Chemical engineering of triazine and β-ketoenamine units in covalent organic frameworks with synergistic effects for boosting C 2 H 2 and CO 2 separation

作者：Ya Lu, Boxin Zhang, Yubin Fu, Hongqiang Dong, Haocheng Liao, Qiao-Yan Qi, Meimei Zhang, Xiao Hu, Xiang Zhao, Shigui Chen, Lu Wang · 发表于：Journal of Materials Chemistry A · 年份：2025 · DOI：10.1039/d5ta03687a · 被引用次数：5 · 研究领域：Covalent Organic Framework Applications、Metal-Organic Frameworks: Synthesis and Applications、Advanced Photocatalysis Techniques

Triazine- and β-ketoenamine-based COFs achieve excellent C 2 H 2 /CO 2 separation performance via synergistic π–π stacking and charge transfer interactions.