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厚度驱动合成和应用共价有机框架纳米板的应用

Kalipada Koner¹, Himadri Sekhar Sasmal¹, Dinesh Shetty²

¹Centre for Advanced Functional Materials, Department of Chemical Science, Indian Institute of Science Education and Research, Kolkata, Mohanpur, 741246, India.

Angewandte Chemie (International ed. in English)

|May 10, 2024

概括

由共价有机框架 (COFs) 衍生出的共价有机纳米板 (CONs) 为高级应用提供可调节的2D特性. 本综述详细介绍了它们的合成,应用和性能优势,而不是COF.

科学领域:

材料科学材料科学材料科学
纳米技术纳米技术
化学化学化学

背景情况:

聚合有机框架 (COF) 是可调节的二维晶体多孔材料.
在COF中对π堆叠的操纵产生具有增强性质的共价有机纳米薄膜 (CONs).
在孔隙性,功能性,稳定性和尺寸比方面,CONs具有优势.

研究的目的:

审查对共价有机纳米板 (CONs) 的合成方法.
突出研究进展和CONs的应用.
将CON与COF的性能进行比较,强调纳米板尺寸的影响.

主要方法:

讨论了自上而下的 (COFs→CONs) 和自下而上的 (分子→CONs) 合成策略.
在CONs.中对精确厚度和横向生长控制的分析.
对不同应用中的CON和COF进行比较的实验数据的审查.

主要成果:

与其母COF相比,CON在电池,催化,传感和生物医学领域的应用中表现出卓越的性能.
厚度和横向生长是影响CON性能的关键因素.
通过自上而下的和自下而上的方法成功合成了CON.

结论:

由于其二维性质和可调度尺寸,CONs比COFs有显著的进步.
进一步探索CONs在跨维度转换和未来技术方面是有希望的.
CONs为开发下一代材料提供了一个多功能平台.

关键词:

电池电池电池电池电池共价有机框架是共价有机框架.不同质的催化剂.纳米薄膜的使用方法感应感应感应感应感应感应

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