题 目:Metal–Organic Frameworks for Polymer Recognition and Separation Technology
报告人:Nobuhiko Hosono 副教授
单 位:东京大学
时 间:2024/10/21 10:30
地 点:嘉锡楼三层大会议室(305)
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附简介:
Molecular separation is one of the most energy-intensive industrial processes, primarily due to the inadequate efficacy of current separation methods. This issue becomes critical when it comes to large polymeric compounds. Our group has been focusing on developing new technologies for separating polymers using crystalline nanoporous media, metal–organic frameworks (MOFs). We recently made a discovery that MOFs can adsorb polymers in their nanopores. During the adsorption process, even the slightest differences in polymer structures are recognized, enabling highly precise polymer separation. This has allowed us to distinguish the differences in terminal groups, topology, and even monomer sequences of polymers, which were previously impossible using conventional methods.
报告人简介:Nobuhiko Hosono于2011年在东京大学获得高分子化学博士学位。2011年至2013年,他作为日本科学促进会(JSPS)的研究员在埃因霍温理工大学工作。2014年任京都大学细胞-材料综合研究所助理教授。2018年,任东京大学讲师。2021年,晋升为东京大学工程研究生院副教授。Nobuhiko Hosono的研究领域为聚合物的化学、物理及自组装,研究方向为通过MOFs等多孔材料结构设计与功能化,发展聚合物的识别与分离技术,目前已在Science、Chem、Matter、JACS、Angew. Chem. Int. Ed.等重要学术期刊上发表论文60余篇。
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