Phen@TiO2 modified epoxy resin/polyacrylate IPN composite coating towards wear/corrosion resistance and intelligent self-repairing/diagnosis
Epoxy resin/polyacrylate interpenetrating polymers network (IPN) composite coating shows excellent mechanical properties, high thermal stability, and weather resistance, but it fails to meet the protective requirements under extreme environments. Herein, TiO2 core-shell particles impregnated with 1,...
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| Veröffentlicht in: | Progress in organic coatings 2022-12, Vol.173, p.107207, Article 107207 |
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| creator | Cai, Meng Lin, Qilan Li, Wen Fan, Xiaoqiang Zhu, Minhao |
| description | Epoxy resin/polyacrylate interpenetrating polymers network (IPN) composite coating shows excellent mechanical properties, high thermal stability, and weather resistance, but it fails to meet the protective requirements under extreme environments. Herein, TiO2 core-shell particles impregnated with 1,10-phenanthroline monohydrate (Phen@TiO2) were successfully prepared and introduced into IPN as corrosion inhibitor and indicator. The anti-wear, anti-corrosion, self-repairing/diagnosis, and UV-resistance properties of the IPN composite coatings were evaluated in detail, and the strengthening mechanisms of Phen@TiO2 were explored. The results show that the wear rate of IPN-2.0CS(Ti) composite coating is 47 % lower than that of pure IPN. Furthermore, the IPN-2.0CS(Ti) composite coating shows the dual-function of self-repairing and self-diagnosis once the coating is damaged. The enhanced anti-wear/corrosion and self-repairing/diagnosis properties of IPN composite coatings are contributed to the introduction of mesoporous TiO2 and the controllable release of Phen from Phen@TiO2. This work provides a new thinking for the design and application of high-performance intelligent protective coatings.
[Display omitted]
•The Phen-loaded mesoporous TiO2 modified by PEI/PSS polyelectrolyte layer was successfully prepared.•The as-prepared intelligent composite coating incorporated with Phen@TiO2 exhibited excellent anti-wear/corrosion, UV resistance, and self-repairing/diagnose properties.•The Phen@TiO2 has a wide application prospect in multi-function intelligent coating for practical application. |
| doi_str_mv | 10.1016/j.porgcoat.2022.107207 |
| format | Article |
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[Display omitted]
•The Phen-loaded mesoporous TiO2 modified by PEI/PSS polyelectrolyte layer was successfully prepared.•The as-prepared intelligent composite coating incorporated with Phen@TiO2 exhibited excellent anti-wear/corrosion, UV resistance, and self-repairing/diagnose properties.•The Phen@TiO2 has a wide application prospect in multi-function intelligent coating for practical application.</description><identifier>ISSN: 0300-9440</identifier><identifier>EISSN: 1873-331X</identifier><identifier>DOI: 10.1016/j.porgcoat.2022.107207</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Acrylic resins ; Anti-wear/corrosion ; Controllability ; Core-shell materials ; Core-shell particles ; Corrosion ; Corrosion inhibitors ; Corrosion prevention ; Corrosion resistance ; Corrosive wear ; Diagnosis ; Epoxy resins ; Extreme environments ; Mechanical properties ; Protective coatings ; Self-repairing/diagnosis ; Thermal resistance ; Thermal stability ; Titanium ; Titanium dioxide ; Ultraviolet resistance ; Wear rate ; Wear resistance</subject><ispartof>Progress in organic coatings, 2022-12, Vol.173, p.107207, Article 107207</ispartof><rights>2022 Elsevier B.V.