@misc{indiciae297ba931b81e, title = {Spirobisindane-Containing Imidazolium Polyimide Ionene: Structural Design and Gas Separation Performance of “Ionic PIMs”}, author = {Kammakakam, Irshad and O’Harra, Kathryn E. and Bara, Jason E. and Jackson, Enrique M.}, year = {2022}, doi = {10.1021/acs.macromol.1c02317}, url = {https://www.osti.gov/biblio/1978150}, note = {Source identifier: 1978150} }