Structure and adsorptive desulfurization performance of the composite material MOF-5@AC

Abstract

The performance of adsorption desulfurization and stability of MOF-5@AC were improved, when MOF-5 was covered on the surface of AC.

Unique thiophilic affinity MOFs as specific sorbent for disulfide bond-containing compounds capture

“…MOFs-5-NH 2 exhibited well-defined diffraction peaks. The diffraction peaks at 2θ = 7.76°(200), 9.74°(220), 13.94°(400) were attributed to the characteristic reflection of MOF-5-NH 2 which were in accordance with the results in the literature [30]. However, the intensity of the synthesized MOF-5-NH 2 @P(TEPIC-co-SFA) decreased apparently, which was attributed to the distortion of the MOF-5-NH 2 crystal structure after combination with TEPIC-co-SFA.…”

Toluene adsorption on porous Cu–BDC@OAC composite at various operating conditions: optimization by response surface methodology

“…18,19 Compared to other traditional porous materials like activated carbon, MOFs have excellent advantages for the removal of VOCs due to high specic surface area, diverse structural composition, a large number of active adsorption sites and cation-p bonding through electrostatic attraction with a benzene ring. 20 A large number of MOF materials are synthesized for VOCs adsorption, which were design to display high selectivity or capacity. 20 However, MOFs have a low resistance to high humidity and high temperature, which signicantly limits their application in a humid environment.…”

“…20 A large number of MOF materials are synthesized for VOCs adsorption, which were design to display high selectivity or capacity. 20 However, MOFs have a low resistance to high humidity and high temperature, which signicantly limits their application in a humid environment. 21 To alleviate this, the water stability of MOFs was enhanced by optimized synthetic methods which produced MOFs composites, including MOF-silica, MOF@zeolite, MOF@organic polymers, MOF@CNT and MOF@carbon.…”

Nut-like MOF/hydroxylated graphene hybrid materials for adsorptive desulfurization of thiophene

“…Aerwards, a vast amount of literature reported on MOFs as extraordinary adsorbent candidates for ADS. 17,18 Moreover, the adsorption properties can be further improved by integrating carbon materials 8,[19][20][21][22][23] or metal nanoparticles. [24][25][26][27] Petit et al 28 successfully synthesized a novel MOFgraphite oxide (GO) composite structure and found the synergistic effect between MOF-5 and GO sheets.…”