Electrosynthesis and DSC Characterization of Doped Polypyrrole Films with Sodium Salicylate and Sodium Ibuprofen on the Mg Alloy AZ31

Electrosynthesis and DSC Characterization of Doped Polypyrrole Films with Sodium Salicylate and Sodium Ibuprofen on the Mg Alloy AZ31

In this work we investigate the effect of the incorporation of salicylate and sodium ibuprofen in the electrodeposition mechanism and thermal properties of polypyrrole films deposited on the magnesium AZ31 alloy. The identification of adsorbed species on the surface of the electrode is performed by...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:ECS transactions 2018-01, Vol.84 (1), p.243-256
Hauptverfasser: Herrera Herrera, Pedro Arturo, Santana, Norberto Casillas, Martinez, Jacobo Aguilar
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 256
container_issue 1
container_start_page 243
container_title ECS transactions
container_volume 84
creator Herrera Herrera, Pedro Arturo
Santana, Norberto Casillas
Martinez, Jacobo Aguilar
description In this work we investigate the effect of the incorporation of salicylate and sodium ibuprofen in the electrodeposition mechanism and thermal properties of polypyrrole films deposited on the magnesium AZ31 alloy. The identification of adsorbed species on the surface of the electrode is performed by means of Infrared and Raman spectroscopy, while the thermal properties of the doped polypyrrole films are characterized by Differential Scanning Calorimetry. The results obtained demonstrate the chemisorption of a Mg-salicylate complex on the surface of the AZ31 alloy as well as the formation of a Mg-ibuprofen complex that hinders the access of the pyrrole monomer to the surface of the electrode and affects the polymerization mechanism at concentrations of ibuprofen in the medium > 20 mM. The DSC thermograms demonstrate a reduction of the Tg of the polymer with the incorporation of ibuprofen, which corresponds to a change in the conformation of the polypyrrole.
doi_str_mv 10.1149/08401.0243ecst
format Article
fullrecord <record><control><sourceid>iop_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1149_08401_0243ecst</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10.1149/08401.0243ecst</sourcerecordid><originalsourceid>FETCH-LOGICAL-c311t-4ce52bdc9cdeda81e9c05ad1476562361a85ed7dc2bd58418ceb36858c281ef43</originalsourceid><addsrcrecordid>eNp1UE1PAjEUbIwmInr13LMJ2G73o3skCygJRhP04mVT2rdSUrabtsSsd_-3FfDo6b28zMybGYRuKRlTmpb3hKeEjkmSMpA-nKEBLRkf5QUrzk97xvPkEl15vyUkj5xigL5nBmRw1vdt2IDXHotW4emqwtVGOCEDOP0lgrYttg2e2g4UfrGm73rnrAE812bn8acOG7yySu93eCWMlr0RAQ5Sp-tive-cbSDKtDh-wk8feGKM7fHkndFrdNEI4-HmNIfobT57rR5Hy-eHRTVZjiSjNIxSCVmyVrKUCpTgFEpJMqFikDzLE5ZTwTNQhZIRlPGUcglrlvOMyySCm5QN0fioK2Ni76CpO6d3wvU1JfVvifWhxPqvxEi4OxK07eqt3bs22vsP_ANJxXUd</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Electrosynthesis and DSC Characterization of Doped Polypyrrole Films with Sodium Salicylate and Sodium Ibuprofen on the Mg Alloy AZ31</title><source>IOP Publishing Journals</source><source>Institute of Physics (IOP) Journals - HEAL-Link</source><creator>Herrera Herrera, Pedro Arturo ; Santana, Norberto Casillas ; Martinez, Jacobo Aguilar</creator><creatorcontrib>Herrera Herrera, Pedro Arturo ; Santana, Norberto Casillas ; Martinez, Jacobo Aguilar</creatorcontrib><description>In this work we investigate the effect of the incorporation of salicylate and sodium ibuprofen in the electrodeposition mechanism and thermal properties of polypyrrole films deposited on the magnesium AZ31 alloy. The identification of adsorbed species on the surface