A review of metal-organic frameworks and polymers in mixed matrix membranes for CO₂ capture

• Charlotte Skjold Qvist Christensen,
• Nicholas Hansen,
• Mahboubeh Motadayen,
• Nina Lock,
• Martin Lahn Henriksen and
• Jonathan Quinson

Beilstein J. Nanotechnol. 2025, 16, 155–186, doi:10.3762/bjnano.16.14

• the gas separation potential of MOF-based MMMs in CO2 capture applications are highlighted. Keywords: CO2 capture; gas separation; inorganic filler; metal-organic framework (MOF); mixed matrix membrane (MMM); Review 1 Introduction The continuous rise in global CO2 emissions has unfolded an era of

• inorganic additive can be integrated into an organic polymer membrane simply by mixing the inorganic particles with a membrane solution of the specific polymer. This composite solution is then cast to obtain the membrane. However, the general limitation of most inorganic filler-based MMMs is the

• compatibility between the inorganic filler and the organic membrane. Typically, the organic polymer membrane exhibits low affinity towards the inorganic filler. Accordingly, this severely limits the potential range of the different workable composites [84]. Therefore, large efforts have been made to identify

Electrostatic force microscopy for the accurate characterization of interphases in nanocomposites

• Diana El Khoury,
• Richard Arinero,
• Jean-Charles Laurentie,
• Mikhaël Bechelany,
• Michel Ramonda and
• Jérôme Castellon

Beilstein J. Nanotechnol. 2018, 9, 2999–3012, doi:10.3762/bjnano.9.279

• filler. For instance, although the inorganic filler usually displays higher permittivity values than the polymer, the resulting nanofiller mixture in the matrix presents, at low nanofiller concentrations, a surprisingly lower dielectric constant than that of the two mixture components [10][11][12][13