Fig. 2: Characterization of morphology structure and mechanical properties.

a FTIR spectra of MWCNTs, CM, and CCM. b Stress-strain curves of CM and CCM. SEM images of the surface of CM (c, d) and CCM (e, f).

a FTIR spectra of MWCNTs, CM, and CCM. b Stress-strain curves of CM and CCM. SEM images of the surface of CM (c, d) and CCM (e, f).