Design and development of 3D hierarchical ultra-microporous CO<sub>2</sub>-sieving carbon architectures for potential flow-through CO<sub>2</sub> capture at typical practical flue gas temperatures
Xin Liu, Jingjing Liu, Chenggong Sun, Hao Liu, Wenlong Wang, Emily F. Smith, Long Jiang, Xinyong Chen, Colin E. Snape
Abstract
A category of 3D hierarchical CO<sub>2</sub>-sieving carbon architectures has been developed for CO<sub>2</sub> capture at realistic flue gas temperatures and low CO<sub>2</sub> partial pressure, with CO<sub>2</sub> capacities reaching up to 2.30 mmol g<sup>−1</sup> at 40 °C and 1.90 mmol g<sup>−1</sup> at 70 °C.
Topics & Concepts
Flue gasMicroporous materialCarbon fibersMaterials scienceAnalytical Chemistry (journal)ChemistryEnvironmental chemistryOrganic chemistryComposite materialComposite numberCarbon Dioxide Capture TechnologiesMembrane Separation and Gas TransportPhase Equilibria and Thermodynamics