Unprecedented CO<sub>2</sub>adsorption behaviour by 5A-type zeolite discovered in lower pressure region and at 300 K
Akira Oda, Suguru Hiraki, Eiji Harada, Ikuka Kobayashi, Takahiro Ohkubo, Yuka Ikemoto, Taro Moriwaki, Yasushige Kuroda
Abstract
The NaCaA-85 zeolite sample which works as an efficient adsorbent for CO<sub>2</sub>at RT and in low pressure range was found and its specificity is nicely explained by the model composed of CO<sub>2</sub>pinned by two types of Ca<sup>2+</sup>ions through far-IR and DFT studies.
Topics & Concepts
ZeoliteAdsorptionIonMaterials scienceRange (aeronautics)Type (biology)Analytical Chemistry (journal)MineralogyChemistryInorganic chemistryPhysical chemistryGeologyCatalysisComposite materialOrganic chemistryPaleontologyCarbon Dioxide Capture TechnologiesZeolite Catalysis and SynthesisPhase Equilibria and Thermodynamics