Biomimetic, dopamine-modified superhydrophobic cotton fabric for oil–water separation
Oily wastewater seriously pollutes the environment, and is difficult to separate. In this work, superhydrophobic cotton fabrics were fabricated through the combination of micro–nano-binary structure of polydopamine (PDA) and grafting of octadecylamine (ODA). Herein, fluorine-free compounds were used...
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| Veröffentlicht in: | Cellulose (London) 2020-09, Vol.27 (13), p.7873-7885 |
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| creator | Yan, Xiaojie Zhu, Xiaowei Ruan, Yuting Xing, Tieling Chen, Guoqiang Zhou, Chunxiao |
| description | Oily wastewater seriously pollutes the environment, and is difficult to separate. In this work, superhydrophobic cotton fabrics were fabricated through the combination of micro–nano-binary structure of polydopamine (PDA) and grafting of octadecylamine (ODA). Herein, fluorine-free compounds were used. The PDA binary structure was rapidly deposited on cotton fabric under the catalysis of metal salts and oxidants. Then, the ODA was grafted onto the cotton fabric through Schiff base reaction with
o
-quinone formed by oxidation of the catechol structure of PDA, which covered the surface of PDA coated cotton fabric. The superhydrophobic cotton fabric with contact angle up to 163.7° and scroll angle around 9° was obtained. Due to the excellent adhesion of polydopamine, the superhydrophobic cotton fabric demonstrated great stability and durability under a variety of harsh environmental conditions. After coating the polyurethane (PU) sponge with the prepared superhydrophobic cotton fabric, an oil absorbing bag was made and it showed good oil–water separation even after being reused 20 times, and the prepared cotton fabric also had excellent self-cleaning performance. This facile strategy of preparation of superhydrophobic materials for continuous oil–water separation is quick, efficient and environmentally friendly, which has great prospect for application in removal of marine oil spills.
Graphic abstract |
| doi_str_mv | 10.1007/s10570-020-03336-x |
| format | Article |
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o
-quinone formed by oxidation of the catechol structure of PDA, which covered the surface of PDA coated cotton fabric. The superhydrophobic cotton fabric with contact angle up to 163.7° and scroll angle around 9° was obtained. Due to the excellent adhesion of polydopamine, the superhydrophobic cotton fabric demonstrated great stability and durability under a variety of harsh environmental conditions. After coating the polyurethane (PU) sponge with the prepared superhydrophobic cotton fabric, an oil absorbing bag was made and it showed good oil–water separation even after being reused 20 times, and the prepared cotton fabric also had excellent self-cleaning performance. This facile strategy of preparation of superhydrophobic materials for continuous oil–water separation is quick, efficient and environmentally friendly, which has great prospect for application in removal of marine oil spills.
Graphic abstract</description><identifier>ISSN: 0969-0239</identifier><identifier>EISSN: 1572-882X</identifier><identifier>DOI: 10.1007/s10570-020-03336-x</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Biomimetics ; Bioorganic Chemistry ; Catechol ; Ceramics ; Chemistry ; Chemistry and Materials Science ; Composites ; Contact angle ; Cotton ; Cotton fabrics ; Dopamine ; Fluorine ; Glass ; Hydrophobic surfaces ; Hydrophobicity ; Imines ; Natural Materials ; Oil spills ; Organic Chemistry ; Original Research ; Oxidation ; Oxidizing agents ; Physical Chemistry ; Polymer Sciences ; Polyurethane resins ; Quinones ; Separation ; Sustainable Development ; Wastewater</subject><ispartof>Cellulose (London), 2020-09, Vol.27 (13), p.7873-7885</ispartof><rights>Springer Nature B.V. 2020</rights><rights>Springer Nature B.V. 