Unprecedented CO₂adsorption behaviour by 5A-type zeolite discovered in lower pressure region and at 300 K

Abstract

The NaCaA-85 zeolite sample which works as an efficient adsorbent for CO₂at RT and in low pressure range was found and its specificity is nicely explained by the model composed of CO₂pinned by two types of Ca²⁺ions through far-IR and DFT studies.