Liquid-phase exfoliated SnS as a semiconductor coating filler to enhance corrosion protection performance
This paper presents the anti-corrosion application of polyvinylbutyral/tin sulfide (PVB/SnS) composites for the first time, where the liquid-phase exfoliated (LPE) SnS nanosheets are uniformly embedded in the PVB matrix. The measurement results of the potentiodynamic polarization, the electrochemica...
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| Veröffentlicht in: | Physical chemistry chemical physics : PCCP 2019-08, Vol.21 (33), p.18179-18187 |
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| creator | Tang, Hongyu Qu, Zuopeng Wang, Lei Ye, Huaiyu Fan, Xuejun Zhang, Guoqi |
| description | This paper presents the anti-corrosion application of polyvinylbutyral/tin sulfide (PVB/SnS) composites for the first time, where the liquid-phase exfoliated (LPE) SnS nanosheets are uniformly embedded in the PVB matrix. The measurement results of the potentiodynamic polarization, the electrochemical impedance spectroscopy (EIS) and the scanning electronic microscopy (SEM) show that PVB/SnS composite coatings show the excellent corrosion protection behavior for copper under 3.0% NaCl solution. Besides, we investigated the anti-corrosion performance with different contents of SnS nanosheets. The results show that embedding 0.1 wt% SnS nanosheets in the PVB matrix can greatly improve the anti-corrosion properties of the coating due to the enhanced "Labyrinth effect" of the coatings. In addition, the results of the molecular dynamic analysis further show the high interaction energy between PVB/SnS composites and copper, which is attributed to the high aspect-ratio of LPE-SnS nanosheets. Moreover, the scratch tests reveal that the PVB/SnS composite coatings exhibit weak corrosion-promotion activity, indicating a promising potential application in the corrosion protection of the metal surface for ocean engineering. The methods for enhancing the inhibited corrosion-promotion activity of the semiconductor material SnS-based composite coatings could be expanded to other n-type and p-type semiconductors.
p-Type semiconductor SnS-based composite coatings can efficiently enhance the inhibited corrosion-promotion activity and improve the anti-corrosion performance for ocean engineering. |
| doi_str_mv | 10.1039/c9cp03381e |
| format | Article |
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p-Type semiconductor SnS-based composite coatings can efficiently enhance the inhibited corrosion-promotion activity and improve the anti-corrosion performance for ocean engineering.</description><identifier>ISSN: 1463-9076</identifier><identifier>EISSN: 1463-9084</identifier><identifier>DOI: 10.1039/c9cp03381e</identifier><identifier>PMID: 31389439</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Coating effects ; Composite materials ; Copper ; Corrosion ; Corrosion effects ; Corrosion potential ; Corrosion prevention ; Electrochemical impedance spectroscopy ; Embedding ; Exfoliation corrosion ; High aspect ratio ; Liquid phases ; Metal surfaces ; Molecular dynamics ; N-type semiconductors ; Nanostructure ; Ocean engineering ; P-type semiconductors ; Polyvinyl butyral ; Promotion ; Protective coatings ; Scratch tests ; Semiconductor materials</subject><ispartof>Physical chemistry chemical physics : PCCP, 2019-08, Vol.21 (33), p.18179-18187</ispartof><rights>Copyright Royal Society of Chemistry 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c400t-b1d0f9b560d8e3c466cd2451dc33fc28818602b4f40b097e64f83de844ab95f13</citedby><cites>FETCH-LOGICAL-c400t-b1d0f9b560d8e3c466cd2451dc33fc28818602b4f40b097e64f83de844ab95f13</cites><orcidid>0000-0002-2720-6709</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,778,782,27911,27912</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31389439$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tang, Hongyu</creatorcontrib><creatorcontrib>Qu, Zuopeng</creatorcontrib><creatorcontrib>Wang, Lei</creatorcontrib><creatorcontrib>Ye, Huaiyu</creatorcontrib><creatorcontrib>Fan, Xuejun</creatorcontrib><creatorcontrib>Zhang, Guoqi</creatorcontrib><title>Liquid-phase