Peptide nanotube for carbon dioxide chemisorption with regeneration properties and water compatibility?
Chemical Communications Pub Date: 2019-03-13 DOI: 10.1039/C9CC00495E
Abstract
A solid peptide nanotube material based on the self-assembled heptapeptide Ac-KLVFFAL-NH2 (KL-7) was demonstrated to be capable of selective chemisorption of carbon dioxide. The selective adsorption resulted from the chemical reaction of carbon dioxide with the amino group exposed on the KL-7 nanotube surface, with this reaction shown using solid-state NMR to have formed carbamate. The KL-7 nanotube powder showed good regeneration properties and was effective in the presence of water.
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Journal Name：Chemical Communications
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CAS no.: 89640-58-4
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