Hydroxy-functionalized hyper-cross-linked ultra-microporous organic polymers for selective CO2capture at room temperature.
Two hydroxy-functionalized hyper-cross-linked ultra-microporous compounds have been synthesized by Friedel-Crafts alkylation reaction and characterised with different spectroscopic techniques. Both compounds exhibit an efficient carbon dioxide uptake over other gases like N2, H2and O2at room temperature. A high isosteric heat of adsorption (Qst) has been obtained for both materials because of strong interactions between polar -OH groups and CO2molecules.
Indian Institute of Science Education and Research (IISER), Pune. Dr. Homi Bhabha Road, Pashan, Pune-411008, India. ; Tel: +91 20 2590 8076.
Partha
P
Samanta
Indian Institute of Science Education and Research (IISER), Pune. Dr. Homi Bhabha Road, Pashan, Pune-411008, India. ; Tel: +91 20 2590 8076.
Priyanshu
P
Chandra
Indian Institute of Science Education and Research (IISER), Pune. Dr. Homi Bhabha Road, Pashan, Pune-411008, India. ; Tel: +91 20 2590 8076; Centre for Research in Energy & Sustainable Materials, IISER Pune, Pashan, Pune, India.
Sujit K
SK
Ghosh
carbon dioxide capture; hyper-cross-linked polymer; metal-organic framework; microporous organic polymer