Covalent Organic Frameworks for CO2 Capture
Covalent Organic Frameworks for CO2 Capture
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DOI：
10.1002/adma.201505004
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发表时间：
2016-04-20
影响因子：
29.4
通讯作者：
Zhao, Yanli
中科院分区：
文献类型：
--
作者：
Zeng, Yongfei;Zou, Ruqiang;Zhao, Yanli
作为一类新兴的多孔晶体材料，共价有机骨架（COF）是各种应用的优秀候选者。特别是，它们可以作为捕获二氧化碳以缓解温室效应造成的困境的理想平台。重点介绍了最近使用 COF 捕获二氧化碳的研究成果。提供了背景概述，包括对当前二氧化碳问题的简要说明、用于二氧化碳捕获的代表性材料的摘要以及 COF 的介绍。研究进展如下：i）使用基于不同共价键形成合成的不同COF进行实验CO2捕获，ii）总结了此类多孔材料在CO2捕获方面的计算模拟结果。基于这些实验和理论研究，对COF稳定性、低压和高压CO2吸收、CO2选择性、突破性能和CO2捕获条件进行了仔细的分析和讨论。最后，提出了 COF 捕集二氧化碳的前景和结论部分。重点介绍了该领域的最新进展，并讨论了所涉及的策略和原则。
As an emerging class of porous crystalline materials, covalent organic frameworks (COFs) are excellent candidates for various applications. In particular, they can serve as ideal platforms for capturing CO2 to mitigate the dilemma caused by the greenhouse effect. Recent research achievements using COFs for CO2 capture are highlighted. A background overview is provided, consisting of a brief statement on the current CO2 issue, a summary of representative materials utilized for CO2 capture, and an introduction to COFs. Research progresses on: i) experimental CO2 capture using different COFs synthesized based on different covalent bond formations, and ii) computational simulation results of such porous materials on CO2 capture are summarized. Based on these experimental and theoretical studies, careful analyses and discussions in terms of the COF stability, low- and high-pressure CO2 uptake, CO2 selectivity, breakthrough performance, and CO2 capture conditions are provided. Finally, a perspective and conclusion section of COFs for CO2 capture is presented. Recent advancements in the field are highlighted and the strategies and principals involved are discussed.