[BMIM][NTf2], we prepared a series of 5, 12.5 and 20 wt. % samples (based on the MOF loading) directly in gas sorption tubes and measured the CO2 uptake. First, the batch of MOF with the highest CO2 uptake (766 µmol/g) was investigated. We observed a proportionate increase in CO2 uptake upon increasing the wt. % loading of the MOF in the porous liquid (Figure ; Table ). The CO2 uptake measurements were then repeated for each porous liquid sample while exposing them to UV light (365 nm) for the full duration of the sorption experiment. All samples demonstrated a consistent decrease in CO2 uptake at 1 bar, with decreases of 17%, 16%, and 16% observed for samples with MOF loadings of 5, 12.5 and 20 wt. %, respectively (Figure ).