Citation:
Yueshuai Xu, Wei Liu, Xudong Chen, Zhikun Zheng. 水相中制备共价有机框架单晶的实验教学设计[J]. University Chemistry,
;2025, 40(6): 256-265.
doi:
10.12461/PKU.DXHX202408045
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共价有机框架(Covalent Organic Frameworks,COFs)是一类新型晶态多孔聚合物,因其化学结构可设计、孔隙率可调、密度低、比表面积高、稳定性好和功能多样性等特质,在光电器件、能源存储、催化、环境、分离等领域具有广泛的潜在应用前景。为实现这些应用,需理清COFs结构与性能之间的内在关联,而这需要实现COFs单晶的可控制备。本实验结合了作者近期的科研成果,将COFs这一前沿研究领域引入本科教学实验中,实验内容包括COFs单晶的可控制备及结构和性能表征;实验技能除包含常规化学技能操作外,还包括大型仪器的学习及操作。
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