Fig. 2

Characterization of DCNC-AgNPs (A) UV-Vis spectra (digital photo of DCNC and synthesized DCNC-AgNPs as inset) (B) DLS spectrum (C) TEM images (D) HR-TEM and SAED pattern (inset) (E) FT-IR spectrum (F) XRD spectrum (G)&(H) XPS spectrum. (I) Schematic reaction of DCNC-AgNPs synthesis