of the electrode is performed by means of Infrared and Raman spectroscopy, while the thermal properties of the doped polypyrrole films are characterized by Differential Scanning Calorimetry. The results obtained demonstrate the chemisorption of a Mg-salicylate complex on the surface of the AZ31 alloy as well as the formation of a Mg-ibuprofen complex that hinders the access of the pyrrole monomer to the surface of the electrode and affects the polymerization mechanism at concentrations of ibuprofen in the medium &gt; 20 mM. The DSC thermograms demonstrate a reduction of the Tg of the polymer with the incorporation of ibuprofen, which corresponds to a change in the conformation of the polypyrrole.</description><identifier>ISSN: 1938-5862</identifier><identifier>ISSN: 1938-6737</identifier><identifier>EISSN: 1938-6737</identifier><identifier>EISSN: 1938-5862</identifier><identifier>DOI: 10.1149/08401.0243ecst</identifier><language>eng</language><publisher>The Electrochemical Society, Inc</publisher><ispartof>ECS transactions, 2018-01, Vol.84 (1), p.243-256</ispartof><rights>2018 ECS - The Electrochemical Society</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c311t-4ce52bdc9cdeda81e9c05ad1476562361a85ed7dc2bd58418ceb36858c281ef43</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1149/08401.0243ecst/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,780,784,27924,27925,53846,53893</link.rule.ids></links><search><creatorcontrib>Herrera Herrera, Pedro Arturo</creatorcontrib><creatorcontrib>Santana, Norberto Casillas</creatorcontrib><creatorcontrib>Martinez, Jacobo Aguilar</creatorcontrib><title>Electrosynthesis and DSC Characterization of Doped Polypyrrole Films with Sodium Salicylate and Sodium Ibuprofen on the Mg Alloy AZ31</title><title>ECS transactions</title><addtitle>ECS Trans</addtitle><description>In this work we investigate the effect of the incorporation of salicylate and sodium ibuprofen in the electrodeposition mechanism and thermal properties of polypyrrole films deposited on the magnesium AZ31 alloy. The identification of adsorbed species on the surface of the electrode is performed by means of Infrared and Raman spectroscopy, while the thermal properties of the doped polypyrrole films are characterized by Differential Scanning Calorimetry. The results obtained demonstrate the chemisorption of a Mg-salicylate complex on the surface of the AZ31 alloy as well as the formation of a Mg-ibuprofen complex that hinders the access of the pyrrole monomer to the surface of the electrode and affects the polymerization mechanism at concentrations of ibuprofen in the medium &gt; 20 mM. The DSC thermograms demonstrate a reduction of the Tg of the polymer with the incorporation of ibuprofen, which corresponds to a change in the conformation of the polypyrrole.</description><issn>1938-5862</issn><issn>1938-6737</issn><issn>1938-6737</issn><issn>1938-5862</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1UE1PAjEUbIwmInr13LMJ2G73o3skCygJRhP04mVT2rdSUrabtsSsd_-3FfDo6b28zMybGYRuKRlTmpb3hKeEjkmSMpA-nKEBLRkf5QUrzk97xvPkEl15vyUkj5xigL5nBmRw1vdt2IDXHotW4emqwtVGOCEDOP0lgrYttg2e2g4UfrGm73rnrAE812bn8acOG7yySu93eCWMlr0RAQ5Sp-tive-cbSDKtDh-wk8feGKM7fHkndFrdNEI4-HmNIfobT57rR5Hy-eHRTVZjiSjNIxSCVmyVrKUCpTgFEpJMqFikDzLE5ZTwTNQhZIRlPGUcglrlvOMyySCm5QN0fioK2Ni76CpO6d3wvU1JfVvifWhxPqvxEi4OxK07eqt3bs22vsP_ANJxXUd</recordid><startdate>20180131</startdate><enddate>20180131</enddate><creator>Herrera Herrera, Pedro Arturo</creator><creator>Santana, Norberto Casillas</creator><creator>Martinez, Jacobo Aguilar</creator><general>The Electrochemical