Polymers of intrinsic microporosity (PIMs) are unique polymers known for their intrinsic micro-
scale porosity contributed by bulky and rigid contortion sites in the polymer backbone …

Polymer materials have been extensively utilized in diverse separation fields, especially in
membrane-based nanotechnologies for gas and liquid separations. The membrane …

Due to the good compatibility and adjustable porous structure, covalent organic frameworks
(COFs) gradually become one favorable filler to fabricate mixed matrix membranes (MMMs) …

The development of high-performance CO 2 capture membranes is an urgent requirement to
combat the greenhouse effect and climate change. Covalent organic frameworks (COFs) …

Mixed matrix membranes (MMMs) have demonstrated significant promise in energy-
intensive gas separations by amalgamating the unique properties of fillers with the facile …

Superacid-catalyzed polymers of intrinsic microporosity have attracted increasing attention
in membrane-mediated gas separation due to their good processability, facile …

This study employs the same diamine monomer to synthesize polyimide (PI) and Tröger's
Base-based polymers of intrinsic microporosity (TB), which exhibit infinite miscibility due to …

Polymers of intrinsic microporosity (PIMs) have received considerable attention for making
high-performance membranes for carbon dioxide separation over the last two decades …

Membrane materials with high gas permeation and satisfied selectivity are crucial for
achieving efficient propylene and propane separation. Although PIM-1 membranes have …