DUT-5 modified Pd metal-nanoparticles: synthesis, chemical stability, and hydrogen sorption studies

Al(iii)-based MOF for the selective adsorption of phosphate and arsenate from aqueous solutions

“…The absorption bands of the carboxylate group coordinated to the metal center are at 1601 and 1428 cm −1 for asymmetric and symmetric stretching vibration, respectively. 33 From the N 2 adsorption-desorption isotherm (Fig. S3 †), the surface BET area and pore volume were calculated (1616 m 2 g −1 and 0.55 cm 3 g −1 ), consistent with the reported data.…”

Factors Affecting Hydrogen Adsorption in Metal–Organic Frameworks: A Short Review

“…Additionally, it was concluded that because of the size effect, a decrease in the critical temperature of the two-phase region below room temperature occurred, and the E a value of H 2 desorption for Pd NPs was lower than that of bulk Pd. The authors of [ 173 ] attempted to introduce Pd NPs inside the [Al(OH)BPDC] (BPDC = 4, 4′-biphenyldicarboxylic acid) framework, which is well known as DUT-5, using a solution impregnation procedure, as in [ 171 ]. The structure of DUT-5 was partially destroyed because of acid treatment during Pd NP infiltration, and this was the main reason for lower H 2 adsorption compared with pristine DUT-5.…”