1-Hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (also named as HMIMBTI, HMIMTFS ) is a 1-alkyl-3-methylimidazolium based ionic liquid, commonly used as physical solvent for CO2 capture at integrated gasification combined cycle (IGCC) power plants.
Enhancement of oxygen and methane solubility in 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl) imide using carbon dioxide. 
Thermophysical properties of 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide at high temperatures and pressures.
Systems Analysis of Physical Absorption of CO2 in Ionic Liquids for Pre-Combustion Carbon Capture. 
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