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. 2019 Jun 3;9(30):17165–17178. doi: 10.1039/c9ra02553g

Textural (SSA, volume and size of pores), and morphological properties of ZnO particles.

Sample S BET a (m2 g−1) V total b (cm3 g−1) V meso c (cm3 g−1) V micro d (cm3 g−1) r av e (nm) d av,FE-SEM f (nm) d N(0.5)PSAg (nm) Particles shape
ZnO 19.1 0.0710 0.0687 0.0054 14.2 92.7 285 Conelike
ZnO/CTAB 24.8 0.1147 0.1121 0.0088 20.5 355.0 336 Platelike
ZnO/F127 15.5 0.0732 0.0698 0.0062 25.7 80.2 270 Conelike
a

S BET – BET specific surface area.

b

V total – total pore volume.

c

V meso – volume of mesopores (2–50 nm).

d

V micro – volume of micropores (<2 nm).

e

r av – BJH adsorption average pore diameter.

f

d av – average particle size determined from FE-SEM images.

g

d N(0.5)PSA – average particle size (based on number) determined by PSA.