An electrochemical study of corrosion protection by in situ oxidative polymerization in phenylenediamine crosslinked sol–gel hybrid coatings
The three isomers of phenylenediamine have been used as crosslinking agents for epoxide decorated silica colloids generated by high water content sol–gel chemistry techniques. The resulting materials were used as corrosion protection thin films for aluminum alloys in corrosive environments. These hy...
Gespeichert in:
| Veröffentlicht in: | Electrochimica acta 2011-09, Vol.56 (23), p.7796-7804 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 7804 |
|---|---|
| container_issue | 23 |
| container_start_page | 7796 |
| container_title | Electrochimica acta |
| container_volume | 56 |
| creator | Croes, Kenneth J. Vreugdenhil, Andrew J. Yan, Maocheng Singleton, Thomas A. Boraas, Samuel Gelling, Victoria J. |
| description | The three isomers of phenylenediamine have been used as crosslinking agents for epoxide decorated silica colloids generated by high water content sol–gel chemistry techniques. The resulting materials were used as corrosion protection thin films for aluminum alloys in corrosive environments. These hybrid epoxy-amine crosslinked sol–gel materials have demonstrated an order of magnitude improvement over similar materials crosslinked with aliphatic diamines along with novel electrochemical and coloration behavior. The processes behind these performance improvements are explored and two possibly complementary mechanisms are identified, namely exposure-triggered toughening of the materials through oxidative polymerization of the phenylenediamines and an increase in corrosion inhibition via the formation of electroactive phenylenediamine oligomers. |
| doi_str_mv | 10.1016/j.electacta.2011.06.046 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_926304152</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0013468611009327</els_id><sourcerecordid>926304152</sourcerecordid><originalsourceid>FETCH-LOGICAL-c377t-482656eac418d14d411ca64353a6483dfbdea845c0a74c2970bd373957a37bc73</originalsourceid><addsrcrecordid>eNqFkcFu3CAQhlHVStkmfYZwqXKyCwaD97iKkqZSpFySM8IwzrLFsAVvFOfUJ-ilb9gnCbsb5VoJAYfvn39mfoTOKakpoeLbpgYPZtLl1A2htCaiJlx8QAvaSVaxrl1-RAtCKKu46MQJ-pzzhhAihSQL9GcV8EGfolnD6Iz2OE87O-M4YBNTitnFgLcpTgXaf_sZu4Czm3Y4PjurJ_cEeBv9PEJyL_rAFGC7hjB7CGCdHl0AbEqp7F34CRbn6P_9_vsIHq_nPjlbnIowPOYz9GnQPsOXt_cUPVxf3V_eVLd3339crm4rw6ScKt41ohWgDaedpdxySo0WnLWs3B2zQ29Bd7w1REtumqUkvWWSLVupmeyNZKfo4li3DPZrB3lSo8sGvNcB4i6rZSMY4bRtCimP5KH_BIPaJjfqNCtK1D4AtVHvAah9AIoIVQIoyq9vHjqXtQ5JB-Pyu7zhgpbGWOFWRw7KwE8OksrGQTBlc6nUVTa6_3q9ArCrpVM</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>926304152</pqid></control><display><type>article</type><title>An electrochemical study of corrosion protection by in situ oxidative polymerization in phenylenediamine crosslinked sol–gel hybrid coatings</title><source>Access via ScienceDirect (Elsevier)</source><creator>Croes, Kenneth J. ; Vreugdenhil, Andrew J. ; Yan, Maocheng ; Singleton, Thomas A. ; Boraas, Samuel ; Gelling, Victoria J.</creator><creatorcontrib>Croes, Kenneth J. ; Vreugdenhil, Andrew J. ; Yan, Maocheng ; Singleton, Thomas A. ; Boraas, Samuel ; Gelling, Victoria J.</creatorcontrib><description>The three isomers of phenylenediamine have been used as crosslinking agents for epoxide decorated silica colloids generated by high water content sol–gel chemistry techniques. The resulting materials were used as corrosion protection thin films for aluminum alloys in corrosive environments. These hybrid epoxy-amine crosslinked sol–gel materials have demonstrated an order of magnitude improvement over similar materials crosslinked with aliphatic diamines along with novel electrochemical and coloration behavior. The processes behind these performance improvements are explored and two possibly complementary mechanisms are identified, namely exposure-triggered toughening of the materials through oxidative polymerization of the phenylenediamines and an increase in corrosion inhibition via the formation of electroactive phenylenediamine oligomers.