Figure 2

Characterizations of the CNSMC.
(a) SEM and (b) TEM images, (c) Nitrogen sorption isotherms (Inset : BJH pore size distribution), High resolution N1s (d) and S2p (e) XPS spectra of CNSMS.

Characterizations of the CNSMC.
(a) SEM and (b) TEM images, (c) Nitrogen sorption isotherms (Inset : BJH pore size distribution), High resolution N1s (d) and S2p (e) XPS spectra of CNSMS.