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. 2018 May 21;10(5):551. doi: 10.3390/polym10050551

Figure 24.

Figure 24

(a,b) Schematic of hydrogel formation: (a) the gelation occurs through IL-assisted stabilization of the exfoliated layers and (b) the ionic liquid drives the exfoliation of bulk carbon nitride, whereas the interactions with the nanosheets prevent restacking. Reprinted with permission from [132]. Copyright 2017, John Wiley & Sons.