High‐flux PVDF/PVP nanocomposite ultrafiltration membrane incorporated with graphene oxide nanoribbones with improved antifouling properties
A novel polyvinylidene fluoride (PVDF) nanocomposite membrane containing graphene oxide nanoribbones (GONRs) as a new nanofiller and polyvinylpyrrolidone (PVP) as pore former agent was prepared via phase inversion method. GONRs were prepared by oxidative unzipping of multi‐walled carbon nanotubes (M...
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| Veröffentlicht in: | Journal of applied polymer science 2021-01, Vol.138 (4), p.n/a |
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| container_title | Journal of applied polymer science |
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| creator | Tofighy, Maryam Ahmadzadeh Mohammadi, Toraj Sadeghi, Mohammad Hadi |
| description | A novel polyvinylidene fluoride (PVDF) nanocomposite membrane containing graphene oxide nanoribbones (GONRs) as a new nanofiller and polyvinylpyrrolidone (PVP) as pore former agent was prepared via phase inversion method. GONRs were prepared by oxidative unzipping of multi‐walled carbon nanotubes (MWCNTs) via chemical approach. Chemical vapor deposition method was used to synthesis MWCNTs. The effects of adding GONRs and PVP into the casting solution on morphology, hydrophilicity and pure water flux (PWF) of the prepared nanocomposite membranes were explored. Antifouling experiments were also performed. It was found that compared to the neat PVDF membrane, PWF of the PVDF/PVP, PVDF/(0.5GONRs) and PVDF/(0.5GONRs)/PVP membranes were improved 80%, 44.9%, and 241.6%, respectively. The obtained results showed that GONRs and PVP exhibit synergistic effects in controlling the membrane properties. This work shows that GONRs can be suitable as nanofiller for preparation of high performance PVDF ultrafiltration membranes with improved antifouling properties. |
| doi_str_mv | 10.1002/app.49718 |
| format | Article |
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GONRs were prepared by oxidative unzipping of multi‐walled carbon nanotubes (MWCNTs) via chemical approach. Chemical vapor deposition method was used to synthesis MWCNTs. The effects of adding GONRs and PVP into the casting solution on morphology, hydrophilicity and pure water flux (PWF) of the prepared nanocomposite membranes were explored. Antifouling experiments were also performed. It was found that compared to the neat PVDF membrane, PWF of the PVDF/PVP, PVDF/(0.5GONRs) and PVDF/(0.5GONRs)/PVP membranes were improved 80%, 44.9%, and 241.6%, respectively. The obtained results showed that GONRs and PVP exhibit synergistic effects in controlling the membrane properties. This work shows that GONRs can be suitable as nanofiller for preparation of high performance PVDF ultrafiltration membranes with improved antifouling properties.</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.49718</identifier><language>eng</language><publisher>Hoboken, USA: John Wiley & Sons, Inc</publisher><subject>Antifouling ; Chemical vapor deposition ; composites ; Graphene ; graphene and fullerenes ; Materials science ; Membranes ; Morphology ; Multi wall carbon nanotubes ; Nanocomposites ; nanoparticles ; nanotubes ; nanowires and nanocrystals ; Polymers ; Polyvinylidene fluorides ; Polyvinylpyrrolidone ; Properties (attributes) ; separation techniques ; Ultrafiltration</subject><ispartof>Journal of applied polymer science, 2021-01, Vol.138 (4), p.n/a</ispartof><rights>2020 Wiley Periodicals LLC</rights><rights>2020 Wiley Periodicals LLC.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2498-e711e684a71b84a70724cf7983628bec7bb955597aac46ede5cfda74868a62573</citedby><cites>FETCH-LOGICAL-c2498-e711e684a71b84a70724cf7983628bec7bb955597aac46ede5cfda74868a62573</cites><orcidid>0000-0003-0455-3254</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%2Fapp.49718$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.49718$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>315,781,785,1418,27929,27930,45579,45580</link.rule.ids></links><search><creatorcontrib>Tofighy, Maryam Ahmadzadeh</creatorcontrib><creatorcontrib>Mohammadi, Toraj</creatorcontrib><creatorcontrib>Sadeghi, Mohammad Hadi</creatorcontrib><title>High‐flux PVDF/PVP nanocomposite ultrafiltration membrane incorporated with graphene oxide nanoribbones with improved antifouling properties</title><title>Journal of applied polymer science</title><description>A novel polyvinylidene fluoride (PVDF) nanocomposite membrane containing graphene oxide nanoribbones (GONRs) as a new nanofiller and polyvinylpyrrolidone (PVP) as pore former agent was prepared via phase inversion method. GONRs were prepared by oxidative unzipping of multi‐walled carbon nanotubes (MWCNTs) via chemical approach. Chemical vapor deposition method was used to synthesis MWCNTs. The effects of adding GONRs and PVP into the casting solution on morphology, hydrophilicity and pure water flux (PWF) of the prepared nanocomposite membranes were explored. Antifouling experiments were also performed. It was found that compared to the neat PVDF membrane, PWF of the PVDF/PVP, PVDF/(0.5GONRs) and PVDF/(0.5GONRs)/PVP membranes were improved 80%, 44.9%, and 241.6%, respectively. The obtained results showed that GONRs and PVP exhibit synergistic effects in controlling the membrane properties. This work shows that GONRs can be suitable as nanofiller for preparation of high performance PVDF ultrafiltration membranes with improved antifouling properties.