Molecularly Mixed Composite Membranes for Advanced Separation Processes
Porous organic cages (POCs) are individual soluble, porous molecules. When fabricated into mixed‐matrix membranes (MMMs), the soluble POC molecules have the potential to exhibit intimate molecular‐level mixing with the polymer matrix. POCs have only recently been incorporated into mixed matrix membr...
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| Veröffentlicht in: | Angewandte Chemie 2019-02, Vol.131 (9), p.2664-2669 |
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| container_title | Angewandte Chemie |
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| creator | Zhu, Guanghui Zhang, Fengyi Rivera, Matthew P. Hu, Xunxiang Zhang, Guoyan Jones, Christopher W. Lively, Ryan P. |
| description | Porous organic cages (POCs) are individual soluble, porous molecules. When fabricated into mixed‐matrix membranes (MMMs), the soluble POC molecules have the potential to exhibit intimate molecular‐level mixing with the polymer matrix. POCs have only recently been incorporated into mixed matrix membrane materials, but this process has not yet resulted in significant improvements of membrane performance. Now, vertex‐functionalized amorphous scrambled porous organic cages (ASPOCs) have been utilized as membrane performance enhancers and the amorphous ASPOC mixtures are observed to distribute throughout the matrix without any indication of particle formation or agglomeration, creating unique, molecularly mixed composite membranes. Overall, the molecularly mixed composite membrane provide significant increases in both membrane permeability and selectivity, offering new avenues for creation of membranes with unique properties in industrially relevant separations.
Molekulares Mischen von Füllmaterial und Polymer resultiert in einem homogenen Transportweg für Moleküle und einer stark verbesserten Membranleistung. Links: klassische Mixed‐Matrix‐Membran; rechts: molekular gemischt. |
| doi_str_mv | 10.1002/ange.201811341 |
| format | Article |
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Molekulares Mischen von Füllmaterial und Polymer resultiert in einem homogenen Transportweg für Moleküle und einer stark verbesserten Membranleistung. Links: klassische Mixed‐Matrix‐Membran; rechts: molekular gemischt.</description><identifier>ISSN: 0044-8249</identifier><identifier>EISSN: 1521-3757</identifier><identifier>DOI: 10.1002/ange.201811341</identifier><language>eng</language><publisher>Weinheim: Wiley Subscription Services, Inc</publisher><subject>Cages ; Chemistry ; Composite materials ; Gastrennung ; Grenzflächen ; Käfigverbindungen ; Membrane permeability ; Membranen ; Membranes ; Nanofiltration ; Selectivity ; Separation processes</subject><ispartof>Angewandte Chemie, 2019-02, Vol.131 (9), p.2664-2669</ispartof><rights>2019 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2291-920a5ddb1dc197b114a71a841ca47cb9ea3aca317b3a5f9a14d6e20244ed251e3</citedby><cites>FETCH-LOGICAL-c2291-920a5ddb1dc197b114a71a841ca47cb9ea3aca317b3a5f9a14d6e20244ed251e3</cites><orcidid>0000-0002-8039-4008 ; 0000000280394008</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fange.201811341$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fange.201811341$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>230,314,780,784,885,1416,27923,27924,45573,45574</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/1492098$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhu, Guanghui</creatorcontrib><creatorcontrib>Zhang, Fengyi</creatorcontrib><creatorcontrib>Rivera, Matthew P.</creatorcontrib><creatorcontrib>Hu, Xunxiang</creatorcontrib><creatorcontrib>Zhang, Guoyan</creatorcontrib><creatorcontrib>Jones, Christopher W.</creatorcontrib><creatorcontrib>Lively, Ryan P.</creatorcontrib><title>Molecularly Mixed Composite Membranes for Advanced Separation Processes</title><title>Angewandte Chemie</title><description>Porous organic cages (POCs) are individual soluble, porous molecules. When fabricated into mixed‐matrix membranes (MMMs), the soluble POC molecules have the potential to exhibit intimate molecular‐level mixing with the polymer matrix. POCs have only recently been incorporated into mixed matrix membrane materials, but this process has not yet resulted in significant improvements of membrane performance. Now, vertex‐functionalized amorphous scrambled porous organic cages (ASPOCs) have been utilized as membrane performance enhancers and the amorphous ASPOC mixtures are observed to distribute throughout the matrix without any indication of particle formation or agglomeration, creating unique, molecularly mixed composite membranes. Overall, the molecularly mixed composite membrane provide significant increases in both membrane permeability and selectivity, offering new avenues for creation of membranes with unique properties in industrially relevant separations.
