Reinforced Superhydrophobic Anti-Corrosion Epoxy Resin Coating by Fluorine–Silicon–Carbide Composites
SiC was modified by fluorine-containing organic substance 1H,1H,2H,2H-trifluoro-noctyltriethoxysilane (FAS) to change its hydrophilicity from hydrophilic to superhydrophobic nanoparticles, and the optimum conditions for hydrophobicity were effectively explored. Then, different content of fluorine-mo...
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| Veröffentlicht in: | Coatings (Basel) 2020, Vol.10 (12), p.1244 |
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| creator | Zhang, Zhicai Zhao, Nie Qi, Fugang Zhang, Biao Liao, Bin Ouyang, Xiaoping |
| description | SiC was modified by fluorine-containing organic substance 1H,1H,2H,2H-trifluoro-noctyltriethoxysilane (FAS) to change its hydrophilicity from hydrophilic to superhydrophobic nanoparticles, and the optimum conditions for hydrophobicity were effectively explored. Then, different content of fluorine-modified SiC (F–SiC) nanoparticles were added to the epoxy resin (EP) matrix to prepare composite coating samples. The results showed that the surface of SiC was modified by FAS to show superhydrophobicity, and the dispersion in EP was significantly improved. After adding F–SiC, the hydrophobicity, wear resistance and corrosion resistance of the coating were significantly improved. In addition, the corrosion resistance of the composite coating containing different contents of F–SiC was analyzed through electrochemical and salt spray tests. The results showed that the corrosion resistance of the coating was the best when the addition amount was 3 wt %. In general, the composite coating with 3 wt % F–SiC had the best overall performance. Compared with the EP coating, the water contact angle of 3 wt % F–SiC/EP composite coating was increased by 62.9%, the friction coefficient was reduced by 73.5%, and the corrosion current was reduced by three orders of magnitude. This study provides a new idea for the development of ultra-wear-resistant and anti-fouling heavy-duty coatings. |
| doi_str_mv | 10.3390/coatings10121244 |
| format | Article |
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Then, different content of fluorine-modified SiC (F–SiC) nanoparticles were added to the epoxy resin (EP) matrix to prepare composite coating samples. The results showed that the surface of SiC was modified by FAS to show superhydrophobicity, and the dispersion in EP was significantly improved. After adding F–SiC, the hydrophobicity, wear resistance and corrosion resistance of the coating were significantly improved. In addition, the corrosion resistance of the composite coating containing different contents of F–SiC was analyzed through electrochemical and salt spray tests. The results showed that the corrosion resistance of the coating was the best when the addition amount was 3 wt %. In general, the composite coating with 3 wt % F–SiC had the best overall performance. Compared with the EP coating, the water contact angle of 3 wt % F–SiC/EP composite coating was increased by 62.9%, the friction coefficient was reduced by 73.5%, and the corrosion current was reduced by three orders of magnitude. This study provides a new idea for the development of ultra-wear-resistant and anti-fouling heavy-duty coatings.</description><identifier>ISSN: 2079-6412</identifier><identifier>EISSN: 2079-6412</identifier><identifier>DOI: 10.3390/coatings10121244</identifier><language>eng</language><publisher>Basel: MDPI AG</publisher><subject>Antifouling coatings ; Carbon steel ; Coefficient of friction ; Composite materials ; Contact angle ; Corrosion currents ; Corrosion inhibitors ; Corrosion prevention ; Corrosion resistance ; Corrosive wear ; Engineering ; Epoxy resins ; Fluorine ; Friction reduction ; Graphene ; Heat resistance ; Hydrophobic surfaces ; Hydrophobicity ; Laboratories ; Methods ; Nanoparticles ; Polymer matrix composites ; Protective coatings ; Salt spray tests ; Silicon carbide ; Spectrum analysis ; Wear resistance</subject><ispartof>Coatings (Basel), 2020, Vol.10 (12), p.1244</ispartof><rights>2020. This work is licensed