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. 2013 May 20;8:1975–1987. doi: 10.2147/IJN.S42718

Table 2.

Surface properties of Mg/Al-layered double hydroxide (LDH) and its nanocomposites, PANE and PAND

Sample BET surface area, m2/g BJH pore volume, cm3/g BJH average pore diameter, Å
Mg/Al-LDH 9 0.027 65
PANE 3 0.011 147
PAND 4 0.011 152

Abbreviations: BET, Brunauer, Emmet, and Teller (method); BJH, Barret–Joyner–Halenda (method); PAND, protocatechuic acid-Mg/Al nanocomposite synthesized by direct method; PANE, protocatechuic acid-Mg/Al nanocomposite synthesized by ion-exchange method.