Electrodeposition of platinum microparticle interface on conducting polymer film modified nichrome for electrocatalytic oxidation of methanol
A simple and “green” approach for fabrication of platinum microparticle interface on conducting polymer film modified nichrome matrix (Pt/PAn/Nc) for methanol oxidation was investigated. The Pt microparticles were grown directly on the polyaniline precursor film modified nichrome matrix (PAn/Nc) in...
Gespeichert in:
| Veröffentlicht in: | International journal of hydrogen energy 2009-12, Vol.34 (23), p.9334-9340 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 9340 |
|---|---|
| container_issue | 23 |
| container_start_page | 9334 |
| container_title | International journal of hydrogen energy |
| container_volume | 34 |
| creator | Wang, Zhenhui Gao, Guiqin Zhu, Hefeng Sun, Zhidan Liu, Haiping Zhao, Xiaoling |
| description | A simple and “green” approach for fabrication of platinum microparticle interface on conducting polymer film modified nichrome matrix (Pt/PAn/Nc) for methanol oxidation was investigated. The Pt microparticles were grown directly on the polyaniline precursor film modified nichrome matrix (PAn/Nc) in dilute chloroplatinic acid solution by cyclic voltammetry. The SEM revealed that the deposits were composed of spherical Pt microparticles. Cyclic voltammetry and chronoamperometry were used for characterization of the electrode properties. Results showed that the spherical Pt/PAn/Nc electrode enhanced the catalytic activity and promoted methanol electrooxidation. The catalytic activity of Pt/PAn/Nc electrode was 15 times higher than that obtained from pure platinum under the same conditions. Moreover, the deposited Pt microparticles improved the electrochemical properties of nichrome and reduced the dosage of noble metal platinum, remarkably. The cost could be reduced dramatically by decreasing the contents of platinum. The Pt/PAn/Nc are likely a promising electrocatalyst for methanol electrooxidation. |
| doi_str_mv | 10.1016/j.ijhydene.2009.09.062 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1671242867</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S036031990901502X</els_id><sourcerecordid>1671242867</sourcerecordid><originalsourceid>FETCH-LOGICAL-c412t-75a327fc2cecf7ea2e9ecec427ce08dc612bca406d9b60efb16b3867ddd2d5d73</originalsourceid><addsrcrecordid>eNqFkMGKFDEQhoMoOK6-guQieOnZJN2bdN-UZdWFBS96DplKxakhnbRJjzgP4TubYXa9CgXJ4fvrpz7G3kqxlULq68OWDvuTx4RbJcS0PY9Wz9hGjmbq-mE0z9lG9Fp0vZyml-xVrQchpBHDtGF_7iLCWrLHJVdaKSeeA1-iWykdZz4TlLy4shJE5JRWLMEB8oZBTv4IDfvBlxxPMxYeKLZI9hQIPU8E-5Jn5CEXjpcacKuLp7aN59_k3VPfjOvepRxfsxfBxYpvHt8r9v3T3bfbL93D18_3tx8fOhikWjtz43plAihACAadwgnbd1AGUIwetFQ7cIPQftppgWEn9a4ftfHeK3_jTX_F3l_2LiX_PGJd7UwVMEaXMB-rldpINagWaai-oE1ErQWDXQrNrpysFPbs3x7sk3979m_Po1ULvnvscBVcDMUloPovrZQyUo-icR8uHLaDfxEWW4EwAXoqzZn1mf5X9ReHrKVM</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1671242867</pqid></control><display><type>article</type><title>Electrodeposition of platinum microparticle interface on conducting polymer film modified nichrome for electrocatalytic oxidation of methanol</title><source>Elsevier ScienceDirect Journals</source><creator>Wang, Zhenhui ; Gao, Guiqin ; Zhu, Hefeng ; Sun, Zhidan ; Liu, Haiping ; Zhao, Xiaoling</creator><creatorcontrib>Wang, Zhenhui ; Gao, Guiqin ; Zhu, Hefeng ; Sun, Zhidan ; Liu, Haiping ; Zhao, Xiaoling</creatorcontrib><description>A simple and “green” approach for fabrication of platinum microparticle interface on conducting polymer film modified nichrome matrix (Pt/PAn/Nc) for methanol oxidation was investigated. The Pt microparticles were grown directly on the polyaniline precursor film modified nichrome matrix (PAn/Nc) in dilute chloroplatinic acid solution by cyclic voltammetry. The SEM revealed that the deposits were composed of spherical Pt microparticles. Cyclic voltammetry and chronoamperometry were used for characterization of the electrode properties. Results showed that the spherical Pt/PAn/Nc electrode enhanced the catalytic activity and promoted methanol electrooxidation. The catalytic activity of Pt/PAn/Nc electrode was 15 times higher than that obtained from pure platinum under the same conditions. Moreover, the deposited Pt microparticles improved the electrochemical properties of nichrome and reduced the dosage of noble metal platinum, remarkably. The cost could be reduced dramatically by decreasing the contents of platinum. The Pt/PAn/Nc are likely a promising electrocatalyst for methanol electrooxidation.