DICP OpenIR
Constructing Connected Paths between UiO-66 and PIM-1 to Improve Membrane CO2 Separation with Crystal-Like Gas Selectivity
Yu, Guangli1; Zou, Xiaoqin1; Sun, Lei2; Liu, Baisong1; Wang, Ziyang1; Zhang, Panpan1; Zhu, Guangshan1
Corresponding AuthorZou, Xiaoqin(zouxq100@nenu.edu.cn) ; Zhu, Guangshan(zhugs100@nenu.edu.cn)
KeywordCO2 freeways gas separations hybrid membranes metal organic frameworks porous polymers
Source PublicationADVANCED MATERIALS
2019-04-12
ISSN0935-9648
DOI10.1002/adma.201806853
Volume31Issue:15Pages:9
Funding ProjectNational Natural Science Foundation of China (NSFC)[21531003] ; National Natural Science Foundation of China (NSFC)[21501024] ; National Natural Science Foundation of China (NSFC)[91622106] ; 111 Program ; Jilin Education Office[JJKH20180015KJ] ; Jilin Association of Science and Technology
Funding OrganizationNational Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; 111 Program ; 111 Program ; Jilin Education Office ; Jilin Education Office ; Jilin Association of Science and Technology ; Jilin Association of Science and Technology ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; 111 Program ; 111 Program ; Jilin Education Office ; Jilin Education Office ; Jilin Association of Science and Technology ; Jilin Association of Science and Technology ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; 111 Program ; 111 Program ; Jilin Education Office ; Jilin Education Office ; Jilin Association of Science and Technology ; Jilin Association of Science and Technology ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; 111 Program ; 111 Program ; Jilin Education Office ; Jilin Education Office ; Jilin Association of Science and Technology ; Jilin Association of Science and Technology
WOS SubjectChemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS KeywordMIXED-MATRIX MEMBRANES ; METAL-ORGANIC FRAMEWORK ; INTERFACIAL INTERACTION ; HYBRID MEMBRANES ; IONIC LIQUIDS ; PERFORMANCE ; POLYMER ; ZIF-8 ; ZR ; POLYIMIDE
AbstractMost metal-organic-framework- (MOF-) based hybrid membranes face the challenge of low gas permeability in CO2 separation. This study presents a new strategy of interweaving UiO-66 and PIM-1 to build freeways in UiO-66-CN@sPIM-1 membranes for fast CO2 transport. In this strategy, sPIM-1 is rigidified via thermal treatment to make polymer voids permanent, and concurrently polymer chains are mutually linked onto UiO-66-CN crystals to minimize interfacial defects. The pore chemistry of UiO-66-CN is kept intact in hybrid membranes, allowing full utilization of MOF pores and selective adsorption for CO2. Separation results show that UiO-66-CN@sPIM-1 membranes possess exceptionally high CO2 permeability (15433.4-22665 Barrer), approaching to that of UiO-66-NH2 crystal (65-75% of crystal-derived permeability). Additionally, the CO2/N-2 permeation selectivity for a representative membrane (23.9-28.6) moves toward that of single crystal (24.6-29.6). The unique structure and superior CO2/N-2 separation performance make UiO-66-CN@sPIM-1 membranes promising in practical CO2 separations.
Language英语
Funding OrganizationNational Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; 111 Program ; 111 Program ; Jilin Education Office ; Jilin Education Office ; Jilin Association of Science and Technology ; Jilin Association of Science and Technology ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; 111 Program ; 111 Program ; Jilin Education Office ; Jilin Education Office ; Jilin Association of Science and Technology ; Jilin Association of Science and Technology ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; 111 Program ; 111 Program ; Jilin Education Office ; Jilin Education Office ; Jilin Association of Science and Technology ; Jilin Association of Science and Technology ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; 111 Program ; 111 Program ; Jilin Education Office ; Jilin Education Office ; Jilin Association of Science and Technology ; Jilin Association of Science and Technology
WOS IDWOS:000468033400009
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/171936
Collection中国科学院大连化学物理研究所
Corresponding AuthorZou, Xiaoqin; Zhu, Guangshan
Affiliation1.Northeast Normal Univ, Fac Chem, Changchun 130024, Jilin, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Yu, Guangli,Zou, Xiaoqin,Sun, Lei,et al. Constructing Connected Paths between UiO-66 and PIM-1 to Improve Membrane CO2 Separation with Crystal-Like Gas Selectivity[J]. ADVANCED MATERIALS,2019,31(15):9.
APA Yu, Guangli.,Zou, Xiaoqin.,Sun, Lei.,Liu, Baisong.,Wang, Ziyang.,...&Zhu, Guangshan.(2019).Constructing Connected Paths between UiO-66 and PIM-1 to Improve Membrane CO2 Separation with Crystal-Like Gas Selectivity.ADVANCED MATERIALS,31(15),9.
MLA Yu, Guangli,et al."Constructing Connected Paths between UiO-66 and PIM-1 to Improve Membrane CO2 Separation with Crystal-Like Gas Selectivity".ADVANCED MATERIALS 31.15(2019):9.
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