Graphene oxide used as the modifier to prepare silica-encapsulated waterborne flaky aluminium for enhanced anticorrosive property
Silica-encapsulated waterborne flaky aluminium (SEWFA) is widely used in industrial fields, but its corrosion hampers its long-term use. Herein, a sol–gel method was used to prepare graphene oxide (GO)-modified SEWFA (GO-SEWFA). The oxygen-containing functional groups of GO can react with tetraethyl...
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| Veröffentlicht in: | Micro & nano letters 2020-09, Vol.15 (11), p.728-731 |
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| creator | Liu, Liqi Shi, Kaiqin Lu, Yilin Yu, Chengbing |
| description | Silica-encapsulated waterborne flaky aluminium (SEWFA) is widely used in industrial fields, but its corrosion hampers its long-term use. Herein, a sol–gel method was used to prepare graphene oxide (GO)-modified SEWFA (GO-SEWFA). The oxygen-containing functional groups of GO can react with tetraethyl orthosilicate to form a well-dispersed silica/GO matrix on the surface of GO-SEWFA. The hydrogen evolution results demonstrated that GO covalent bonding, combined with silica encapsulation on the surface of flaky aluminium, could effectively improve the anticorrosive performance. |
| doi_str_mv | 10.1049/mnl.2020.0268 |
| format | Article |
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Herein, a sol–gel method was used to prepare graphene oxide (GO)-modified SEWFA (GO-SEWFA). The oxygen-containing functional groups of GO can react with tetraethyl orthosilicate to form a well-dispersed silica/GO matrix on the surface of GO-SEWFA. The hydrogen evolution results demonstrated that GO covalent bonding, combined with silica encapsulation on the surface of flaky aluminium, could effectively improve the anticorrosive performance.</description><identifier>ISSN: 1750-0443</identifier><identifier>EISSN: 1750-0443</identifier><identifier>DOI: 10.1049/mnl.2020.0268</identifier><language>eng</language><publisher>Stevenage: The Institution of Engineering and Technology</publisher><subject>aluminium ; Aluminum ; anticorrosive property ; bonds (chemical) ; Corrosion prevention ; corrosion protective coatings ; corrosion resistance ; Encapsulation ; flaky aluminium surface ; Functional groups ; GO covalent bonding ; GO‐SEWFA ; Graphene ; graphene compounds ; graphene oxide‐modified SEWFA ; Hydrogen evolution ; oxygen‐containing functional groups ; silica encapsulation ; silica‐encapsulated waterborne flaky aluminium ; silicon compounds ; Silicon dioxide ; SiO2‐Al‐CO ; Sol-gel processes ; sol‐gel method ; sol‐gel processing ; Tetraethyl orthosilicate</subject><ispartof>Micro & nano letters, 2020-09, Vol.15 (11), p.728-731</ispartof><rights>The Institution of Engineering and Technology</rights><rights>2020 The Institution of Engineering and Technology</rights><rights>Copyright The Institution of Engineering & Technology Sep 23, 2020</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4150-85371091520bafcc9c9c07404ac1edc2596a3be8a069a02db20e77a3cf3f49503</citedby><cites>FETCH-LOGICAL-c4150-85371091520bafcc9c9c07404ac1edc2596a3be8a069a02db20e77a3cf3f49503</cites><orcidid>0000-0001-9072-2645</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1049%2Fmnl.2020.0268$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1049%2Fmnl.2020.0268$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,11541,27901,27902,45550,45551,46027,46451</link.rule.ids><linktorsrc>$$Uhttps://onlinelibrary.wiley.com/doi/abs/10.1049%2Fmnl.2020.0268$$EView_record_in_Wiley-Blackwell$$FView_record_in_$$GWiley-Blackwell</linktorsrc></links><search><creatorcontrib>Liu, Liqi</creatorcontrib><creatorcontrib>Shi, Kaiqin</creatorcontrib><creatorcontrib>Lu, Yilin</creatorcontrib><creatorcontrib>Yu, Chengbing</creatorcontrib><title>Graphene oxide used as the modifier to prepare silica-encapsulated waterborne flaky aluminium for enhanced anticorrosive property</title><title>Micro & nano letters</title><description>Silica-encapsulated waterborne flaky aluminium (SEWFA) is widely used in industrial fields, but its corrosion hampers its long-term use. Herein, a sol–gel method was used to prepare graphene oxide (GO)-modified SEWFA (GO-SEWFA). The oxygen-containing functional groups of GO can react with tetraethyl orthosilicate to form a well-dispersed silica/GO matrix on the surface of GO-SEWFA. The hydrogen evolution results demonstrated that GO covalent bonding, combined with silica encapsulation on the surface of flaky aluminium, could effectively improve the anticorrosive performance.