Conjugation-interrupted polyimides with amplified local electric fields for SF 6 /N 2 separation

Materials Chemistry Frontiers 2026

View at publisher
Authors: Jiangli Zhu, Qilin Wang, Jun Yan
DOI: 10.1039/d6qm00122j
Cited by: 3
References: 40

Abstract

Semicycloaliphatic polyimides with amplified local electric fields deliver an SF 6 /N 2 selectivity of 140 through concerted steric confinement and electrostatic polarization.

Fields of Study & Subjects

Synthesis and properties of polymers Covalent Organic Framework Applications Membrane Separation and Gas Transport

Publication details

Journal / source
Materials Chemistry Frontiers
Publisher
Royal Society of Chemistry (RSC)
Volume
10
Issue
13
Pages
2202–2211
Publication date
1 January 2026
Language
EN