Electroactive ceramic carbon electrode modified with ionic liquid
The electrode based on silicate carbon composite material was modified with redox probe ( t-butylferrocene) solution in ionic liquid (1-butyl-3-methylimidazolium hexafluorophosphate or 1-decyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide). After immersion into an aqueous solution it was stu...
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| Veröffentlicht in: | Electrochemistry communications 2005-03, Vol.7 (3), p.299-304 |
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| container_title | Electrochemistry communications |
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| creator | Rozniecka, Ewa Shul, Galyna Sirieix-Plenet, Juliette Gaillon, Laurent Opallo, Marcin |
| description | The electrode based on silicate carbon composite material was modified with redox probe (
t-butylferrocene) solution in ionic liquid (1-butyl-3-methylimidazolium hexafluorophosphate or 1-decyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide). After immersion into an aqueous solution it was studied by cyclic voltammetry. It exhibits electrochemical signal connected with electrode reaction of the redox probe dissolved in ionic liquid. The heterogeneous structure of electrode material enhances substantially efficiency of the electrode process in comparison to the drop deposited on flat electrode surface. The midpeak potential depends on the hydrophobicity of the anion present in the aqueous solution indicating significant contribution of anion injection into the ionic liquid following the electron transfer. The efficiency of the electrode process is much larger than that of similar electrode modified with the redox probe solution in less viscous organic polar solvent. |
| doi_str_mv | 10.1016/j.elecom.2005.01.013 |
| format | Article |
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t-butylferrocene) solution in ionic liquid (1-butyl-3-methylimidazolium hexafluorophosphate or 1-decyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide). After immersion into an aqueous solution it was studied by cyclic voltammetry. It exhibits electrochemical signal connected with electrode reaction of the redox probe dissolved in ionic liquid. The heterogeneous structure of electrode material enhances substantially efficiency of the electrode process in comparison to the drop deposited on flat electrode surface. The midpeak potential depends on the hydrophobicity of the anion present in the aqueous solution indicating significant contribution of anion injection into the ionic liquid following the electron transfer. The efficiency of the electrode process is much larger than that of similar electrode modified with the redox probe solution in less viscous organic polar solvent.</description><identifier>ISSN: 1388-2481</identifier><identifier>EISSN: 1873-1902</identifier><identifier>DOI: 10.1016/j.elecom.2005.01.013</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Analytical chemistry ; Carbon ceramic electrode ; Chemical Sciences ; Chemistry ; Cyclic voltammetry ; Electrochemistry ; Electrodes: preparations and properties ; Exact sciences and technology ; General and physical chemistry ; Ionic liquid ; Other electrodes ; Redox reaction ; Sol–gel</subject><ispartof>Electrochemistry communications, 2005-03, Vol.7 (3), p.299-304</ispartof><rights>2005 Elsevier B.V.</rights><rights>2005 INIST-CNRS</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c370t-6bc11d0ddd7fd9f37539293f20559c2ac9f80e40f8eb6db5e88cbb09357ccf323</citedby><cites>FETCH-LOGICAL-c370t-6bc11d0ddd7fd9f37539293f20559c2ac9f80e40f8eb6db5e88cbb09357ccf323</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S138824810500024X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,776,780,881,3537,27901,27902,65534</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=16521089$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-00169956$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Rozniecka, Ewa</creatorcontrib><creatorcontrib>Shul, Galyna</creatorcontrib><creatorcontrib>Sirieix-Plenet, Juliette</creatorcontrib><creatorcontrib>Gaillon, Laurent</creatorcontrib><creatorcontrib>Opallo, Marcin</creatorcontrib><title>Electroactive ceramic carbon electrode modified with ionic liquid</title><title>Electrochemistry communications</title><description>The electrode based on silicate carbon composite material was modified with redox probe (