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c356t-fa43de4ab1f3e95be807af0256634f633624f37d3950eda31dd3c2499d06ec503</citedby><cites>FETCH-LOGICAL-c356t-fa43de4ab1f3e95be807af0256634f633624f37d3950eda31dd3c2499d06ec503</cites><orcidid>0000-0002-4136-3137</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10570-020-03336-x$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10570-020-03336-x$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Yan, Xiaojie</creatorcontrib><creatorcontrib>Zhu, Xiaowei</creatorcontrib><creatorcontrib>Ruan, Yuting</creatorcontrib><creatorcontrib>Xing, Tieling</creatorcontrib><creatorcontrib>Chen, Guoqiang</creatorcontrib><creatorcontrib>Zhou, Chunxiao</creatorcontrib><title>Biomimetic, dopamine-modified superhydrophobic cotton fabric for oil–water separation</title><title>Cellulose (London)</title><addtitle>Cellulose</addtitle><description>Oily wastewater seriously pollutes the environment, and is difficult to separate. In this work, superhydrophobic cotton fabrics were fabricated through the combination of micro–nano-binary structure of polydopamine (PDA) and grafting of octadecylamine (ODA). Herein, fluorine-free compounds were used. The PDA binary structure was rapidly deposited on cotton fabric under the catalysis of metal salts and oxidants. Then, the ODA was grafted onto the cotton fabric through Schiff base reaction with
o
-quinone formed by oxidation of the catechol structure of PDA, which covered the surface of PDA coated cotton fabric. The superhydrophobic cotton fabric with contact angle up to 163.7° and scroll angle around 9° was obtained. Due to the excellent adhesion of polydopamine, the superhydrophobic cotton fabric demonstrated great stability and durability under a variety of harsh environmental conditions. After coating the polyurethane (PU) sponge with the prepared superhydrophobic cotton fabric, an oil absorbing bag was made and it showed good oil–water separation even after being reused 20 times, and the prepared cotton fabric also had excellent self-cleaning performance. This facile strategy of preparation of superhydrophobic materials for continuous oil–water separation is quick, efficient and environmentally friendly, which has great prospect for application in removal of marine oil spills.
Graphic abstract</description><subject>Biomimetics</subject><subject>Bioorganic Chemistry</subject><subject>Catechol</subject><subject>Ceramics</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Composites</subject><subject>Contact angle</subject><subject>Cotton</subject><subject>Cotton fabrics</subject><subject>Dopamine</subject><subject>Fluorine</subject><subject>Glass</subject><subject>Hydrophobic surfaces</subject><subject>Hydrophobicity</subject><subject>Imines</subject><subject>Natural Materials</subject><subject>Oil spills</subject><subject>Organic Chemistry</subject><subject>Original Research</subject><subject>Oxidation</subject><subject>Oxidizing agents</subject><subject>Physical Chemistry</subject><subject>Polymer Sciences</subject><subject>Polyurethane resins</subject><subject>Quinones</subject><subject>Separation</subject><subject>Sustainable Development</subject><subject>Wastewater</subject><issn>0969-0239</issn><issn>1572-882X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kM9KAzEQxoMoWKsv4GnBq6uTzGa3OWrxHxS8KHoL2U1iU7qbNdlie_MdfEOfxGgFbx6GYZjv-4b5EXJM4YwCVOeRAq8gB5YKEct8vUNGlFcsn0zY8y4ZgShFWqPYJwcxLgBAVIyOyNOl861rzeCa00z7XrWuM3nrtbPO6CyuehPmGx18P_e1a7LGD4PvMqvqkCbrQ-bd8vP9400NJmTR9CqowfnukOxZtYzm6LePyeP11cP0Np_d39xNL2Z5g7wccqsK1KZQNbVoBK_NBCplgfGyxMKW6RNWWKw0Cg5GK6RaY8MKITSUpuGAY3Kyze2Df12ZOMiFX4UunZSsQI5YFClqTNhW1QQfYzBW9sG1KmwkBfkNUG4BygRQ_gCU62TCrSkmcfdiwl_0P64veKV2NQ</recordid><startdate>20200901</startdate><enddate>20200901</enddate><creator>Yan, Xiaojie</creator><creator>Zhu, Xiaowei</creator><creator>Ruan, Yuting</creator><creator>Xing, Tieling</creator><creator>Chen, Guoqiang</creator><creator>Zhou, Chunxiao</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><orcidid>https://orcid.org/0000-0002-4136-3137</orcidid></search><sort><creationdate>20200901</creationdate><title>Biomimetic, dopamine-modified superhydrophobic