Interfacial engineering of a polymer-MOF composite by vitrification
Non-stoichoimetric crystalline ZIF-62 was used as the filler for a 6FDA-DAM polyimide-based composite membrane. In situ melting and vitrification of ZIF-62 was then performed, to yield the ZIF-62 glass phase (a g ZIF-62), within the polymer matrix. Focus ion beam scanning electron microscopy (FIB-SE...
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| Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2020-03, Vol.56 (25), p.369-3612 |
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| container_title | Chemical communications (Cambridge, England) |
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| creator | Lin, Rijia Hou, Jingwei Li, Mengran Wang, Zhanke Ge, Lei Li, Shichun Smart, Simon Zhu, Zhonghua Bennett, Thomas D Chen, Vicki |
| description | Non-stoichoimetric crystalline ZIF-62 was used as the filler for a 6FDA-DAM polyimide-based composite membrane.
In situ
melting and vitrification of ZIF-62 was then performed, to yield the ZIF-62 glass phase (a
g
ZIF-62), within the polymer matrix. Focus ion beam scanning electron microscopy (FIB-SEM), thermal characterisation and membrane separation tests demonstrate the filling of voids at the MOF/polymer interface from the liquid phase of ZIF-62.
In situ
vitrification of MOF within polymer can rigidify the polymer chains and remove interfacial defects, leading to a significantly enhanced membrane selectivity. |
| doi_str_mv | 10.1039/d0cc00664e |
| format | Article |
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In situ
melting and vitrification of ZIF-62 was then performed, to yield the ZIF-62 glass phase (a
g
ZIF-62), within the polymer matrix. Focus ion beam scanning electron microscopy (FIB-SEM), thermal characterisation and membrane separation tests demonstrate the filling of voids at the MOF/polymer interface from the liquid phase of ZIF-62.
In situ
vitrification of MOF within polymer can rigidify the polymer chains and remove interfacial defects, leading to a significantly enhanced membrane selectivity.</description><identifier>ISSN: 1359-7345</identifier><identifier>EISSN: 1364-548X</identifier><identifier>DOI: 10.1039/d0cc00664e</identifier><language>eng</language><ispartof>Chemical communications (Cambridge, England), 2020-03, Vol.56 (25), p.369-3612</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Lin, Rijia</creatorcontrib><creatorcontrib>Hou, Jingwei</creatorcontrib><creatorcontrib>Li, Mengran</creatorcontrib><creatorcontrib>Wang, Zhanke</creatorcontrib><creatorcontrib>Ge, Lei</creatorcontrib><creatorcontrib>Li, Shichun</creatorcontrib><creatorcontrib>Smart, Simon</creatorcontrib><creatorcontrib>Zhu, Zhonghua</creatorcontrib><creatorcontrib>Bennett, Thomas D</creatorcontrib><creatorcontrib>Chen, Vicki</creatorcontrib><title>Interfacial engineering of a polymer-MOF composite by vitrification</title><title>Chemical communications (Cambridge, England)</title><description>Non-stoichoimetric crystalline ZIF-62 was used as the filler for a 6FDA-DAM polyimide-based composite membrane.
In situ
melting and vitrification of ZIF-62 was then performed, to yield the ZIF-62 glass phase (a
g
ZIF-62), within the polymer matrix. Focus ion beam scanning electron microscopy (FIB-SEM), thermal characterisation and membrane separation tests demonstrate the filling of voids at the MOF/polymer interface from the liquid phase of ZIF-62.
In situ
vitrification of MOF within polymer can rigidify the polymer chains and remove interfacial defects, leading to a significantly enhanced membrane selectivity.</description><issn>1359-7345</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFjrEKwjAYhIMoWKuLuxAfoJqStLZzseggLg5uJaZJ-aVNShKEvr0Kgpvech8cfBxCy5hsYkLzbU2EICRNmRyhIKYpixKWXcdvTvJoR1kyRTPn7uSVOMkCVBy1l1ZxAbzFUjegpbSgG2wU5rg37dBJG53OJRam640DL_FtwA_wFhQI7sHoOZoo3jq5-HSIVuX-Uhwi60TVW-i4HarvMxqi9a-96mtF_zme8RNHkQ</recordid><startdate>20200326</startdate><enddate>20200326</enddate><creator>Lin, Rijia</creator><creator>Hou, Jingwei</creator><creator>Li, Mengran</creator><creator>Wang, Zhanke</creator><creator>Ge, Lei</creator><creator>Li, Shichun</creator><creator>Smart, Simon</creator><creator>Zhu, Zhonghua</creator><creator>Bennett, Thomas D</creator><creator>Chen, Vicki</creator><scope/></search><sort><creationdate>20200326</creationdate><title>Interfacial engineering of a polymer-MOF composite by vitrification</title><author>Lin, Rijia ; Hou, Jingwei ; Li, Mengran ; Wang, Zhanke ; Ge, Lei ; Li, Shichun ; Smart, Simon ; Zhu, Zhonghua ; Bennett, Thomas D ; Chen, Vicki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_d0cc00664e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Lin, Rijia</creatorcontrib><creatorcontrib>Hou, Jingwei</creatorcontrib><creatorcontrib>Li, Mengran</creatorcontrib><creatorcontrib>Wang, Zhanke</creatorcontrib><creatorcontrib>Ge, Lei</creatorcontrib><creatorcontrib>Li, Shichun</creatorcontrib><creatorcontrib>Smart, Simon</creatorcontrib><creatorcontrib>Zhu, Zhonghua</creatorcontrib><creatorcontrib>Bennett, Thomas D</creatorcontrib><creatorcontrib>Chen, Vicki</creatorcontrib><jtitle>Chemical communications (Cambridge, England)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lin, Rijia</au><au>Hou, Jingwei</au><au>Li, Mengran</au><au>Wang, Zhanke</au><au>Ge, Lei</au><au>Li, Shichun</au><au>Smart, Simon</au><au>Zhu, Zhonghua</au><au>Bennett, Thomas D</au><au>Chen, Vicki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Interfacial engineering of a polymer-MOF composite by vitrification</atitle><jtitle>Chemical communications (Cambridge, England)</jtitle><date>2020-03-26</date><risdate>2020</risdate><volume>56</volume><issue>25</issue><spage>369</spage><epage>3612</epage><pages>369-3612</pages><issn>1359-7345</issn><eissn>1364-548X</eissn><abstract>Non-stoichoimetric crystalline ZIF-62 was used as the filler for a 6FDA-DAM polyimide-based composite membrane.
In situ
melting and vitrification of ZIF-62 was then performed, to yield the ZIF-62 glass phase (a
g
ZIF-62), within the polymer matrix. Focus ion beam scanning electron microscopy (FIB-SEM), thermal characterisation and membrane separation tests demonstrate the filling of voids at the MOF/polymer interface from the liquid phase of ZIF-62.
In situ
vitrification of MOF within polymer can rigidify the polymer chains and remove interfacial defects, leading to a significantly enhanced membrane selectivity.</abstract><doi>10.1039/d0cc00664e</doi><tpages>4</tpages></addata></record> |
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| identifier | ISSN: 1359-7345 |
| ispartof | Chemical communications (Cambridge, England), 2020-03, Vol.56 (25), p.369-3612 |
| issn | 1359-7345 1364-548X |
| language | eng |
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| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| title | Interfacial engineering of a polymer-MOF composite by vitrification |
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