fig1
Figure 1. (A) XRD pattern; (B) FTIR; and (C) TGA diagram spectrum of CS, UiO-66-COOH, and MOF@CS core-shell nanoparticles. XRD: X-ray diffraction; FTIR: Fourier transform infrared spectroscopy; TGA: thermal gravimetric analyzer; MOF@CS: metal-organic framework@Chitosan.
