Fig. 3: FTIR spectra of the membranes.
a p-CM, (b) N-CM, (c) GO, and (d) R18-CLGO-N-CM. e The magnified spectrum of the encircled portion of the N-CM membrane in (b and f) The magnified spectrum of the graphene oxide.
Fig. 3: FTIR spectra of the membranes. | npj Clean Water
