabrication of nanohybrids and nanoporous materials. By taking advantage of the well-ordered structural characteristics of the gyroid texture, the properties and applications of 3D regular nanostructures, such as catalytic, photonic behavior and optical properties of gyroid-forming nanostructures, are demonstrated.