</rights><rights>Copyright Elsevier BV Dec 2022</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c340t-63b97d95f0ff7f959660609b6d5d4833c23d8d6ce25b2f7a0c41763e954984593</citedby><cites>FETCH-LOGICAL-c340t-63b97d95f0ff7f959660609b6d5d4833c23d8d6ce25b2f7a0c41763e954984593</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0300944022005045$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids></links><search><creatorcontrib>Cai, Meng</creatorcontrib><creatorcontrib>Lin, Qilan</creatorcontrib><creatorcontrib>Li, Wen</creatorcontrib><creatorcontrib>Fan, Xiaoqiang</creatorcontrib><creatorcontrib>Zhu, Minhao</creatorcontrib><title>Phen@TiO2 modified epoxy resin/polyacrylate IPN composite coating towards wear/corrosion resistance and intelligent self-repairing/diagnosis</title><title>Progress in organic coatings</title><description>Epoxy resin/polyacrylate interpenetrating polymers network (IPN) composite coating shows excellent mechanical properties, high thermal stability, and weather resistance, but it fails to meet the protective requirements under extreme environments. Herein, TiO2 core-shell particles impregnated with 1,10-phenanthroline monohydrate (Phen@TiO2) were successfully prepared and introduced into IPN as corrosion inhibitor and indicator. The anti-wear, anti-corrosion, self-repairing/diagnosis, and UV-resistance properties of the IPN composite coatings were evaluated in detail, and the strengthening mechanisms of Phen@TiO2 were explored. The results show that the wear rate of IPN-2.0CS(Ti) composite coating is 47 % lower than that of pure IPN. Furthermore, the IPN-2.0CS(Ti) composite coating shows the dual-function of self-repairing and self-diagnosis once the coating is damaged. The enhanced anti-wear/corrosion and self-repairing/diagnosis properties of IPN composite coatings are contributed to the introduction of mesoporous TiO2 and the controllable release of Phen from Phen@TiO2. This work provides a new thinking for the design and application of high-performance intelligent protective coatings.
[Display omitted]
•The Phen-loaded mesoporous TiO2 modified by PEI/PSS polyelectrolyte layer was successfully prepared.•The as-prepared intelligent composite coating incorporated with Phen@TiO2 exhibited excellent anti-wear/corrosion, UV resistance, and self-repairing/diagnose properties.•The Phen@TiO2 has a wide application prospect in multi-function intelligent coating for practical application.</description><subject>Acrylic resins</subject><subject>Anti-wear/corrosion</subject><subject>Controllability</subject><subject>Core-shell materials</subject><subject>Core-shell particles</subject><subject>Corrosion</subject><subject>Corrosion inhibitors</subject><subject>Corrosion prevention</subject><subject>Corrosion resistance</subject><subject>Corrosive wear</subject><subject>Diagnosis</subject><subject>Epoxy resins</subject><subject>Extreme environments</subject><subject>Mechanical properties</subject><subject>Protective coatings</subject><subject>Self-repairing/diagnosis</subject><subject>Thermal resistance</subject><subject>Thermal stability</subject><subject>Titanium</subject><subject>Titanium dioxide</subject><subject>Ultraviolet resistance</subject><subject>Wear rate</subject><subject>Wear resistance</subject><issn>0300-9440</issn><issn>1873-331X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNqFkM1OGzEUha2qlZpSXgFZ6nqSO_aMZ7wDoZYiocICJHaWY1-njib2YJvSvEMfGoe0666u7s85R_cj5KyFZQutWG2Xc0wbE3VZMmCsDgcGwzuyaMeBN5y3j-_JAjhAI7sOPpJPOW8BQHAuF-TP3U8M5_f-ltFdtN55tBTn-HtPE2YfVnOc9tqk_aQL0uu7H9TE3Ryzr90h0YcNLfFFJ5vpC-q0MjGluo7hTZ-LDgapDpb6UHCa_AZDoRkn1ySctU_VYGW93oQqyp_JB6enjKd_6wl5-Pb1_vJ7c3N7dX15cdMY3kFpBF_LwcregXODk70UAgTItbC97UbODeN2tMIg69fMDRpM1w6Co-w7OXa95Cfky9F3TvHpGXNR2_icQo1UbBA9SDlKXq_E8crUj3JCp-bkdzrtVQvqQF5t1T_y6kBeHclX4flRiPWHXx6TysZjBWF9QlOUjf5_Fq_37JLw</recordid><startdate>202212</startdate><enddate>202212</enddate><creator>Cai, Meng</creator><creator>Lin, Qilan</creator><creator>Li, Wen</creator><creator>Fan, Xiaoqiang</creator><creator>Zhu, Minhao</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>202212</creationdate><title>Phen@TiO2 modified epoxy resin/polyacrylate IPN composite coating towards wear/corrosion resistance and intelligent self-repairing/diagnosis</title><author>Cai, Meng ; Lin, Qilan ; Li, Wen ; Fan, Xiaoqiang ; Zhu, Minhao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c340t-63b97d95f0ff7f959660609b6d5d4833c23d8d6ce25b2f7a0c41763e954984593</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Acrylic