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Hybrid ultramicroporous materials (HUMs) with enhanced stability and trace carbon capture performance
Kumar, A., Hua, C., Madden, D. G., O'Nolan, D., Chen, K.-J., Keane, L.-A. J., Perry, J. J., & Zaworotko, M. J. (2017). Hybrid ultramicroporous materials (HUMs) with enhanced stability and trace carbon capture performance. Chemical Communications, 53(44), 5946-5949. https://doi.org/10.1039/c7cc02289a
Fine-tuning of HUMs through pillar substitution can significantly enhance trace CO2 sorption performance and stability. The resulting materials, exemplified by the new material TIFSIX-3-Ni, [Ni(pyrazine)(2)(TiF6)](n), are shown through temperature programmed desorption experiments to remove trace quantities of CO2 from moist gas mixtures.