t-butylferrocene) solution in ionic liquid (1-butyl-3-methylimidazolium hexafluorophosphate or 1-decyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide). After immersion into an aqueous solution it was studied by cyclic voltammetry. It exhibits electrochemical signal connected with electrode reaction of the redox probe dissolved in ionic liquid. The heterogeneous structure of electrode material enhances substantially efficiency of the electrode process in comparison to the drop deposited on flat electrode surface. The midpeak potential depends on the hydrophobicity of the anion present in the aqueous solution indicating significant contribution of anion injection into the ionic liquid following the electron transfer. The efficiency of the electrode process is much larger than that of similar electrode modified with the redox probe solution in less viscous organic polar solvent.</description><subject>Analytical chemistry</subject><subject>Carbon ceramic electrode</subject><subject>Chemical Sciences</subject><subject>Chemistry</subject><subject>Cyclic voltammetry</subject><subject>Electrochemistry</subject><subject>Electrodes: preparations and properties</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Ionic liquid</subject><subject>Other electrodes</subject><subject>Redox reaction</subject><subject>Sol–gel</subject><issn>1388-2481</issn><issn>1873-1902</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNp9kEFLwzAUx4soOKffwEMvHjy0viRrm1yEMdQJAy96DulLwjLaZiZ14rc3o6I34UHCe79fwvtn2TWBkgCp73al6Qz6vqQAVQkkFTvJZoQ3rCAC6Gm6M84LuuDkPLuIcQdAqBBsli0fkjkGr3B0B5OjCap3mKMKrR9yMw21yXuvnXVG559u3ObODwnq3PuH05fZmVVdNFc_5zx7e3x4Xa2LzcvT82q5KZA1MBZ1i4Ro0Fo3VgvLmooJKpilUFUCqUJhOZgFWG7aWreV4RzbFgSrGkTLKJtnt9O7W9XJfXC9Cl_SKyfXy4089tJOtRBVfSCJXUwsBh9jMPZXICCPkcmdnCKTx8gkkFQsaTeTtlcRVWeDGtDFP7euKAEuEnc_cSbte3AmyIjODGi0Cykwqb37_6Nv8niDcQ</recordid><startdate>20050301</startdate><enddate>20050301</enddate><creator>Rozniecka, Ewa</creator><creator>Shul, Galyna</creator><creator>Sirieix-Plenet, Juliette</creator><creator>Gaillon, Laurent</creator><creator>Opallo, Marcin</creator><general>Elsevier B.V</general><general>Elsevier Science</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>1XC</scope></search><sort><creationdate>20050301</creationdate><title>Electroactive ceramic carbon electrode modified with ionic liquid</title><author>Rozniecka, Ewa ; Shul, Galyna ; Sirieix-Plenet, Juliette ; Gaillon, Laurent ; Opallo, Marcin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c370t-6bc11d0ddd7fd9f37539293f20559c2ac9f80e40f8eb6db5e88cbb09357ccf323</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Analytical chemistry</topic><topic>Carbon ceramic electrode</topic><topic>Chemical Sciences</topic><topic>Chemistry</topic><topic>Cyclic voltammetry</topic><topic>Electrochemistry</topic><topic>Electrodes: preparations and properties</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Ionic liquid</topic><topic>Other electrodes</topic><topic>Redox reaction</topic><topic>Sol–gel</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rozniecka, Ewa</creatorcontrib><creatorcontrib>Shul, Galyna</creatorcontrib><creatorcontrib>Sirieix-Plenet, Juliette</creatorcontrib><creatorcontrib>Gaillon, Laurent</creatorcontrib><creatorcontrib>Opallo, Marcin</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Electrochemistry communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rozniecka, Ewa</au><au>Shul, Galyna</au><au>Sirieix-Plenet, Juliette</au><au>Gaillon, Laurent</au><au>Opallo, Marcin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electroactive ceramic carbon electrode modified with ionic liquid</atitle><jtitle>Electrochemistry communications</jtitle><date>2005-03-01</date><risdate>2005</risdate><volume>7</volume><issue>3</issue><spage>299</spage><epage>304</epage><pages>299-304</pages><issn>1388-2481</issn><eissn>1873-1902</eissn><abstract>The electrode based on silicate carbon composite material was modified with redox probe (
t-butylferrocene) solution in ionic liquid (1-butyl-3-methylimidazolium hexafluorophosphate or 1-decyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide). After immersion into an aqueous solution it was studied by cyclic voltammetry. It exhibits electrochemical signal connected with electrode reaction of the redox probe dissolved in ionic liquid. The heterogeneous structure of electrode material enhances substantially efficiency of the electrode process in comparison to the drop deposited on flat electrode surface. The midpeak potential depends on the hydrophobicity of the anion present in the aqueous solution indicating significant contribution of anion injection into the ionic liquid following the electron transfer. The efficiency of the electrode process is much larger than that of similar electrode modified with the redox probe solution in less viscous organic polar solvent.</abstract><cop>Lausanne</cop><cop>Amsterdam</cop><cop>New York, NY</cop><pub>Elsevier B.V</pub><doi>10.1016/j.elecom.2005.01.013</doi><tpages>6</tpages></addata></record> |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Analytical chemistry Carbon ceramic electrode Chemical Sciences Chemistry Cyclic voltammetry Electrochemistry Electrodes: preparations and properties Exact sciences and technology General and physical chemistry Ionic liquid Other electrodes Redox reaction Sol–gel |
| title | Electroactive ceramic carbon electrode modified with ionic liquid |
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