Enhanced hydrogen bonding <i>via</i> epoxide-functionalization restricts mobility in poly(ethylenimine) for CO <sub>2</sub> capture
Sichi Li, Marcos F. Calegari Andrade, Anthony J. Varni, Glory A. Russell-Parks, Wade A. Braunecker, Elwin Hunter‐Sellars, Maxwell A. T. Marple, Simon H. Pang
Abstract
Combined modeling and experiments uncover the influence of epoxide-functionalization on hydrogen bonding and mobility within poly(ethylenimine) CO 2 sorbents, rationalizing the antidegradation benefits conferred by functionalization.
Topics & Concepts
Surface modificationEpoxideHydrogen bondMaterials sciencePolymer chemistryChemistryChemical modificationCombinatorial chemistryCatalysisOrganic chemistryMoleculePhysical chemistryCarbon dioxide utilization in catalysisMembrane Separation and Gas TransportCarbon Dioxide Capture Technologies