Phase behavior of CO2 in room-temperature ionic liquid 1-ethyl-3-ethylimidazolium acetate

Mark B Shiflett1, Beth A Elliott, Steve R Lustig

  • 1DuPont Central Research and Development, Experimental Station, Wilmington, Delaware 19880, USA. mark.b.shiflett@usa.dupont.com

Summary

Carbon dioxide dissolves unusually well in 1-ethyl-3-ethylimidazolium acetate ionic liquid, forming a complex. This chemical reaction facilitates high CO2 absorption, crucial for carbon capture technologies.

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