resins</topic><topic>Anti-wear/corrosion</topic><topic>Controllability</topic><topic>Core-shell materials</topic><topic>Core-shell particles</topic><topic>Corrosion</topic><topic>Corrosion inhibitors</topic><topic>Corrosion prevention</topic><topic>Corrosion resistance</topic><topic>Corrosive wear</topic><topic>Diagnosis</topic><topic>Epoxy resins</topic><topic>Extreme environments</topic><topic>Mechanical properties</topic><topic>Protective coatings</topic><topic>Self-repairing/diagnosis</topic><topic>Thermal resistance</topic><topic>Thermal stability</topic><topic>Titanium</topic><topic>Titanium dioxide</topic><topic>Ultraviolet resistance</topic><topic>Wear rate</topic><topic>Wear resistance</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cai, Meng</creatorcontrib><creatorcontrib>Lin, Qilan</creatorcontrib><creatorcontrib>Li, Wen</creatorcontrib><creatorcontrib>Fan, Xiaoqiang</creatorcontrib><creatorcontrib>Zhu, Minhao</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Progress in organic coatings</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cai, Meng</au><au>Lin, Qilan</au><au>Li, Wen</au><au>Fan, Xiaoqiang</au><au>Zhu, Minhao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Phen@TiO2 modified epoxy resin/polyacrylate IPN composite coating towards wear/corrosion resistance and intelligent self-repairing/diagnosis</atitle><jtitle>Progress in organic coatings</jtitle><date>2022-12</date><risdate>2022</risdate><volume>173</volume><spage>107207</spage><pages>107207-</pages><artnum>107207</artnum><issn>0300-9440</issn><eissn>1873-331X</eissn><abstract>Epoxy resin/polyacrylate interpenetrating polymers network (IPN) composite coating shows excellent mechanical properties, high thermal stability, and weather resistance, but it fails to meet the protective requirements under extreme environments. Herein, TiO2 core-shell particles impregnated with 1,10-phenanthroline monohydrate (Phen@TiO2) were successfully prepared and introduced into IPN as corrosion inhibitor and indicator. The anti-wear, anti-corrosion, self-repairing/diagnosis, and UV-resistance properties of the IPN composite coatings were evaluated in detail, and the strengthening mechanisms of Phen@TiO2 were explored. The results show that the wear rate of IPN-2.0CS(Ti) composite coating is 47 % lower than that of pure IPN. Furthermore, the IPN-2.0CS(Ti) composite coating shows the dual-function of self-repairing and self-diagnosis once the coating is damaged. The enhanced anti-wear/corrosion and self-repairing/diagnosis properties of IPN composite coatings are contributed to the introduction of mesoporous TiO2 and the controllable release of Phen from Phen@TiO2. This work provides a new thinking for the design and application of high-performance intelligent protective coatings.
[Display omitted]
•The Phen-loaded mesoporous TiO2 modified by PEI/PSS polyelectrolyte layer was successfully prepared.•The as-prepared intelligent composite coating incorporated with Phen@TiO2 exhibited excellent anti-wear/corrosion, UV resistance, and self-repairing/diagnose properties.•The Phen@TiO2 has a wide application prospect in multi-function intelligent coating for practical application.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/j.porgcoat.2022.107207</doi></addata></record> |
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| subjects | Acrylic resins Anti-wear/corrosion Controllability Core-shell materials Core-shell particles Corrosion Corrosion inhibitors Corrosion prevention Corrosion resistance Corrosive wear Diagnosis Epoxy resins Extreme environments Mechanical properties Protective coatings Self-repairing/diagnosis Thermal resistance Thermal stability Titanium Titanium dioxide Ultraviolet resistance Wear rate Wear resistance |
| title | Phen@TiO2 modified epoxy resin/polyacrylate IPN composite coating towards wear/corrosion resistance and intelligent self-repairing/diagnosis |
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