Non-solvent-induced microstructure rearrangement for significantly enhanced CO <sub>2</sub> /N <sub>2</sub> separation performance of Pebax 2533 membranes
Soaking Pebax 2533 in acidic/alkaline solutions induced the MSR process, and the MSR membranes showed nearly 4.2 times improvements in CO 2 permeability and stable CO 2 /N 2 selectivity, as well as good stability.
Institutions
- Sichuan University (CN)
- Dongfang Electric Corporation (China) (CN)
- Shaanxi Research Design Institute of Petroleum and Chemical Industry (CN)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-11-06
- DOI
- https://doi.org/10.1039/d5ta06393k
- Citations
- 2
- Primary Topic
- Membrane Separation and Gas Transport
- Type
- article
- Field-Weighted Citation Impact
- 1.43