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共轭聚合物在CO2捕集中的作用机制及研究进展
Mechanisms and research progress of conjugated polymers in CO2 capture
- 低碳化学与化工 2025, 50(7): 91-98.
- 作者机构：
山西大学 资源与环境工程研究所，山西 太原 030032
- 作者简介：
程晓瑞（1999—），硕士研究生，研究方向为甘氨酸钾捕集CO2，E-mail：chengxiaorui1999@163.com。
成怀刚（1978—），博士，教授，研究方向为CO2捕集，E-mail：chenghg@sxu.edu.cn。
- 基金信息：山西省重点研发计划(202102090301010);国家重点研发计划(2022YFB4102102);山西大学交叉学科建设项目(2023);国家自然科学基金青年基金(22308362)
DOI：10.12434/j.issn.2097-2547.20240442
中图分类号： TQ424收稿日期：2024-10-30，
修回日期：2025-01-09，
纸质出版日期：2025-07-25
- 稿件说明：
移动端阅览
程晓瑞,成怀刚,丁丹婧等.共轭聚合物在CO2捕集中的作用机制及研究进展[J].低碳化学与化工,2025,50(07):91-98.
CHENG Xiaorui,CHENG Huaigang,DING Danjing,et al.Mechanisms and research progress of conjugated polymers in CO2 capture[J].Low-Carbon Chemistry and Chemical Engineering,2025,50(07):91-98.
程晓瑞,成怀刚,丁丹婧等.共轭聚合物在CO2捕集中的作用机制及研究进展[J].低碳化学与化工,2025,50(07):91-98. DOI： 10.12434/j.issn.2097-2547.20240442.
CHENG Xiaorui,CHENG Huaigang,DING Danjing,et al.Mechanisms and research progress of conjugated polymers in CO2 capture[J].Low-Carbon Chemistry and Chemical Engineering,2025,50(07):91-98. DOI： 10.12434/j.issn.2097-2547.20240442.
摘要
共轭聚合物（CP）凭借其独特的共轭骨架、永久性纳米多孔结构、可调控的结构特性以及大比表面积等优势，被应用于CO
2
捕集领域。介绍了CP捕集CO
2
的机制，主要包括物理吸附、化学吸收、共轭作用和电子效应4种类型。分析了影响CP合成的因素，包括单体结构、官能团的引入、制备溶剂以及偶联反应方法的选择，不同的选择会直接影响CP材料的功能特性。梳理了近年来CP在CO
2
捕集领域的研究进展，针对CP应用过程中存在的再生性能差、能耗高和选择性不足等问题，可通过改良传统的Stille和Sonogashira等偶联方法以及引入特定基团，来调控CP的微孔结构，从而提高其CO
2
捕集性能。
Abstract
Conjugated polymers (CP) have been applied in the field of CO
2
capture due to their unique conjugated framework
permanent nanoporous structure
tunable properties and large specific surface area. The mechanisms of CO
2
capture by CP were reviewed
which mainly involve four types:
physical adsorption
chemical absorption
conjugation effect and electronic effect. The key factors influencing CP synthesis were analyzed
including monomer structure
introduction of functional groups
choice of preparation solvents and coupling reaction methods
all of which directly affect the functional properties of CP materials. Additionally
recent research progress of CO
2
capture by CP was summarized. To address challenges such as low regeneration capacity
high energy consumption and limited selectivity
strategies such as optimizing traditional coupling methods (e.g.
Stille and Sonogashira) and introducing specific functional groups have been proposed to regulate the microporous structue of CP
thereby enhancing their CO
2
capture performances.
关键词
Keywords
references
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