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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
刊名SCIENTIFIC REPORTS
2015-05-14
DOI10.1038/srep10155
5
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Multidisciplinary Sciences
研究领域[WOS]Science & Technology - Other Topics
关键词[WOS]ACTIVATED CARBON ; METAL-IONS ; HYDROGEN STORAGE ; HOLLOW SPHERES ; REMOVAL ; FRAMEWORK ; AEROGELS ; SPONGES ; SURFACE ; PURIFICATION
英文摘要Oils, 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.
语种英语
WOS记录号WOS:000355224400001
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被引频次:36[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/146271
专题中国科学院大连化学物理研究所
作者单位Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
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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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