2025年2月27日出版的《美国化学会杂志》发表了科学家的一项最新研究成果。来自南开大学的张振杰小组开发出共价有机骨架的产业化。

共价有机框架（COFs）由于其定义明确、可自甲基化、高度稳定和多孔的结构而引起了广泛的兴趣。COFs在各种实际应用中显示出巨大的潜力，例如气体储存/净化、药物净化、水处理、催化和电池应用。扩大COFs的规模是非常理想的，以满足工业应用需求，但受到合成方法的限制和反应物的高成本的阻碍。最近，新兴的绿色合成方法，如机械化学合成和通量合成，为这些挑战提供了有希望的解决方案（例如，最近公司已经实现了吨规模的COFs生产）。本展望概述了COFs的国内生产的最新状况，并论述了影响COFs大规模生产的因素。强调了提高COFs性能和可持续性的工业应用的方向和机会。

附：英文原文

Title: Industrialization of Covalent Organic Frameworks

Author: Kaiyuan Wang, Xueling Qiao, Hongxia Ren, Yao Chen, Zhenjie Zhang

Issue&Volume: February 27, 2025

Abstract: Covalent organic frameworks (COFs) have attracted broad interest because of their well-defined, customizable, highly stable, and porous structures. COFs have shown significant potential for various practical applications, such as gas storage/purification, drug purification, water treatment, catalysis, and battery applications. Scaling up COFs is highly desirable to meet industrial application demands but is hindered by the limitations of synthesis methods and the high cost of reactants. Recently, emerging green synthesis methods, such as mechanochemical synthesis and flux synthesis, have offered promising solutions to these challenges (e.g., ton-scale production of COFs has been achieved by companies recently). This Perspective provides an overview of the state of the art with respect to the industrial production of COFs and discusses factors influencing the large-scale production of COFs. Directions and opportunities for improving the performance and sustainability of COFs toward industrial applications are also emphasized.

DOI: 10.1021/jacs.4c16485

Source: https://pubs.acs.org/doi/abs/10.1021/jacs.4c16485