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Fig. 2 | Functional Composite Materials

Fig. 2

From: Ionic liquid-plasticised composites of chitosan and hybrid 1D and 2D nanofillers

Fig. 2

Fourier-transform infrared (FTIR) spectra for the different a chitosan and b chitosan/carboxymethyl cellulose (CMC)-based nanocomposite films. The reference lines denotes characteristic bands 1171 cm−1 for [C2mim][OAc] [39], 1589, 1414 and 1022 cm−1 for CMC, 1643, 1572, 1530, 1377, 1256, 1151, 1065, and 1022 cm−1 for chitosan [21]. The arrows signify peak shifting or peak intensity change

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