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Extraordinary Capability for Water Treatment Achieved by a Perfluorous Conjugated Microporous Polymer
Yang, Rui-Xia; Wang, Ting-Ting; Deng, Wei-Qiao
Source PublicationSCIENTIFIC REPORTS
2015-05-14
DOI10.1038/srep10155
Volume5
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology
WOS SubjectMultidisciplinary Sciences
WOS Research AreaScience & Technology - Other Topics
WOS KeywordACTIVATED CARBON ; METAL-IONS ; HYDROGEN STORAGE ; HOLLOW SPHERES ; REMOVAL ; FRAMEWORK ; AEROGELS ; SPONGES ; SURFACE ; PURIFICATION
AbstractOils, organic solvents, dyes, and heavy metal ions are primary pollutants in water resources. Currently, no sorbent material can effectively remove these types of pollutants simultaneously. Here we report a perfluorous conjugated microporous polymer with superhydrophobicity and a large surface area, which exhibits outstanding adsorption capacities, kinetics, and recyclability for a wide range of organic solvents, oils, dyes, and heavy metal ions. The adsorption capacities of this polymer, 1376.7 mg g(-1) for Congo red, 808.2 mg g(-1) for Pb(II) and 303.2 mg g(-1) for As(V), are higher than the adsorption capacities of any previously described porous materials. Our theoretical calculation reveals that the superior properties of this polymer are due to fluorination and triple bonds within the polymer. A benchmark experiment indicates that this polymer can efficiently remove these pollutants simultaneously. Application of this polymer may lead to the development of next-generation reusable and portable water purification appliances.
Language英语
WOS IDWOS:000355224400001
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/146271
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Yang, Rui-Xia,Wang, Ting-Ting,Deng, Wei-Qiao. Extraordinary Capability for Water Treatment Achieved by a Perfluorous Conjugated Microporous Polymer[J]. SCIENTIFIC REPORTS,2015,5.
APA Yang, Rui-Xia,Wang, Ting-Ting,&Deng, Wei-Qiao.(2015).Extraordinary Capability for Water Treatment Achieved by a Perfluorous Conjugated Microporous Polymer.SCIENTIFIC REPORTS,5.
MLA Yang, Rui-Xia,et al."Extraordinary Capability for Water Treatment Achieved by a Perfluorous Conjugated Microporous Polymer".SCIENTIFIC REPORTS 5(2015).
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