Figure 3

(a) N2 adsorption–desorption isotherms and pore size distribution of CSP (b) N2 adsorption–desorption isotherms and pore size distribution of SMS-CSP.

(a) N2 adsorption–desorption isotherms and pore size distribution of CSP (b) N2 adsorption–desorption isotherms and pore size distribution of SMS-CSP.