exfoliated SnS as a semiconductor coating filler to enhance corrosion protection performance</title><title>Physical chemistry chemical physics : PCCP</title><addtitle>Phys Chem Chem Phys</addtitle><description>This paper presents the anti-corrosion application of polyvinylbutyral/tin sulfide (PVB/SnS) composites for the first time, where the liquid-phase exfoliated (LPE) SnS nanosheets are uniformly embedded in the PVB matrix. The measurement results of the potentiodynamic polarization, the electrochemical impedance spectroscopy (EIS) and the scanning electronic microscopy (SEM) show that PVB/SnS composite coatings show the excellent corrosion protection behavior for copper under 3.0% NaCl solution. Besides, we investigated the anti-corrosion performance with different contents of SnS nanosheets. The results show that embedding 0.1 wt% SnS nanosheets in the PVB matrix can greatly improve the anti-corrosion properties of the coating due to the enhanced "Labyrinth effect" of the coatings. In addition, the results of the molecular dynamic analysis further show the high interaction energy between PVB/SnS composites and copper, which is attributed to the high aspect-ratio of LPE-SnS nanosheets. Moreover, the scratch tests reveal that the PVB/SnS composite coatings exhibit weak corrosion-promotion activity, indicating a promising potential application in the corrosion protection of the metal surface for ocean engineering. The methods for enhancing the inhibited corrosion-promotion activity of the semiconductor material SnS-based composite coatings could be expanded to other n-type and p-type semiconductors.
p-Type semiconductor SnS-based composite coatings can efficiently enhance the inhibited corrosion-promotion activity and improve the anti-corrosion performance for ocean engineering.</description><subject>Coating effects</subject><subject>Composite materials</subject><subject>Copper</subject><subject>Corrosion</subject><subject>Corrosion effects</subject><subject>Corrosion potential</subject><subject>Corrosion prevention</subject><subject>Electrochemical impedance spectroscopy</subject><subject>Embedding</subject><subject>Exfoliation corrosion</subject><subject>High aspect ratio</subject><subject>Liquid phases</subject><subject>Metal surfaces</subject><subject>Molecular dynamics</subject><subject>N-type semiconductors</subject><subject>Nanostructure</subject><subject>Ocean engineering</subject><subject>P-type semiconductors</subject><subject>Polyvinyl butyral</subject><subject>Promotion</subject><subject>Protective coatings</subject><subject>Scratch tests</subject><subject>Semiconductor materials</subject><issn>1463-9076</issn><issn>1463-9084</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp90c9LHDEUB_BQlK6_Lr1XIl6KMJpMMtnkKMu2CgsK6nnIJC81MjMZkxmo_71Zd7uFHjzlwfvweHlfhL5RckkJU1dGmYEwJil8QQeUC1YoIvnerp6LGTpM6YUQQivKvqIZo0wqztQB8iv_OnlbDM86AYY_LrRej2DxQ_-AdcIaJ-i8Cb2dzBgiNkGPvv-NnW9biHgMGPpn3RvInRhD8qHHQwwjmPGjhOhC7NbgGO073SY42b5H6Onn8nFxU6zuft0urleF4YSMRUMtcaqpBLESmOFCGFvyilrDmDOllFQKUjbccdIQNQfBnWQWJOe6UZWj7Aj92MzNa7xOkMa688lA2-oewpTqshSKqYqKKtPz_-hLmGKft8tqPi8rXiqR1cVGmfy_FMHVQ_Sdjm81JfU6gHqhFvcfASwzPt2OnJoO7I7-vXgGZxsQk9l1_yVYD9Zl8_0zw94BBUOWYA</recordid><startdate>20190821</startdate><enddate>20190821</enddate><creator>Tang, Hongyu</creator><creator>Qu, Zuopeng</creator><creator>Wang, Lei</creator><creator>Ye, Huaiyu</creator><creator>Fan, Xuejun</creator><creator>Zhang, Guoqi</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-2720-6709</orcidid></search><sort><creationdate>20190821</creationdate><title>Liquid-phase exfoliated SnS as a semiconductor coating filler to enhance corrosion protection performance</title><author>Tang, Hongyu ; Qu, Zuopeng ; Wang, Lei ; Ye, Huaiyu ; Fan, Xuejun ; Zhang, Guoqi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c400t-b1d0f9b560d8e3c466cd2451dc33fc28818602b4f40b097e64f83de844ab95f13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Coating effects</topic><topic>Composite materials</topic><topic>Copper</topic><topic>Corrosion</topic><topic>Corrosion