under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c313t-850e43772b607106c882500d794a0a5616f910e9e8df32e8ee2f0415620f55003</citedby><cites>FETCH-LOGICAL-c313t-850e43772b607106c882500d794a0a5616f910e9e8df32e8ee2f0415620f55003</cites><orcidid>0000-0002-2246-475X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,4010,27900,27901,27902</link.rule.ids></links><search><creatorcontrib>Zhang, Zhicai</creatorcontrib><creatorcontrib>Zhao, Nie</creatorcontrib><creatorcontrib>Qi, Fugang</creatorcontrib><creatorcontrib>Zhang, Biao</creatorcontrib><creatorcontrib>Liao, Bin</creatorcontrib><creatorcontrib>Ouyang, Xiaoping</creatorcontrib><title>Reinforced Superhydrophobic Anti-Corrosion Epoxy Resin Coating by Fluorine–Silicon–Carbide Composites</title><title>Coatings (Basel)</title><description>SiC was modified by fluorine-containing organic substance 1H,1H,2H,2H-trifluoro-noctyltriethoxysilane (FAS) to change its hydrophilicity from hydrophilic to superhydrophobic nanoparticles, and the optimum conditions for hydrophobicity were effectively explored. Then, different content of fluorine-modified SiC (F–SiC) nanoparticles were added to the epoxy resin (EP) matrix to prepare composite coating samples. The results showed that the surface of SiC was modified by FAS to show superhydrophobicity, and the dispersion in EP was significantly improved. After adding F–SiC, the hydrophobicity, wear resistance and corrosion resistance of the coating were significantly improved. In addition, the corrosion resistance of the composite coating containing different contents of F–SiC was analyzed through electrochemical and salt spray tests. The results showed that the corrosion resistance of the coating was the best when the addition amount was 3 wt %. In general, the composite coating with 3 wt % F–SiC had the best overall performance. Compared with the EP coating, the water contact angle of 3 wt % F–SiC/EP composite coating was increased by 62.9%, the friction coefficient was reduced by 73.5%, and the corrosion current was reduced by three orders of magnitude. This study provides a new idea for the development of ultra-wear-resistant and anti-fouling heavy-duty coatings.</description><subject>Antifouling coatings</subject><subject>Carbon steel</subject><subject>Coefficient of friction</subject><subject>Composite materials</subject><subject>Contact angle</subject><subject>Corrosion currents</subject><subject>Corrosion inhibitors</subject><subject>Corrosion prevention</subject><subject>Corrosion resistance</subject><subject>Corrosive wear</subject><subject>Engineering</subject><subject>Epoxy resins</subject><subject>Fluorine</subject><subject>Friction reduction</subject><subject>Graphene</subject><subject>Heat resistance</subject><subject>Hydrophobic surfaces</subject><subject>Hydrophobicity</subject><subject>Laboratories</subject><subject>Methods</subject><subject>Nanoparticles</subject><subject>Polymer matrix composites</subject><subject>Protective coatings</subject><subject>Salt spray tests</subject><subject>Silicon carbide</subject><subject>Spectrum analysis</subject><subject>Wear resistance</subject><issn>2079-6412</issn><issn>2079-6412</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNpdkMtKA0EQRRtRMMTsXTa4Hq1-zKOXYUhUCAiJrod51JgOSffYPQPOzn_wD_0SO8aFWJu6i1N1uZeQawa3Qii4q23Za_PqGTDOuJRnZMIhVVEiGT__oy_JzPsdhFFMZExNiF6jNq11NTZ0M3TotmPjbLe1la7p3PQ6yq1z1mtr6KKz7yNdo9eG5idHWo10uR-s0wa_Pj43eq9ra4LKS1fpBgN36MJ1j_6KXLTl3uPsd0_Jy3LxnD9Eq6f7x3y-imrBRB9lMaAUacqrBFIGSZ1lPAZoUiVLKOOEJa1igAqzphUcM0TegmRxwqGNAyim5Ob0t3P2bUDfFzs7OBMsCy5Tdgz-Q8GJqkM477AtOqcPpRsLBsWx0-J_p-IbjDVtjQ</recordid><startdate>2020</startdate><enddate>2020</enddate><creator>Zhang, Zhicai</creator><creator>Zhao, Nie</creator><creator>Qi, Fugang</creator><creator>Zhang, Biao</creator><creator>Liao, Bin</creator><creator>Ouyang, Xiaoping</creator><general>MDPI AG</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><orcidid>https://orcid.org/0000-0002-2246-475X</orcidid></search><sort><creationdate>2020</creationdate><title>Reinforced Superhydrophobic Anti-Corrosion Epoxy Resin Coating by Fluorine–Silicon–Carbide Composites</title><author>Zhang, Zhicai ; Zhao, Nie ; Qi, Fugang ; Zhang, Biao ; Liao, Bin ; Ouyang, Xiaoping</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c313t-850e43772b607106c882500d794a0a5616f910e9e8df32e8ee2f0415620f55003</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Antifouling