Premium
Polyamine‐Tethered Porous Polymer Networks for Carbon Dioxide Capture from Flue Gas
Author(s) -
Lu Weigang,
Sculley Julian P.,
Yuan Daqiang,
Krishna Rajamani,
Wei Zhangwen,
Zhou HongCai
Publication year - 2012
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201202176
Subject(s) - flue gas , porous medium , adsorption , carbon dioxide , polymer , porosity , chemical engineering , selectivity , chemistry , graph , computer science , materials science , organic chemistry , engineering , theoretical computer science , catalysis
Gas guzzler : The introduction of polyamines in porous polymer networks results in significant enhancement of CO 2 ‐uptake capacities at low pressures. The best substituted network was found to exhibit high adsorption enthalpies for CO 2 and the largest selectivity (see graph) of any porous material reported to date. It also had outstanding physicochemical stability and could be regenerated under mild conditions.