</description><subject>Antifouling</subject><subject>Chemical vapor deposition</subject><subject>composites</subject><subject>Graphene</subject><subject>graphene and fullerenes</subject><subject>Materials science</subject><subject>Membranes</subject><subject>Morphology</subject><subject>Multi wall carbon nanotubes</subject><subject>Nanocomposites</subject><subject>nanoparticles</subject><subject>nanotubes</subject><subject>nanowires and nanocrystals</subject><subject>Polymers</subject><subject>Polyvinylidene fluorides</subject><subject>Polyvinylpyrrolidone</subject><subject>Properties (attributes)</subject><subject>separation techniques</subject><subject>Ultrafiltration</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kLFOwzAQhi0EEqUw8AaRmBjS2mkcO2NVKEWqRAboGjnJpXWV2MFOaLvxBIhn5ElwG1aWO-m_7_7T_QjdEjwiGAdj0TSjMGaEn6EBwTHzwyjg52jgZsTncUwv0ZW1W4wJoTgaoK-FXG9-Pr_Lqtt7yephPk5WiaeE0rmuG21lC15XtUaU8lhbqZVXQ50ZocCTKtem0U6GwtvJduOtjWg24EZ6Lws4-RiZZVqB7QFZN0Z_OFyoVpa6q6Rae05qwLQS7DW6KEVl4eavD9Hb_PF1tvCXL0_Ps-nSz4Mw5j4wQiDioWAkO1bMgjAvWcwn7tsMcpZlMaU0ZkLkYQQF0LwsBAt5xEUUUDYZorve151-78C26VZ3RrmTaRBSwgLCMXXUfU_lRltroEwbI2thDinB6THu1MWdnuJ27Lhnd7KCw_9gOk2SfuMXkK-GPA</recordid><startdate>20210120</startdate><enddate>20210120</enddate><creator>Tofighy, Maryam Ahmadzadeh</creator><creator>Mohammadi, Toraj</creator><creator>Sadeghi, Mohammad Hadi</creator><general>John Wiley & Sons, Inc</general><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0003-0455-3254</orcidid></search><sort><creationdate>20210120</creationdate><title>High‐flux PVDF/PVP nanocomposite ultrafiltration membrane incorporated with graphene oxide nanoribbones with improved antifouling properties</title><author>Tofighy, Maryam Ahmadzadeh ; Mohammadi, Toraj ; Sadeghi, Mohammad Hadi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2498-e711e684a71b84a70724cf7983628bec7bb955597aac46ede5cfda74868a62573</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Antifouling</topic><topic>Chemical vapor deposition</topic><topic>composites</topic><topic>Graphene</topic><topic>graphene and fullerenes</topic><topic>Materials science</topic><topic>Membranes</topic><topic>Morphology</topic><topic>Multi wall carbon nanotubes</topic><topic>Nanocomposites</topic><topic>nanoparticles</topic><topic>nanotubes</topic><topic>nanowires and nanocrystals</topic><topic>Polymers</topic><topic>Polyvinylidene fluorides</topic><topic>Polyvinylpyrrolidone</topic><topic>Properties (attributes)</topic><topic>separation techniques</topic><topic>Ultrafiltration</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tofighy, Maryam Ahmadzadeh</creatorcontrib><creatorcontrib>Mohammadi, Toraj</creatorcontrib><creatorcontrib>Sadeghi, Mohammad Hadi</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of applied polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tofighy, Maryam Ahmadzadeh</au><au>Mohammadi, Toraj</au><au>Sadeghi, Mohammad Hadi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High‐flux PVDF/PVP nanocomposite ultrafiltration membrane incorporated with graphene oxide nanoribbones with improved antifouling properties</atitle><jtitle>Journal of applied polymer science</jtitle><date>2021-01-20</date><risdate>2021</risdate><volume>138</volume><issue>4</issue><epage>n/a</epage><issn>0021-8995</issn><eissn>1097-4628</eissn><abstract>A novel polyvinylidene fluoride (PVDF) nanocomposite membrane containing graphene oxide nanoribbones (GONRs) as a new nanofiller and polyvinylpyrrolidone (PVP) as pore former agent was prepared via phase inversion method. GONRs were prepared by oxidative unzipping of multi‐walled carbon nanotubes (MWCNTs) via chemical approach. Chemical vapor deposition method was used to synthesis MWCNTs. The effects of adding GONRs and PVP into the casting solution on morphology, hydrophilicity and pure water flux (PWF) of the prepared nanocomposite membranes were explored. Antifouling experiments were also performed. It was found that compared to the neat PVDF membrane, PWF of the PVDF/PVP, PVDF/(0.5GONRs) and PVDF/(0.5GONRs)/PVP membranes were improved 80%, 44.9%, and 241.6%, respectively. The obtained results showed that GONRs and PVP exhibit synergistic effects in controlling the membrane properties. This work shows that GONRs can be suitable as nanofiller for preparation of high performance PVDF ultrafiltration membranes with improved antifouling properties.</abstract><cop>Hoboken, USA</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1002/app.49718</doi><tpages>15</tpages><orcidid>https://orcid.org/0000-0003-0455-3254</orcidid></addata></record> |
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| subjects | Antifouling Chemical vapor deposition composites Graphene graphene and fullerenes Materials science Membranes Morphology Multi wall carbon nanotubes Nanocomposites nanoparticles nanotubes nanowires and nanocrystals Polymers Polyvinylidene fluorides Polyvinylpyrrolidone Properties (attributes) separation techniques Ultrafiltration |
| title | High‐flux PVDF/PVP nanocomposite ultrafiltration membrane incorporated with graphene oxide nanoribbones with improved antifouling properties |
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