</description><identifier>ISSN: 0013-4686</identifier><identifier>EISSN: 1873-3859</identifier><identifier>DOI: 10.1016/j.electacta.2011.06.046</identifier><identifier>CODEN: ELCAAV</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Aliphatic compounds ; Alloys ; Applied sciences ; Corrosion ; Corrosion prevention ; Corrosion protection ; Crosslinking ; EIS ; Epoxyamine crosslinking ; Exact sciences and technology ; Metals. Metallurgy ; Oxidative polymerization ; Phenylenediamine ; Polymerization ; Protective coatings ; Responsive materials ; Sol gel process ; Sol–gel hybrid materials ; SVET</subject><ispartof>Electrochimica acta, 2011-09, Vol.56 (23), p.7796-7804</ispartof><rights>2011 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c377t-482656eac418d14d411ca64353a6483dfbdea845c0a74c2970bd373957a37bc73</citedby><cites>FETCH-LOGICAL-c377t-482656eac418d14d411ca64353a6483dfbdea845c0a74c2970bd373957a37bc73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.electacta.2011.06.046$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3550,23930,23931,25140,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24619703$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Croes, Kenneth J.</creatorcontrib><creatorcontrib>Vreugdenhil, Andrew J.</creatorcontrib><creatorcontrib>Yan, Maocheng</creatorcontrib><creatorcontrib>Singleton, Thomas A.</creatorcontrib><creatorcontrib>Boraas, Samuel</creatorcontrib><creatorcontrib>Gelling, Victoria J.</creatorcontrib><title>An electrochemical study of corrosion protection by in situ oxidative polymerization in phenylenediamine crosslinked sol–gel hybrid coatings</title><title>Electrochimica acta</title><description>The three isomers of phenylenediamine have been used as crosslinking agents for epoxide decorated silica colloids generated by high water content sol–gel chemistry techniques. The resulting materials were used as corrosion protection thin films for aluminum alloys in corrosive environments. These hybrid epoxy-amine crosslinked sol–gel materials have demonstrated an order of magnitude improvement over similar materials crosslinked with aliphatic diamines along with novel electrochemical and coloration behavior. The processes behind these performance improvements are explored and two possibly complementary mechanisms are identified, namely exposure-triggered toughening of the materials through oxidative polymerization of the phenylenediamines and an increase in corrosion inhibition via the formation of electroactive phenylenediamine oligomers.</description><subject>Aliphatic compounds</subject><subject>Alloys</subject><subject>Applied sciences</subject><subject>Corrosion</subject><subject>Corrosion prevention</subject><subject>Corrosion protection</subject><subject>Crosslinking</subject><subject>EIS</subject><subject>Epoxyamine crosslinking</subject><subject>Exact sciences and technology</subject><subject>Metals. Metallurgy</subject><subject>Oxidative polymerization</subject><subject>Phenylenediamine</subject><subject>Polymerization</subject><subject>Protective coatings</subject><subject>Responsive materials</subject><subject>Sol gel process</subject><subject>Sol–gel hybrid materials</subject><subject>SVET</subject><issn>0013-4686</issn><issn>1873-3859</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFkcFu3CAQhlHVStkmfYZwqXKyCwaD97iKkqZSpFySM8IwzrLFsAVvFOfUJ-ilb9gnCbsb5VoJAYfvn39mfoTOKakpoeLbpgYPZtLl1A2htCaiJlx8QAvaSVaxrl1-RAtCKKu46MQJ-pzzhhAihSQL9GcV8EGfolnD6Iz2OE87O-M4YBNTitnFgLcpTgXaf_sZu4Czm3Y4PjurJ_cEeBv9PEJyL_rAFGC7hjB7CGCdHl0AbEqp7F34CRbn6P_9_vsIHq_nPjlbnIowPOYz9GnQPsOXt_cUPVxf3V_eVLd3339crm4rw6ScKt41ohWgDaedpdxySo0WnLWs3B2zQ29Bd7w1REtumqUkvWWSLVupmeyNZKfo4li3DPZrB3lSo8sGvNcB4i6rZSMY4bRtCimP5KH_BIPaJjfqNCtK1D4AtVHvAah9AIoIVQIoyq9vHjqXtQ5JB-Pyu7zhgpbGWOFWRw7KwE8OksrGQTBlc6nUVTa6_3q9ArCrpVM</recordid><startdate>20110930</startdate><enddate>20110930</enddate><creator>Croes, Kenneth J.</creator><creator>Vreugdenhil, Andrew J.</creator><creator>Yan, Maocheng</creator><creator>Singleton, Thomas A.</creator><creator>Boraas, Samuel</creator><creator>Gelling, Victoria J.