Visualizing SO <sub>2</sub> gas <i>via</i> selective adsorption–desorption by an α,β-unsaturated iminium salt
A strategy has been developed to separate SO 2 gas from other toxic gases. The cheletropic reaction between silica-supported α,β-unsaturated iminium salt LI@MOS with SO 2 gas showed reversible adsorption–desorption as high as 20 mmolg −1 .
Authors
- Pabitra B. Chatterjee (ORCID: https://orcid.org/0000-0003-2741-3684)
- Debjani Pradhan
- Riya Ghosh (ORCID: https://orcid.org/0009-0008-3727-7616)
- Snehasish Debnath (ORCID: https://orcid.org/0000-0001-8342-7496)
Institutions
- Central Salt and Marine Chemicals Research Institute (IN)
- St Paul's Cathedral (GB)
- Academy of Scientific and Innovative Research (IN)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta05768j
- Primary Topic
- Gas Sensing Nanomaterials and Sensors
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Science and Engineering Research Board
- Central Salt and Marine Chemicals Research Institute, Council of Scientific and Industrial Research