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Table 1 Textural parameters of Silia Cat Pd 0 and Silia Cat Pt 0 from the N 2 adsorption-desorption isotherms

From: The sol-gel entrapment of noble metals in hybrid silicas: a molecular insight

Sample

BET specific surface area (m2/g)

Total pore volume (cm3/g)a

BJH desorption average mesopore diameter (nm)b

Metal loading (mmol/g)

SiliaCat Pd0

706 ± 4.1

1.01

5.7

0.05

SiliaCat Pt0

712 ± 2.9

1.54

8.7

0.1

  1. aThe total pore volume is calculated from the maximum amount of N2 adsorbed.
  2. bThe average mesopore diameter is calculated from d = 4 V/S (BET surface area).