Molekulares Mischen von Füllmaterial und Polymer resultiert in einem homogenen Transportweg für Moleküle und einer stark verbesserten Membranleistung. Links: klassische Mixed‐Matrix‐Membran; rechts: molekular gemischt.</description><subject>Cages</subject><subject>Chemistry</subject><subject>Composite materials</subject><subject>Gastrennung</subject><subject>Grenzflächen</subject><subject>Käfigverbindungen</subject><subject>Membrane permeability</subject><subject>Membranen</subject><subject>Membranes</subject><subject>Nanofiltration</subject><subject>Selectivity</subject><subject>Separation processes</subject><issn>0044-8249</issn><issn>1521-3757</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqFkDFPwzAUhC0EEqWwMkcwp_g5ThOPVQUFqQUkYLZenBdIlcbBToH-e1wFwch0y3en08fYOfAJcC6usH2lieCQAyQSDtgIUgFxkqXZIRtxLmWcC6mO2Yn3a875VGRqxBYr25DZNuiaXbSqv6iM5nbTWV_3FK1oUzhsyUeVddGs_MDWBOCJOnTY17aNHp015D35U3ZUYePp7CfH7OXm-nl-Gy8fFnfz2TI2QiiIleCYlmUBpQGVFQASM8BcgkGZmUIRJmgwgaxIMK0UgiynJLiQkkqRAiVjdjHsWt_X2ptw07wZ27Zkeg0y7Ks8QJcD1Dn7viXf67Xdujb80gKCBJEmXAVqMlDGWe8dVbpz9QbdTgPXe6N6b1T_Gg0FNRQ-64Z2_9B6dr-4_ut-A1vEeZ4</recordid><startdate>20190225</startdate><enddate>20190225</enddate><creator>Zhu, Guanghui</creator><creator>Zhang, Fengyi</creator><creator>Rivera, Matthew P.</creator><creator>Hu, Xunxiang</creator><creator>Zhang, Guoyan</creator><creator>Jones, Christopher W.</creator><creator>Lively, Ryan P.</creator><general>Wiley Subscription Services, Inc</general><general>Wiley Blackwell (John Wiley & Sons)</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>OTOTI</scope><orcidid>https://orcid.org/0000-0002-8039-4008</orcidid><orcidid>https://orcid.org/0000000280394008</orcidid></search><sort><creationdate>20190225</creationdate><title>Molecularly Mixed Composite Membranes for Advanced Separation Processes</title><author>Zhu, Guanghui ; Zhang, Fengyi ; Rivera, Matthew P. ; Hu, Xunxiang ; Zhang, Guoyan ; Jones, Christopher W. ; Lively, Ryan P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2291-920a5ddb1dc197b114a71a841ca47cb9ea3aca317b3a5f9a14d6e20244ed251e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Cages</topic><topic>Chemistry</topic><topic>Composite materials</topic><topic>Gastrennung</topic><topic>Grenzflächen</topic><topic>Käfigverbindungen</topic><topic>Membrane permeability</topic><topic>Membranen</topic><topic>Membranes</topic><topic>Nanofiltration</topic><topic>Selectivity</topic><topic>Separation processes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhu, Guanghui</creatorcontrib><creatorcontrib>Zhang, Fengyi</creatorcontrib><creatorcontrib>Rivera, Matthew P.</creatorcontrib><creatorcontrib>Hu, Xunxiang</creatorcontrib><creatorcontrib>Zhang, Guoyan</creatorcontrib><creatorcontrib>Jones, Christopher W.</creatorcontrib><creatorcontrib>Lively, Ryan P.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV</collection><jtitle>Angewandte Chemie</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhu, Guanghui</au><au>Zhang, Fengyi</au><au>Rivera, Matthew P.</au><au>Hu, Xunxiang</au><au>Zhang, Guoyan</au><au>Jones, Christopher W.</au><au>Lively, Ryan P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Molecularly Mixed Composite Membranes for Advanced Separation Processes</atitle><jtitle>Angewandte Chemie</jtitle><date>2019-02-25</date><risdate>2019</risdate><volume>131</volume><issue>9</issue><spage>2664</spage><epage>2669</epage><pages>2664-2669</pages><issn>0044-8249</issn><eissn>1521-3757</eissn><abstract>Porous organic cages (POCs) are individual soluble, porous molecules. 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Molekulares Mischen von Füllmaterial und Polymer resultiert in einem homogenen Transportweg für Moleküle und einer stark verbesserten Membranleistung. Links: klassische Mixed‐Matrix‐Membran; rechts: molekular gemischt.</abstract><cop>Weinheim</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/ange.201811341</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0002-8039-4008</orcidid><orcidid>https://orcid.org/0000000280394008</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | Cages Chemistry Composite materials Gastrennung Grenzflächen Käfigverbindungen Membrane permeability Membranen Membranes Nanofiltration Selectivity Separation processes |
| title | Molecularly Mixed Composite Membranes for Advanced Separation Processes |
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