effects</topic><topic>Corrosion potential</topic><topic>Corrosion prevention</topic><topic>Electrochemical impedance spectroscopy</topic><topic>Embedding</topic><topic>Exfoliation corrosion</topic><topic>High aspect ratio</topic><topic>Liquid phases</topic><topic>Metal surfaces</topic><topic>Molecular dynamics</topic><topic>N-type semiconductors</topic><topic>Nanostructure</topic><topic>Ocean engineering</topic><topic>P-type semiconductors</topic><topic>Polyvinyl butyral</topic><topic>Promotion</topic><topic>Protective coatings</topic><topic>Scratch tests</topic><topic>Semiconductor materials</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tang, Hongyu</creatorcontrib><creatorcontrib>Qu, Zuopeng</creatorcontrib><creatorcontrib>Wang, Lei</creatorcontrib><creatorcontrib>Ye, Huaiyu</creatorcontrib><creatorcontrib>Fan, Xuejun</creatorcontrib><creatorcontrib>Zhang, Guoqi</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Physical chemistry chemical physics : PCCP</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tang, Hongyu</au><au>Qu, Zuopeng</au><au>Wang, Lei</au><au>Ye, Huaiyu</au><au>Fan, Xuejun</au><au>Zhang, Guoqi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Liquid-phase exfoliated SnS as a semiconductor coating filler to enhance corrosion protection performance</atitle><jtitle>Physical chemistry chemical physics : PCCP</jtitle><addtitle>Phys Chem Chem Phys</addtitle><date>2019-08-21</date><risdate>2019</risdate><volume>21</volume><issue>33</issue><spage>18179</spage><epage>18187</epage><pages>18179-18187</pages><issn>1463-9076</issn><eissn>1463-9084</eissn><abstract>This paper presents the anti-corrosion application of polyvinylbutyral/tin sulfide (PVB/SnS) composites for the first time, where the liquid-phase exfoliated (LPE) SnS nanosheets are uniformly embedded in the PVB matrix. The measurement results of the potentiodynamic polarization, the electrochemical impedance spectroscopy (EIS) and the scanning electronic microscopy (SEM) show that PVB/SnS composite coatings show the excellent corrosion protection behavior for copper under 3.0% NaCl solution. Besides, we investigated the anti-corrosion performance with different contents of SnS nanosheets. The results show that embedding 0.1 wt% SnS nanosheets in the PVB matrix can greatly improve the anti-corrosion properties of the coating due to the enhanced "Labyrinth effect" of the coatings. In addition, the results of the molecular dynamic analysis further show the high interaction energy between PVB/SnS composites and copper, which is attributed to the high aspect-ratio of LPE-SnS nanosheets. Moreover, the scratch tests reveal that the PVB/SnS composite coatings exhibit weak corrosion-promotion activity, indicating a promising potential application in the corrosion protection of the metal surface for ocean engineering. The methods for enhancing the inhibited corrosion-promotion activity of the semiconductor material SnS-based composite coatings could be expanded to other n-type and p-type semiconductors.
p-Type semiconductor SnS-based composite coatings can efficiently enhance the inhibited corrosion-promotion activity and improve the anti-corrosion performance for ocean engineering.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>31389439</pmid><doi>10.1039/c9cp03381e</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-2720-6709</orcidid></addata></record> |
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| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Coating effects Composite materials Copper Corrosion Corrosion effects Corrosion potential Corrosion prevention Electrochemical impedance spectroscopy Embedding Exfoliation corrosion High aspect ratio Liquid phases Metal surfaces Molecular dynamics N-type semiconductors Nanostructure Ocean engineering P-type semiconductors Polyvinyl butyral Promotion Protective coatings Scratch tests Semiconductor materials |
| title | Liquid-phase exfoliated SnS as a semiconductor coating filler to enhance corrosion protection performance |
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