Grafting of Multiwalled Carbon Nanotubes with Chicken Feather Keratin

Figure 6

FTIR spectra of the nfr most representative samples of multiwalled carbon nanotubes pristine, oxidize, and grafted with keratin at different reaction temperatures (i.e., 75°, 55°, and 65°C) with various weight ratios MWOHs/keratin.