Construction of durable superhydrophobic and anti-icing coatings via incorporating boroxine cross-linked silicone elastomers with good self-healability
The fragility of the micro-nano structure makes superhydrophobic coatings highly susceptible to stress, resulting in a decrease in their superhydrophobic and anti-icing performance. In this work, we proposed a new insight to improve durability by incorporating a thin layer of self-healable elastomer...
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| Veröffentlicht in: | Soft matter 2022-11, Vol.18 (43), p.8238-8250 |
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| creator | Liang, Hengfei Kuang, Qi Hu, Chengyao Chen, Jun Lu, Xiaohui Huang, Yawen Yan, Hui |
| description | The fragility of the micro-nano structure makes superhydrophobic coatings highly susceptible to stress, resulting in a decrease in their superhydrophobic and anti-icing performance. In this work, we proposed a new insight to improve durability by incorporating a thin layer of self-healable elastomer with a dynamic network on the micro-nano structure. We constructed superhydrophobic coatings (EP/SiO
2
/BFVSE) with a three-layered structure of the epoxy resin/silica nanoparticle/silicon elastomer. The silicon elastomer (BFVES) with a B–O dynamic cross-linked network and fluorinated moieties was synthesized by graft polymerization on vinyl silicon oil. The preparation route is facile and convenient for mass production. BFVES has rapid self-healing properties for scratches at room-temperature, underwater and at −18 °C. EP/SiO
2
/BFVSE preserved apparently higher CAs after being immersed in pH = 1, pH = 13, and NaCl solutions for 96 h as compared with the EP/SiO
2
coating. In a water striking environment, the CA of EP/SiO
2
/BFVSE was slightly decreased to 153°. SEM images further reveal that the recovery of superhydrophobicity and icephobicity is attributed to the self-healing behavior of the boroxine-containing silicon elastomer. The EP/SiO
2
/BFVSE coating also possesses additional self-healing ability under chemical oxidation. The high durability of the self-healable superhydrophobic coating enables great application potential in aircraft, marine vessels, and outdoor facilities in harsh environments. |
| doi_str_mv | 10.1039/d2sm01106a |
| format | Article |
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2
/BFVSE) with a three-layered structure of the epoxy resin/silica nanoparticle/silicon elastomer. The silicon elastomer (BFVES) with a B–O dynamic cross-linked network and fluorinated moieties was synthesized by graft polymerization on vinyl silicon oil. The preparation route is facile and convenient for mass production. BFVES has rapid self-healing properties for scratches at room-temperature, underwater and at −18 °C. EP/SiO
2
/BFVSE preserved apparently higher CAs after being immersed in pH = 1, pH = 13, and NaCl solutions for 96 h as compared with the EP/SiO
2
coating. In a water striking environment, the CA of EP/SiO
2
/BFVSE was slightly decreased to 153°. SEM images further reveal that the recovery of superhydrophobicity and icephobicity is attributed to the self-healing behavior of the boroxine-containing silicon elastomer. The EP/SiO
2
/BFVSE coating also possesses additional self-healing ability under chemical oxidation. The high durability of the self-healable superhydrophobic coating enables great application potential in aircraft, marine vessels, and outdoor facilities in harsh environments.</description><identifier>ISSN: 1744-683X</identifier><identifier>EISSN: 1744-6848</identifier><identifier>DOI: 10.1039/d2sm01106a</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Coatings ; Crosslinking ; Deicing ; Durability ; Elastomers ; Epoxy resins ; Fragility ; Harsh environments ; Hydrophobic surfaces ; Hydrophobicity ; Icephobicity ; Mass production ; Nanoparticles ; Oxidation ; pH effects ; Room temperature ; Self healing materials ; Silica ; Silicon ; Silicon dioxide ; Silicones ; Sodium chloride ; Underwater</subject><ispartof>Soft matter, 2022-11, Vol.18 (43), p.8238-8250</ispartof><rights>Copyright Royal Society of Chemistry 