Size-Dependent Chlorinated Nitrogen-Doped Carbon Nanotubes: Their Use as Electrochemical Detectors for Catechol and Resorcinol

Figure 5

Deconvoluted C1s, N1s, and O1s XPS spectra of purified chlorinated N-doped CNTs generated from (a, c, e) 2 : 1 vol.% and (b, d, f) 1 : 2 vol.% of CH₃CN : DCB.

(a)

(b)

(c)

(d)

(e)

(f)