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7SE</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20110930</creationdate><title>An electrochemical study of corrosion protection by in situ oxidative polymerization in phenylenediamine crosslinked sol–gel hybrid coatings</title><author>Croes, Kenneth J. ; Vreugdenhil, Andrew J. ; Yan, Maocheng ; Singleton, Thomas A. ; Boraas, Samuel ; Gelling, Victoria J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c377t-482656eac418d14d411ca64353a6483dfbdea845c0a74c2970bd373957a37bc73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Aliphatic compounds</topic><topic>Alloys</topic><topic>Applied sciences</topic><topic>Corrosion</topic><topic>Corrosion prevention</topic><topic>Corrosion protection</topic><topic>Crosslinking</topic><topic>EIS</topic><topic>Epoxyamine crosslinking</topic><topic>Exact sciences and technology</topic><topic>Metals. Metallurgy</topic><topic>Oxidative polymerization</topic><topic>Phenylenediamine</topic><topic>Polymerization</topic><topic>Protective coatings</topic><topic>Responsive materials</topic><topic>Sol gel process</topic><topic>Sol–gel hybrid materials</topic><topic>SVET</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Croes, Kenneth J.</creatorcontrib><creatorcontrib>Vreugdenhil, Andrew J.</creatorcontrib><creatorcontrib>Yan, Maocheng</creatorcontrib><creatorcontrib>Singleton, Thomas A.</creatorcontrib><creatorcontrib>Boraas, Samuel</creatorcontrib><creatorcontrib>Gelling, Victoria J.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Corrosion Abstracts</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><jtitle>Electrochimica acta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Croes, Kenneth J.</au><au>Vreugdenhil, Andrew J.</au><au>Yan, Maocheng</au><au>Singleton, Thomas A.</au><au>Boraas, Samuel</au><au>Gelling, Victoria J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An electrochemical study of corrosion protection by in situ oxidative polymerization in phenylenediamine crosslinked sol–gel hybrid coatings</atitle><jtitle>Electrochimica acta</jtitle><date>2011-09-30</date><risdate>2011</risdate><volume>56</volume><issue>23</issue><spage>7796</spage><epage>7804</epage><pages>7796-7804</pages><issn>0013-4686</issn><eissn>1873-3859</eissn><coden>ELCAAV</coden><abstract>The three isomers of phenylenediamine have been used as crosslinking agents for epoxide decorated silica colloids generated by high water content sol–gel chemistry techniques. The resulting materials were used as corrosion protection thin films for aluminum alloys in corrosive environments. These hybrid epoxy-amine crosslinked sol–gel materials have demonstrated an order of magnitude improvement over similar materials crosslinked with aliphatic diamines along with novel electrochemical and coloration behavior. The processes behind these performance improvements are explored and two possibly complementary mechanisms are identified, namely exposure-triggered toughening of the materials through oxidative polymerization of the phenylenediamines and an increase in corrosion inhibition via the formation of electroactive phenylenediamine oligomers.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.electacta.2011.06.046</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0013-4686 |
| ispartof | Electrochimica acta, 2011-09, Vol.56 (23), p.7796-7804 |
| issn | 0013-4686 1873-3859 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_926304152 |
| source | Access via ScienceDirect (Elsevier) |
| subjects | Aliphatic compounds Alloys Applied sciences Corrosion Corrosion prevention Corrosion protection Crosslinking EIS Epoxyamine crosslinking Exact sciences and technology Metals. Metallurgy Oxidative polymerization Phenylenediamine Polymerization Protective coatings Responsive materials Sol gel process Sol–gel hybrid materials SVET |
| title | An electrochemical study of corrosion protection by in situ oxidative polymerization in phenylenediamine crosslinked sol–gel hybrid coatings |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-19T04%3A20%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=An%20electrochemical%20study%20of%20corrosion%20protection%20by%20in%20situ%20oxidative%20polymerization%20in%20phenylenediamine%20crosslinked%20sol%E2%80%93gel%20hybrid%20coatings&rft.jtitle=Electrochimica%20acta&rft.au=Croes,%20Kenneth%20J.&rft.date=2011-09-30&rft.volume=56&rft.issue=23&rft.spage=7796&rft.epage=7804&rft.pages=7796-7804&rft.issn=0013-4686&rft.eissn=1873-3859&rft.coden=ELCAAV&rft_id=info:doi/10.1016/j.electacta.2011.06.046&rft_dat=%3Cproquest_cross%3E926304152%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=926304152&rft_id=info:pmid/&rft_els_id=S0013468611009327&rfr_iscdi=true |