Task Specific Ionic Liquids for Electrochemically Mediated Scrubbing of CO2

Exclusively Licensed CO2 Capture

The present invention generally relates to methods and systems for capturing a Lewis acid gas (e.g., CO2). In some embodiments, the methods and systems utilize an ionic liquid incorporated into one or more electrochemical cells.

Researchers

T. Alan Hatton / Sahag Voskian / Paul Brown

Departments: Department of Chemical Engineering
Technology Areas: Environmental Engineering: Carbon Capture

  • systems and methods incorporating ionic liquids for electrochemically mediated capturing of lewis acid gases
    United States of America | Granted | 11,298,649
  • systems and methods incorporating ionic liquids for electrochemically mediated capturing of lewis acid gases
    United States of America | Granted | 10,286,355

Publications

Voskian, Sahag, Paul Brown, Cameron Halliday, Krzysztof Rajczykowski, and T. Alan Hatton. “Amine-Based Ionic Liquid for Co2 Capture and Electrochemical or Thermal Regeneration.” ACS Sustainable Chemistry & Engineering 8, no. 22 (May 13, 2020): 8356–61. https://doi.org/10.1021/acssuschemeng.0c02172.

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