cotton fabric for oil–water separation</title><author>Yan, Xiaojie ; Zhu, Xiaowei ; Ruan, Yuting ; Xing, Tieling ; Chen, Guoqiang ; Zhou, Chunxiao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-fa43de4ab1f3e95be807af0256634f633624f37d3950eda31dd3c2499d06ec503</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Biomimetics</topic><topic>Bioorganic Chemistry</topic><topic>Catechol</topic><topic>Ceramics</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Composites</topic><topic>Contact angle</topic><topic>Cotton</topic><topic>Cotton fabrics</topic><topic>Dopamine</topic><topic>Fluorine</topic><topic>Glass</topic><topic>Hydrophobic surfaces</topic><topic>Hydrophobicity</topic><topic>Imines</topic><topic>Natural Materials</topic><topic>Oil spills</topic><topic>Organic Chemistry</topic><topic>Original Research</topic><topic>Oxidation</topic><topic>Oxidizing agents</topic><topic>Physical Chemistry</topic><topic>Polymer Sciences</topic><topic>Polyurethane resins</topic><topic>Quinones</topic><topic>Separation</topic><topic>Sustainable Development</topic><topic>Wastewater</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yan, Xiaojie</creatorcontrib><creatorcontrib>Zhu, Xiaowei</creatorcontrib><creatorcontrib>Ruan, Yuting</creatorcontrib><creatorcontrib>Xing, Tieling</creatorcontrib><creatorcontrib>Chen, Guoqiang</creatorcontrib><creatorcontrib>Zhou, Chunxiao</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Cellulose (London)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yan, Xiaojie</au><au>Zhu, Xiaowei</au><au>Ruan, Yuting</au><au>Xing, Tieling</au><au>Chen, Guoqiang</au><au>Zhou, Chunxiao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biomimetic, dopamine-modified superhydrophobic cotton fabric for oil–water separation</atitle><jtitle>Cellulose (London)</jtitle><stitle>Cellulose</stitle><date>2020-09-01</date><risdate>2020</risdate><volume>27</volume><issue>13</issue><spage>7873</spage><epage>7885</epage><pages>7873-7885</pages><issn>0969-0239</issn><eissn>1572-882X</eissn><abstract>Oily wastewater seriously pollutes the environment, and is difficult to separate. In this work, superhydrophobic cotton fabrics were fabricated through the combination of micro–nano-binary structure of polydopamine (PDA) and grafting of octadecylamine (ODA). Herein, fluorine-free compounds were used. The PDA binary structure was rapidly deposited on cotton fabric under the catalysis of metal salts and oxidants. Then, the ODA was grafted onto the cotton fabric through Schiff base reaction with
o
-quinone formed by oxidation of the catechol structure of PDA, which covered the surface of PDA coated cotton fabric. The superhydrophobic cotton fabric with contact angle up to 163.7° and scroll angle around 9° was obtained. Due to the excellent adhesion of polydopamine, the superhydrophobic cotton fabric demonstrated great stability and durability under a variety of harsh environmental conditions. After coating the polyurethane (PU) sponge with the prepared superhydrophobic cotton fabric, an oil absorbing bag was made and it showed good oil–water separation even after being reused 20 times, and the prepared cotton fabric also had excellent self-cleaning performance. This facile strategy of preparation of superhydrophobic materials for continuous oil–water separation is quick, efficient and environmentally friendly, which has great prospect for application in removal of marine oil spills.
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| subjects | Biomimetics Bioorganic Chemistry Catechol Ceramics Chemistry Chemistry and Materials Science Composites Contact angle Cotton Cotton fabrics Dopamine Fluorine Glass Hydrophobic surfaces Hydrophobicity Imines Natural Materials Oil spills Organic Chemistry Original Research Oxidation Oxidizing agents Physical Chemistry Polymer Sciences Polyurethane resins Quinones Separation Sustainable Development Wastewater |
| title | Biomimetic, dopamine-modified superhydrophobic cotton fabric for oil–water separation |
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