2022</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c222t-1d892f426ef4625bfdfd4e2fcdd4c4f884ed9fab9c56f6dd076f3e857fccae413</citedby><cites>FETCH-LOGICAL-c222t-1d892f426ef4625bfdfd4e2fcdd4c4f884ed9fab9c56f6dd076f3e857fccae413</cites><orcidid>0000-0002-5790-6167</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids></links><search><creatorcontrib>Liang, Hengfei</creatorcontrib><creatorcontrib>Kuang, Qi</creatorcontrib><creatorcontrib>Hu, Chengyao</creatorcontrib><creatorcontrib>Chen, Jun</creatorcontrib><creatorcontrib>Lu, Xiaohui</creatorcontrib><creatorcontrib>Huang, Yawen</creatorcontrib><creatorcontrib>Yan, Hui</creatorcontrib><title>Construction of durable superhydrophobic and anti-icing coatings via incorporating boroxine cross-linked silicone elastomers with good self-healability</title><title>Soft matter</title><description>The fragility of the micro-nano structure makes superhydrophobic coatings highly susceptible to stress, resulting in a decrease in their superhydrophobic and anti-icing performance. In this work, we proposed a new insight to improve durability by incorporating a thin layer of self-healable elastomer with a dynamic network on the micro-nano structure. We constructed superhydrophobic coatings (EP/SiO
2
/BFVSE) with a three-layered structure of the epoxy resin/silica nanoparticle/silicon elastomer. The silicon elastomer (BFVES) with a B–O dynamic cross-linked network and fluorinated moieties was synthesized by graft polymerization on vinyl silicon oil. The preparation route is facile and convenient for mass production. BFVES has rapid self-healing properties for scratches at room-temperature, underwater and at −18 °C. EP/SiO
2
/BFVSE preserved apparently higher CAs after being immersed in pH = 1, pH = 13, and NaCl solutions for 96 h as compared with the EP/SiO
2
coating. In a water striking environment, the CA of EP/SiO
2
/BFVSE was slightly decreased to 153°. SEM images further reveal that the recovery of superhydrophobicity and icephobicity is attributed to the self-healing behavior of the boroxine-containing silicon elastomer. The EP/SiO
2
/BFVSE coating also possesses additional self-healing ability under chemical oxidation. The high durability of the self-healable superhydrophobic coating enables great application potential in aircraft, marine vessels, and outdoor facilities in harsh environments.</description><subject>Coatings</subject><subject>Crosslinking</subject><subject>Deicing</subject><subject>Durability</subject><subject>Elastomers</subject><subject>Epoxy resins</subject><subject>Fragility</subject><subject>Harsh environments</subject><subject>Hydrophobic surfaces</subject><subject>Hydrophobicity</subject><subject>Icephobicity</subject><subject>Mass production</subject><subject>Nanoparticles</subject><subject>Oxidation</subject><subject>pH effects</subject><subject>Room temperature</subject><subject>Self healing materials</subject><subject>Silica</subject><subject>Silicon</subject><subject>Silicon dioxide</subject><subject>Silicones</subject><subject>Sodium chloride</subject><subject>Underwater</subject><issn>1744-683X</issn><issn>1744-6848</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNpdkcuqFDEQhhs5gnNGNz5BwI0IfUzS6dtyGG8HRlyo4K5JJ5XpjOlUm6TVeRJf1zgjLlwUf_HXR1GXonjK6B2jVf9S8zhTxmgjHxQb1gpRNp3obv7l1ZdHxW2MJ0qrTrBmU_zao48prCpZ9AQN0WuQowMS1wXCdNYBlwlHq4j0OkeypVXWH4lCmbJG8t1KYr3CsGC4WGTEgD-tB6ICxlg667-CJtE6qzC74GRMOEOI5IdNEzki5io4U04gnRwzl86Pi4dGughP_uq2-Pzm9af9u_Lw4e39fncoFec8lUx3PTeCN2BEw-vRaKMFcKO0FkqYrhOgeyPHXtWNabSmbWMq6OrWKCVBsGpbPL_2XQJ-WyGmYbZRgXPSA65x4C3vmBA1pxl99h96wjX4PF2mqqoX-cQ8Uy-u1GX5AGZYgp1lOA-MDn9-NLziH99ffrSrfgNeo4n3</recordid><startdate>20221109</startdate><enddate>20221109</enddate><creator>Liang, Hengfei</creator><creator>Kuang, Qi</creator><creator>Hu, Chengyao</creator><creator>Chen, Jun</creator><creator>Lu, Xiaohui</creator><creator>Huang, Yawen</creator><creator>Yan, Hui</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-5790-6167</orcidid></search><sort><creationdate>20221109</creationdate><title>Construction of durable superhydrophobic and anti-icing coatings via incorporating boroxine cross-linked silicone elastomers with good self-healability</title><author>Liang, Hengfei ; Kuang, Qi ; Hu, Chengyao ; Chen, Jun ; Lu, Xiaohui ; Huang, Yawen ; Yan, Hui</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c222t-1d892f426ef4625bfdfd4e2fcdd4c4f884ed9fab9c56f6dd076f3e857fccae413</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Coatings</topic><topic>Crosslinking</topic><topic>Deicing</topic><topic>Durability</topic><topic>Elastomers</topic><topic>Epoxy resins</topic><topic>Fragility</topic><topic>Harsh environments</topic><topic>Hydrophobic surfaces</topic><topic>Hydrophobicity</topic><topic>Icephobicity</topic><topic>Mass production</topic><topic>Nanoparticles</topic><topic>Oxidation</topic><topic>pH effects</topic><topic>Room temperature</topic><topic>Self healing materials</topic><topic>Silica</topic><topic>Silicon</topic><topic>Silicon dioxide</topic><topic>Silicones</topic><topic>Sodium chloride</topic><topic>Underwater</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liang, Hengfei</creatorcontrib><creatorcontrib>Kuang, Qi</creatorcontrib><creatorcontrib>Hu, Chengyao</creatorcontrib><creatorcontrib>Chen, Jun</creatorcontrib><creatorcontrib>Lu, Xiaohui</creatorcontrib><creatorcontrib>Huang, Yawen</creatorcontrib><creatorcontrib>Yan, Hui</creatorcontrib><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Soft matter</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liang, Hengfei</au><au>Kuang, Qi</au><au>Hu, Chengyao</au><au>Chen, Jun</au><au>Lu, Xiaohui</au><au>Huang, Yawen</au><au>Yan, Hui</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Construction of durable superhydrophobic and anti-icing coatings via incorporating boroxine cross-linked silicone elastomers with good self-healability</atitle><jtitle>Soft matter</jtitle><date>2022-11-09</date><risdate>2022</risdate><volume>18</volume><issue>43</issue><spage>8238</spage><epage>8250</epage><pages>8238-8250</pages><issn>1744-683X</issn><eissn>1744-6848</eissn><abstract>The fragility of the micro-nano structure makes superhydrophobic coatings highly susceptible to stress, resulting in a decrease in their superhydrophobic and anti-icing performance. In this work, we proposed a new insight to improve durability by incorporating a thin layer of self-healable elastomer with a dynamic network on the micro-nano structure. We constructed superhydrophobic coatings (EP/SiO
2
/BFVSE) with a three-layered structure of the epoxy resin/silica nanoparticle/silicon elastomer. The silicon elastomer (BFVES) with a B–O dynamic cross-linked network and fluorinated moieties was synthesized by graft polymerization on vinyl silicon oil. The preparation route is facile and convenient for mass production. BFVES has rapid self-healing properties for scratches at room-temperature, underwater and at −18 °C. EP/SiO
2
/BFVSE preserved apparently higher CAs after being immersed in pH = 1, pH = 13, and NaCl solutions for 96 h as compared with the EP/SiO
2
coating. In a water striking environment, the CA of EP/SiO
2
/BFVSE was slightly decreased to 153°. SEM images further reveal that the recovery of superhydrophobicity and icephobicity is attributed to the self-healing behavior of the boroxine-containing silicon elastomer. The EP/SiO
2
/BFVSE coating also possesses additional self-healing ability under chemical oxidation. The high durability of the self-healable superhydrophobic coating enables great application potential in aircraft, marine vessels, and outdoor facilities in harsh environments.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/d2sm01106a</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0002-5790-6167</orcidid></addata></record> |
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| ispartof | Soft matter, 2022-11, Vol.18 (43), p.8238-8250 |
| issn | 1744-683X 1744-6848 |
| language | eng |
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| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Coatings Crosslinking Deicing Durability Elastomers Epoxy resins Fragility Harsh environments Hydrophobic surfaces Hydrophobicity Icephobicity Mass production Nanoparticles Oxidation pH effects Room temperature Self healing materials Silica Silicon Silicon dioxide Silicones Sodium chloride Underwater |
| title | Construction of durable superhydrophobic and anti-icing coatings via incorporating boroxine cross-linked silicone elastomers with good self-healability |
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