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dc.contributor.authorLiu, Xiongli
dc.contributor.authorZhu, Changjia
dc.contributor.authorYin, Jun
dc.contributor.authorLi, Jixin
dc.contributor.authorZhang, Zhiyuan
dc.contributor.authorLi, Jinli
dc.contributor.authorShui, Feng
dc.contributor.authorYou, Zifeng
dc.contributor.authorShi, Zhan
dc.contributor.authorLi, Baiyan
dc.contributor.authorBu, Xian-He
dc.contributor.authorNafady, Ayman
dc.contributor.authorMa, Shengqian
dc.date.accessioned2022-04-24T06:50:01Z
dc.date.available2022-04-24T06:50:01Z
dc.date.issued2022-04-19
dc.identifier.citationLiu, X., Zhu, C., Yin, J., Li, J., Zhang, Z., Li, J., Shui, F., You, Z., Shi, Z., Li, B., Bu, X.-H., Nafady, A., & Ma, S. (2022). Installation of synergistic binding sites onto porous organic polymers for efficient removal of perfluorooctanoic acid. Nature Communications, 13(1). https://doi.org/10.1038/s41467-022-29816-1
dc.identifier.issn2041-1723
dc.identifier.issn2041-1723
dc.identifier.pmid35440580
dc.identifier.doi10.1038/s41467-022-29816-1
dc.identifier.urihttp://hdl.handle.net/10754/676449
dc.description.abstractHerein, we report a strategy to construct highly efficient perfluorooctanoic acid (PFOA) adsorbents by installing synergistic electrostatic/hydrophobic sites onto porous organic polymers (POPs). The constructed model material of PAF-1-NDMB (NDMB = N,N-dimethyl-butylamine) demonstrates an exceptionally high PFOA uptake capacity over 2000 mg g−1, which is 14.8 times enhancement compared with its parent material of PAF-1. And it is 32.0 and 24.1 times higher than benchmark materials of DFB-CDP (β-cyclodextrin (β-CD)-based polymer network) and activated carbon under the same conditions. Furthermore, PAF-1-NDMB exhibits the highest k2 value of 24,000 g mg−1 h−1 among all reported PFOA sorbents. And it can remove 99.99% PFOA from 1000 ppb to <70 ppt within 2 min, which is lower than the advisory level of Environmental Protection Agency of United States. This work thus not only provides a generic approach for constructing PFOA adsorbents, but also develops POPs as a platform for PFOA capture
dc.description.sponsorshipThe authors acknowledge National Science Foundation of China (NO. 21978138 and 22035003) and the Fundamental Research Funds for the Central Universities (Nankai University) for financial support of this work. Financial support was also provided by the Haihe Laboratory of Sustainable Chemical Transformations. Partial support from the U.S. National Science Foundation (CBET-1706025) and the Robert A. Welch Foundation (B-0027) (SM) as well as from Researchers Supporting Program project no (RSP-2022/79) at King Saud University, Riyadh, Saudi Arabia (AN) is also acknowledged
dc.publisherSpringer Science and Business Media LLC
dc.relation.urlhttps://www.nature.com/articles/s41467-022-29816-1
dc.rightsArchived with thanks to Nature communications under a Creative Commons license, details at: https://creativecommons.org/licenses/by/4.0
dc.rights.urihttps://creativecommons.org/licenses/by/4.0
dc.titleInstallation of synergistic binding sites onto porous organic polymers for efficient removal of perfluorooctanoic acid
dc.typeArticle
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.contributor.departmentAdvanced Membranes and Porous Materials Research Center
dc.contributor.departmentKAUST Catalysis Center (KCC)
dc.identifier.journalNature communications
dc.eprint.versionPublisher's Version/PDF
dc.identifier.volume13
dc.identifier.issue1
kaust.personYin, Jun
refterms.dateFOA2022-04-24T06:51:22Z


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Archived with thanks to Nature communications under a Creative Commons license, details at: https://creativecommons.org/licenses/by/4.0
Except where otherwise noted, this item's license is described as Archived with thanks to Nature communications under a Creative Commons license, details at: https://creativecommons.org/licenses/by/4.0