Ontology highlight
ABSTRACT:
SUBMITTER: Wang T
PROVIDER: S-EPMC7722900 | biostudies-literature | 2020 Dec
REPOSITORIES: biostudies-literature
Wang Tao T Wang Xinru X Hou Chenglong C Liu Jun J
Scientific reports 20201208 1
Obstacles to widespread deployments of direct air capture of CO<sub>2</sub> (DAC) lie in high material and energy costs. By grafting quaternary ammonium (QA) functional group to mesoporous polymers with high surface area, a unique DAC adsorbent with moisture swing adsorption (MSA) ability and ultra-high kinetics was developed in this work. Functionalization is designed for efficient delivery of QA group through mesopores to active substitution sites. This achieved ultra-high kinetics adsorbent w ...[more]