Society, Inc</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20180131</creationdate><title>Electrosynthesis and DSC Characterization of Doped Polypyrrole Films with Sodium Salicylate and Sodium Ibuprofen on the Mg Alloy AZ31</title><author>Herrera Herrera, Pedro Arturo ; Santana, Norberto Casillas ; Martinez, Jacobo Aguilar</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c311t-4ce52bdc9cdeda81e9c05ad1476562361a85ed7dc2bd58418ceb36858c281ef43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Herrera Herrera, Pedro Arturo</creatorcontrib><creatorcontrib>Santana, Norberto Casillas</creatorcontrib><creatorcontrib>Martinez, Jacobo Aguilar</creatorcontrib><collection>CrossRef</collection><jtitle>ECS transactions</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Herrera Herrera, Pedro Arturo</au><au>Santana, Norberto Casillas</au><au>Martinez, Jacobo Aguilar</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electrosynthesis and DSC Characterization of Doped Polypyrrole Films with Sodium Salicylate and Sodium Ibuprofen on the Mg Alloy AZ31</atitle><jtitle>ECS transactions</jtitle><addtitle>ECS Trans</addtitle><date>2018-01-31</date><risdate>2018</risdate><volume>84</volume><issue>1</issue><spage>243</spage><epage>256</epage><pages>243-256</pages><issn>1938-5862</issn><issn>1938-6737</issn><eissn>1938-6737</eissn><eissn>1938-5862</eissn><abstract>In this work we investigate the effect of the incorporation of salicylate and sodium ibuprofen in the electrodeposition mechanism and thermal properties of polypyrrole films deposited on the magnesium AZ31 alloy. The identification of adsorbed species on the surface of the electrode is performed by means of Infrared and Raman spectroscopy, while the thermal properties of the doped polypyrrole films are characterized by Differential Scanning Calorimetry. The results obtained demonstrate the chemisorption of a Mg-salicylate complex on the surface of the AZ31 alloy as well as the formation of a Mg-ibuprofen complex that hinders the access of the pyrrole monomer to the surface of the electrode and affects the polymerization mechanism at concentrations of ibuprofen in the medium &gt; 20 mM. The DSC thermograms demonstrate a reduction of the Tg of the polymer with the incorporation of ibuprofen, which corresponds to a change in the conformation of the polypyrrole.</abstract><pub>The Electrochemical Society, Inc</pub><doi>10.1149/08401.0243ecst</doi><tpages>14</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1938-5862
ispartof ECS transactions, 2018-01, Vol.84 (1), p.243-256
issn 1938-5862
1938-6737
1938-6737
1938-5862
language eng
recordid cdi_crossref_primary_10_1149_08401_0243ecst
source IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link
title Electrosynthesis and DSC Characterization of Doped Polypyrrole Films with Sodium Salicylate and Sodium Ibuprofen on the Mg Alloy AZ31
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T23%3A29%3A08IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-iop_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Electrosynthesis%20and%20DSC%20Characterization%20of%20Doped%20Polypyrrole%20Films%20with%20Sodium%20Salicylate%20and%20Sodium%20Ibuprofen%20on%20the%20Mg%20Alloy%20AZ31&rft.jtitle=ECS%20transactions&rft.au=Herrera%20Herrera,%20Pedro%20Arturo&rft.date=2018-01-31&rft.volume=84&rft.issue=1&rft.spage=243&rft.epage=256&rft.pages=243-256&rft.issn=1938-5862&rft.eissn=1938-6737&rft_id=info:doi/10.1149/08401.0243ecst&rft_dat=%3Ciop_cross%3E10.1149/08401.0243ecst%3C/iop_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true