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High Performance Ionene Architectures for Membrane Separations (Final Technical Report)

Technical Report ·
DOI:https://doi.org/10.2172/1957740· OSTI ID:1957740
 [1];  [1]
  1. Univ. of Alabama, Tuscaloosa, AL (United States)
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Our DOE BES research grant (DE-SC0018181, 8/15/17-2/28/22) focused on the synthesis, characterization, and performance of a new class of polymers known as high-performance (HP)-ionenes as gas separation membranes, including associated computational studies. This research resulted in 11 peer-reviewed journal publications with an additional ~7 manuscripts currently in review or under preparation for submission. This DOE BES funding has also resulted in 3 U.S. patent applications.

Research Organization:
Univ. of Alabama, Tuscaloosa, AL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Chemical Sciences, Geosciences & Biosciences Division (CSGB)
DOE Contract Number:
SC0018181
OSTI ID:
1957740
Report Number(s):
DE-SC0018181
Country of Publication:
United States
Language:
English

References (7)

110th Anniversary: Properties of Imidazolium-Based Ionic Liquids Bearing Both Benzylic and n -Alkyl Substituents journal September 2019
Understanding the effects of backbone chemistry and anion type on the structure and thermal behaviors of imidazolium polyimide‐ionenes journal May 2019
Spirobisindane-Containing Imidazolium Polyimide Ionene: Structural Design and Gas Separation Performance of “Ionic PIMs” journal May 2022
Solubility and diffusivity of CO2 in ionic polyimides with [C(CN)3]x[oAc]1−x anion composition journal March 2020
Synthesis and Performance of 6FDA-Based Polyimide-Ionenes and Composites with Ionic Liquids as Gas Separation Membranes journal July 2019
Design and Synthesis of Imidazolium-Mediated Tröger’s Base-Containing Ionene Polymers for Advanced CO 2 Separation Membranes journal February 2019
Synthesis and characterization of imidazolium-mediated Tröger's base containing poly(amide)-ionenes and composites with ionic liquids for CO2 separation membranes journal January 2020

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36 MATERIALS SCIENCE