</description><subject>aluminium</subject><subject>Aluminum</subject><subject>anticorrosive property</subject><subject>bonds (chemical)</subject><subject>Corrosion prevention</subject><subject>corrosion protective coatings</subject><subject>corrosion resistance</subject><subject>Encapsulation</subject><subject>flaky aluminium surface</subject><subject>Functional groups</subject><subject>GO covalent bonding</subject><subject>GO‐SEWFA</subject><subject>Graphene</subject><subject>graphene compounds</subject><subject>graphene oxide‐modified SEWFA</subject><subject>Hydrogen evolution</subject><subject>oxygen‐containing functional groups</subject><subject>silica encapsulation</subject><subject>silica‐encapsulated waterborne flaky aluminium</subject><subject>silicon compounds</subject><subject>Silicon dioxide</subject><subject>SiO2‐Al‐CO</subject><subject>Sol-gel processes</subject><subject>sol‐gel method</subject><subject>sol‐gel processing</subject><subject>Tetraethyl orthosilicate</subject><issn>1750-0443</issn><issn>1750-0443</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kLFP3DAUh6OKSgXasbslxMCQ67PjnM8joEIrHXRpZ-ud86wzTeJgJ9Ab-c9xdAw3oMqS_YbPv_fpVxRfOSw4SP2t69uFAAELEMvVh-KYqxpKkLI6Opg_FScpPQBIJZQ-Ll5uIw5b6omFf74hNiVqGCY2bol1ofHOU2RjYEOkASOx5FtvsaTe4pCmFseMP-c7bkLMIa7FvzuG7dT53k8dcyEy6rfY2zm2H70NMYbknygnhoHiuPtcfHTYJvry9p4Wf26-_77-Ua5_3f68vlyXVvLsvqorxUHzWsAGnbU6H1ASJFpOjRW1XmK1oRXCUiOIZiOAlMLKuspJXUN1Wpztc_Pix4nSaB7CFPu80ghZg1ppUDxT5Z6yWTNFcmaIvsO4MxzM3LLJLZu5ZTO3nPnlnn_2Le3-D5u7-0txdQNcw6xzvv_o6cDk7n59wA-Ny9zFO9z7Mq8a5pxz</recordid><startdate>20200923</startdate><enddate>20200923</enddate><creator>Liu, Liqi</creator><creator>Shi, Kaiqin</creator><creator>Lu, Yilin</creator><creator>Yu, Chengbing</creator><general>The Institution of Engineering and Technology</general><general>John Wiley & Sons, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>7U5</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0001-9072-2645</orcidid></search><sort><creationdate>20200923</creationdate><title>Graphene oxide used as the modifier to prepare silica-encapsulated waterborne flaky aluminium for enhanced anticorrosive property</title><author>Liu, Liqi ; Shi, Kaiqin ; Lu, Yilin ; Yu, Chengbing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4150-85371091520bafcc9c9c07404ac1edc2596a3be8a069a02db20e77a3cf3f49503</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>aluminium</topic><topic>Aluminum</topic><topic>anticorrosive property</topic><topic>bonds (chemical)</topic><topic>Corrosion prevention</topic><topic>corrosion protective coatings</topic><topic>corrosion resistance</topic><topic>Encapsulation</topic><topic>flaky aluminium surface</topic><topic>Functional groups</topic><topic>GO covalent bonding</topic><topic>GO‐SEWFA</topic><topic>Graphene</topic><topic>graphene compounds</topic><topic>graphene oxide‐modified SEWFA</topic><topic>Hydrogen evolution</topic><topic>oxygen‐containing functional groups</topic><topic>silica encapsulation</topic><topic>silica‐encapsulated waterborne flaky aluminium</topic><topic>silicon compounds</topic><topic>Silicon dioxide</topic><topic>SiO2‐Al‐CO</topic><topic>Sol-gel processes</topic><topic>sol‐gel method</topic><topic>sol‐gel processing</topic><topic>Tetraethyl orthosilicate</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Liqi</creatorcontrib><creatorcontrib>Shi, Kaiqin</creatorcontrib><creatorcontrib>Lu, Yilin</creatorcontrib><creatorcontrib>Yu, Chengbing</creatorcontrib><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Micro & nano letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Liu, Liqi</au><au>Shi, Kaiqin</au><au>Lu, Yilin</au><au>Yu, Chengbing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Graphene oxide used as the modifier to prepare silica-encapsulated waterborne flaky aluminium for enhanced anticorrosive property</atitle><jtitle>Micro & nano letters</jtitle><date>2020-09-23</date><risdate>2020</risdate><volume>15</volume><issue>11</issue><spage>728</spage><epage>731</epage><pages>728-731</pages><issn>1750-0443</issn><eissn>1750-0443</eissn><abstract>Silica-encapsulated waterborne flaky aluminium (SEWFA) is widely used in industrial fields, but its corrosion hampers its long-term use. Herein, a sol–gel method was used to prepare graphene oxide (GO)-modified SEWFA (GO-SEWFA). The oxygen-containing functional groups of GO can react with tetraethyl orthosilicate to form a well-dispersed silica/GO matrix on the surface of GO-SEWFA. The hydrogen evolution results demonstrated that GO covalent bonding, combined with silica encapsulation on the surface of flaky aluminium, could effectively improve the anticorrosive performance.</abstract><cop>Stevenage</cop><pub>The Institution of Engineering and Technology</pub><doi>10.1049/mnl.2020.0268</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0001-9072-2645</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | aluminium Aluminum anticorrosive property bonds (chemical) Corrosion prevention corrosion protective coatings corrosion resistance Encapsulation flaky aluminium surface Functional groups GO covalent bonding GO‐SEWFA Graphene graphene compounds graphene oxide‐modified SEWFA Hydrogen evolution oxygen‐containing functional groups silica encapsulation silica‐encapsulated waterborne flaky aluminium silicon compounds Silicon dioxide SiO2‐Al‐CO Sol-gel processes sol‐gel method sol‐gel processing Tetraethyl orthosilicate |
| title | Graphene oxide used as the modifier to prepare silica-encapsulated waterborne flaky aluminium for enhanced anticorrosive property |
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