Drastic enhancement of carbon dioxide adsorption in fluoroalkyl-modified poly(allylamine)
Athanasios Koutsianos, Louise B. Hamdy, Chun‐Jae Yoo, Jason J. Lee, Marco Taddei, Jagoda Urban‐Klaehn, Jerzy Dryzek, Christopher W. Jones, Andrew R. Barron, Enrico Andreoli
Abstract
Aminopolymer functionalization with fluoroalkyl chains and resulting void volume afford 4.1-fold increase in amine efficiency and 2.8-fold increase in CO <sub>2</sub> capture capacity in the fluorinated material.
Topics & Concepts
AllylamineSurface modificationAmine gas treatingAdsorptionCarbon dioxidePolymer chemistryChemistryChemical engineeringMaterials scienceOrganic chemistryPolyelectrolytePolymerPhysical chemistryEngineeringCarbon Dioxide Capture TechnologiesMembrane Separation and Gas TransportCarbon dioxide utilization in catalysis