Heteroatom-doped noble carbon-tailored mixed matrix membranes with ultrapermeability for efficient CO<sub>2</sub> separation
Zhihong Tian, Dongyang Li, Weigang Zheng, Qishuo Chang, Yudong Sang, Feili Lai, Jing Wang, Yatao Zhang, Tianxi Liu, Markus Antonietti
Abstract
N/O para-doped noble carbon with surprisingly unique properties and low price is applied to prepare mixed matrix membranes with ultrapermeability for CO 2 . The CO 2 separation performance of the optimal membranes far surpassing the 2008 upper bound.
Topics & Concepts
BarrerMembraneHeteroatomMaterials scienceSelectivityChemical engineeringPolymerGas separationFacilitated diffusionCarbon fibersDopingNanotechnologyChemistryOrganic chemistryCatalysisComposite materialOptoelectronicsEngineeringRing (chemistry)Composite numberBiochemistryMembrane Separation and Gas TransportGraphene research and applicationsCovalent Organic Framework Applications