Abstract Poly (ethylene-oxide)(PEO)-based membranes have attracted much attention
recently for CO 2 separation because CO 2 is highly soluble into PEO and shows high …

Capture and conversion of CO 2 are of great importance for environment-friendly and
sustainable development of human society. Poly (ionic liquid) s (PILs) combine some unique …

Polyimide has been widely investigated as a potential material for gas separation. The post-
crosslinking of polyimide could increase gas selectivity and membrane stability due to …

Polyimides and ionic liquids (ILs) are two classes of materials that have been widely studied
as gas separation membranes, each demonstrating respective advantages and limitations …

A series of bisimidazolium PEG-mediated crosslinked polyimides (BI-PEG-xPIs) with
different PEG chain lengths were prepared for CO 2 separation membranes. Both the ionic …

Three new isomeric 6FDA-based polyimide-ionenes, with imidazolium moieties and varying
regiochemistry (para-, meta-, and ortho-connectivity), and composites with three different …

Multiblock copolymers based on both a PIM-PI block and a 6FDA-PI block, that are [(PIM-PI)
xb-(PI) y], with different block compositions (x: y= 1: 4, 1: 6 and 1: 8) have been prepared for …

Develo** “good” membrane modules and materials is a key step towards reducing the
cost of membrane-based CO2 capture. While this is traditionally being done through …

Microporous polymers are uniquely attractive for membrane-mediated gas separations;
however, conventional microporous polymers suffer a ubiquitous trade-off between gas …

Random copolymers made of both (PIM-polyimide) and (6FDA-durene-PI) were prepared for
the first time by a facile one-step polycondensation reaction. By combining the highly porous …