Molecular Dynamics Insights into CO <sub>2</sub> /N <sub>2</sub> Separation by a Porous Organic Cage-Supported Ultrathin Imidazolium Ionic Liquid Layer
within the IL phase, together with their distinct diffusion behavior at the IL-CC3 interface, synergistically facilitate effective gas separation. Comparative assessments involving related POC materials, including CC1 and CC2, demonstrate that the CC3-based composite membrane achieves superior separation performance. This investigation elucidates the molecular-level mechanisms underlying gas separation in CC3/IL composite membranes, offering theoretical insights to inform the design and optimization of advanced gas separation membranes.
Authors
- X Liu
- Daohui Zhao (ORCID: https://orcid.org/0000-0003-2661-2147)
- Qianwen Su
- Pan He
- Zhirui Huang
- Shuang Wang
Institutions
- Ministry of Education (IR)
- Energy Foundation (CN)
- Hubei University (CN)
- South China University of Technology (CN)
Publication Details
- Journal
- Langmuir
- Published
- 2026-04-16
- DOI
- https://doi.org/10.1021/acs.langmuir.5c06804
- Primary Topic
- Ionic liquids properties and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China