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Synthesis of conjugated microporous polymers for gas storage and selective adsorption
Shi, Qian1; Sun, Hanxue1; Yang, Ruixia2; Zhu, Zhaoqi1; Liang, Weidong1; Tan, Dazhi3; Yang, Baoping1; Li, An1; Deng, Weiqiao2
Source PublicationJOURNAL OF MATERIALS SCIENCE
2015-10-01
DOI10.1007/s10853-015-9191-x
Volume50Issue:19Pages:6388-6394
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
WOS SubjectMaterials Science, Multidisciplinary
WOS Research AreaMaterials Science
WOS KeywordCOVALENT ORGANIC FRAMEWORKS ; TRIAZINE-BASED FRAMEWORKS ; HYDROGEN STORAGE ; SURFACE-AREA ; VISIBLE-LIGHT ; MESH FILM ; NETWORKS ; TRANSPORTATION ; MORPHOLOGIES ; ABSORPTION
AbstractTwo novel CMPs networks with (A(4) + B-3) type and (A(4) + B-2) type were synthesized by Pb(II)/Cu(I)-catalyzed Sonogashira-Hagihara cross-coupling polymerization. The resulting CMPs show high thermal stability with a decomposition temperature above 300 degrees C. The CMPs exhibit high specific surface areas up to 788 m(2) g(-1). Using them as porous platforms, the CO2 adsorption of CMPs was investigated. Meanwhile, the synthesized CMPs show surface superhydrophobicity with water contact angle about 157 degrees due to the microporous morphological structures and the strongly hydrophobic chemical compositions. The organic liquid uptake of CMPs samples was measured up to 1522 wt% for a variety of organic solvents. Furthermore, simply coating of the resulting CMPs on the stainless steel grid enables the wettability of grid changing from hydrophilicity to superhydrophobicity and superoleophilicity, which makes them potential candidates for selective adsorption of oils and organics from water.
Language英语
WOS IDWOS:000358149600015
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/146403
Collection中国科学院大连化学物理研究所
Affiliation1.Lanzhou Univ Technol, Coll Petrochem Technol, Lanzhou 730050, Peoples R China
2.Chinese Acad Sci, State Key Lab Mol React Dynam, Dalian Natl Lab Clean Energy, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
3.Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116024, Peoples R China
Recommended Citation
GB/T 7714
Shi, Qian,Sun, Hanxue,Yang, Ruixia,et al. Synthesis of conjugated microporous polymers for gas storage and selective adsorption[J]. JOURNAL OF MATERIALS SCIENCE,2015,50(19):6388-6394.
APA Shi, Qian.,Sun, Hanxue.,Yang, Ruixia.,Zhu, Zhaoqi.,Liang, Weidong.,...&Deng, Weiqiao.(2015).Synthesis of conjugated microporous polymers for gas storage and selective adsorption.JOURNAL OF MATERIALS SCIENCE,50(19),6388-6394.
MLA Shi, Qian,et al."Synthesis of conjugated microporous polymers for gas storage and selective adsorption".JOURNAL OF MATERIALS SCIENCE 50.19(2015):6388-6394.
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