Alkylamine functionalized metal-organic frameworks for composite gas separations

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United States of America Patent

PATENT NO 9861953
SERIAL NO

15373426

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Functionalized metal-organic framework adsorbents with ligands containing basic nitrogen groups such as alkylamines and alkyldiamines appended to the metal centers and method of isolating carbon dioxide from a stream of combined gases and carbon dioxide partial pressures below approximately 1 and 1000 mbar. The adsorption material has an isosteric heat of carbon dioxide adsorption of greater than −60 kJ/mol at zero coverage using a dual-site Langmuir model.

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THE REGENTS OF THE UNIVERSITY OF CALIFORNIA1111 FRANKLIN STREET TWELFTH FLOOR OAKLAND CA 94607-5200

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Inventor Name Address # of filed Patents Total Citations
D'Alessandro, Deanna M Sydney, AU 4 20
Long, Jeffrey R Oakland, US 45 197
McDonald, Thomas M Berkeley, US 19 474

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