Self-assembled nanostructured membranes with an imidazolium-sulfonate betaine group: ionic columnar liquid crystals with water treatment and CO <sub>2</sub> gas separation properties
We report the development of a separation membrane prepared from a liquid-crystalline columnar structure containing betaine nanochannels. The membrane showed enhanced water permeability and CO 2 /N 2 separation properties.
Authors
- Hiroyuki Katayama (ORCID: https://orcid.org/0000-0002-3429-9069)
- Kazushi Imamura
- Miaomiao Liu (ORCID: https://orcid.org/0000-0001-6308-254X)
- S. TORII
- Kyoya Adachi
- Takeshi Sakamoto
- Takashi Kato
- Yu Hoshino
Institutions
- Kyushu University (JP)
- Shinshu University (JP)
- Okayama University (JP)
- The University of Tokyo (JP)
Publication Details
- Journal
- Polymer Chemistry
- Published
- 2025-12-31
- DOI
- https://doi.org/10.1039/d5py00995b
- Primary Topic
- Ionic liquids properties and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00