coatings</topic><topic>Carbon steel</topic><topic>Coefficient of friction</topic><topic>Composite materials</topic><topic>Contact angle</topic><topic>Corrosion currents</topic><topic>Corrosion inhibitors</topic><topic>Corrosion prevention</topic><topic>Corrosion resistance</topic><topic>Corrosive wear</topic><topic>Engineering</topic><topic>Epoxy resins</topic><topic>Fluorine</topic><topic>Friction reduction</topic><topic>Graphene</topic><topic>Heat resistance</topic><topic>Hydrophobic surfaces</topic><topic>Hydrophobicity</topic><topic>Laboratories</topic><topic>Methods</topic><topic>Nanoparticles</topic><topic>Polymer matrix composites</topic><topic>Protective coatings</topic><topic>Salt spray tests</topic><topic>Silicon carbide</topic><topic>Spectrum analysis</topic><topic>Wear resistance</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Zhicai</creatorcontrib><creatorcontrib>Zhao, Nie</creatorcontrib><creatorcontrib>Qi, Fugang</creatorcontrib><creatorcontrib>Zhang, Biao</creatorcontrib><creatorcontrib>Liao, Bin</creatorcontrib><creatorcontrib>Ouyang, Xiaoping</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</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 Research Database</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</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>Coatings (Basel)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Zhicai</au><au>Zhao, Nie</au><au>Qi, Fugang</au><au>Zhang, Biao</au><au>Liao, Bin</au><au>Ouyang, Xiaoping</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reinforced Superhydrophobic Anti-Corrosion Epoxy Resin Coating by Fluorine–Silicon–Carbide Composites</atitle><jtitle>Coatings (Basel)</jtitle><date>2020</date><risdate>2020</risdate><volume>10</volume><issue>12</issue><spage>1244</spage><pages>1244-</pages><issn>2079-6412</issn><eissn>2079-6412</eissn><abstract>SiC was modified by fluorine-containing organic substance 1H,1H,2H,2H-trifluoro-noctyltriethoxysilane (FAS) to change its hydrophilicity from hydrophilic to superhydrophobic nanoparticles, and the optimum conditions for hydrophobicity were effectively explored. Then, different content of fluorine-modified SiC (F–SiC) nanoparticles were added to the epoxy resin (EP) matrix to prepare composite coating samples. The results showed that the surface of SiC was modified by FAS to show superhydrophobicity, and the dispersion in EP was significantly improved. After adding F–SiC, the hydrophobicity, wear resistance and corrosion resistance of the coating were significantly improved. In addition, the corrosion resistance of the composite coating containing different contents of F–SiC was analyzed through electrochemical and salt spray tests. The results showed that the corrosion resistance of the coating was the best when the addition amount was 3 wt %. In general, the composite coating with 3 wt % F–SiC had the best overall performance. Compared with the EP coating, the water contact angle of 3 wt % F–SiC/EP composite coating was increased by 62.9%, the friction coefficient was reduced by 73.5%, and the corrosion current was reduced by three orders of magnitude. This study provides a new idea for the development of ultra-wear-resistant and anti-fouling heavy-duty coatings.</abstract><cop>Basel</cop><pub>MDPI AG</pub><doi>10.3390/coatings10121244</doi><orcidid>https://orcid.org/0000-0002-2246-475X</orcidid><oa>free_for_read</oa></addata></record> |
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| source | MDPI - Multidisciplinary Digital Publishing Institute; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection |
| subjects | Antifouling coatings Carbon steel Coefficient of friction Composite materials Contact angle Corrosion currents Corrosion inhibitors Corrosion prevention Corrosion resistance Corrosive wear Engineering Epoxy resins Fluorine Friction reduction Graphene Heat resistance Hydrophobic surfaces Hydrophobicity Laboratories Methods Nanoparticles Polymer matrix composites Protective coatings Salt spray tests Silicon carbide Spectrum analysis Wear resistance |
| title | Reinforced Superhydrophobic Anti-Corrosion Epoxy Resin Coating by Fluorine–Silicon–Carbide Composites |
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