</description><identifier>ISSN: 0360-3199</identifier><identifier>EISSN: 1879-3487</identifier><identifier>DOI: 10.1016/j.ijhydene.2009.09.062</identifier><identifier>CODEN: IJHEDX</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Anodizing ; Applied sciences ; Conducting polymers ; Deposition ; Electrocatalysis ; Electrodes ; Energy ; Energy. Thermal use of fuels ; Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc ; Exact sciences and technology ; Fuel cells ; Methanol oxidation ; Methyl alcohol ; Microparticles ; Nichrome matrix ; Platinum ; Platinum microparticles ; Polyaniline ; Voltammetry</subject><ispartof>International journal of hydrogen energy, 2009-12, Vol.34 (23), p.9334-9340</ispartof><rights>2009 Professor T. Nejat Veziroglu</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c412t-75a327fc2cecf7ea2e9ecec427ce08dc612bca406d9b60efb16b3867ddd2d5d73</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S036031990901502X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22271680$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Zhenhui</creatorcontrib><creatorcontrib>Gao, Guiqin</creatorcontrib><creatorcontrib>Zhu, Hefeng</creatorcontrib><creatorcontrib>Sun, Zhidan</creatorcontrib><creatorcontrib>Liu, Haiping</creatorcontrib><creatorcontrib>Zhao, Xiaoling</creatorcontrib><title>Electrodeposition of platinum microparticle interface on conducting polymer film modified nichrome for electrocatalytic oxidation of methanol</title><title>International journal of hydrogen energy</title><description>A simple and “green” approach for fabrication of platinum microparticle interface on conducting polymer film modified nichrome matrix (Pt/PAn/Nc) for methanol oxidation was investigated. The Pt microparticles were grown directly on the polyaniline precursor film modified nichrome matrix (PAn/Nc) in dilute chloroplatinic acid solution by cyclic voltammetry. The SEM revealed that the deposits were composed of spherical Pt microparticles. Cyclic voltammetry and chronoamperometry were used for characterization of the electrode properties. Results showed that the spherical Pt/PAn/Nc electrode enhanced the catalytic activity and promoted methanol electrooxidation. The catalytic activity of Pt/PAn/Nc electrode was 15 times higher than that obtained from pure platinum under the same conditions. Moreover, the deposited Pt microparticles improved the electrochemical properties of nichrome and reduced the dosage of noble metal platinum, remarkably. The cost could be reduced dramatically by decreasing the contents of platinum. The Pt/PAn/Nc are likely a promising electrocatalyst for methanol electrooxidation.</description><subject>Anodizing</subject><subject>Applied sciences</subject><subject>Conducting polymers</subject><subject>Deposition</subject><subject>Electrocatalysis</subject><subject>Electrodes</subject><subject>Energy</subject><subject>Energy. Thermal use of fuels</subject><subject>Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc</subject><subject>Exact sciences and technology</subject><subject>Fuel cells</subject><subject>Methanol oxidation</subject><subject>Methyl alcohol</subject><subject>Microparticles</subject><subject>Nichrome matrix</subject><subject>Platinum</subject><subject>Platinum microparticles</subject><subject>Polyaniline</subject><subject>Voltammetry</subject><issn>0360-3199</issn><issn>1879-3487</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqFkMGKFDEQhoMoOK6-guQieOnZJN2bdN-UZdWFBS96DplKxakhnbRJjzgP4TubYXa9CgXJ4fvrpz7G3kqxlULq68OWDvuTx4RbJcS0PY9Wz9hGjmbq-mE0z9lG9Fp0vZyml-xVrQchpBHDtGF_7iLCWrLHJVdaKSeeA1-iWykdZz4TlLy4shJE5JRWLMEB8oZBTv4IDfvBlxxPMxYeKLZI9hQIPU8E-5Jn5CEXjpcacKuLp7aN59_k3VPfjOvepRxfsxfBxYpvHt8r9v3T3bfbL93D18_3tx8fOhikWjtz43plAihACAadwgnbd1AGUIwetFQ7cIPQftppgWEn9a4ftfHeK3_jTX_F3l_2LiX_PGJd7UwVMEaXMB-rldpINagWaai-oE1ErQWDXQrNrpysFPbs3x7sk3979m_Po1ULvnvscBVcDMUloPovrZQyUo-icR8uHLaDfxEWW4EwAXoqzZn1mf5X9ReHrKVM</recordid><startdate>20091201</startdate><enddate>20091201</enddate><creator>Wang, Zhenhui</creator><creator>Gao, Guiqin</creator><creator>Zhu, Hefeng</creator><creator>Sun, Zhidan</creator><creator>Liu, Haiping</creator><creator>Zhao, Xiaoling</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20091201</creationdate><title>Electrodeposition of platinum microparticle interface on conducting polymer film modified nichrome for electrocatalytic oxidation of methanol</title><author>Wang, Zhenhui ; Gao, Guiqin ; Zhu, Hefeng ; Sun, Zhidan ; Liu, Haiping ; Zhao, Xiaoling</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c412t-75a327fc2cecf7ea2e9ecec427ce08dc612bca406d9b60efb16b3867ddd2d5d73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Anodizing</topic><topic>Applied sciences</topic><topic>Conducting polymers</topic><topic>Deposition</topic><topic>Electrocatalysis</topic><topic>Electrodes</topic><topic>Energy</topic><topic>Energy. Thermal use of fuels</topic><topic>Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc</topic><topic>Exact sciences and technology</topic><topic>Fuel cells</topic><topic>Methanol oxidation</topic><topic>Methyl alcohol</topic><topic>Microparticles</topic><topic>Nichrome matrix</topic><topic>Platinum</topic><topic>Platinum microparticles</topic><topic>Polyaniline</topic><topic>Voltammetry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Zhenhui</creatorcontrib><creatorcontrib>Gao, Guiqin</creatorcontrib><creatorcontrib>Zhu, Hefeng</creatorcontrib><creatorcontrib>Sun, Zhidan</creatorcontrib><creatorcontrib>Liu, Haiping</creatorcontrib><creatorcontrib>Zhao, Xiaoling</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>International journal of hydrogen energy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Zhenhui</au><au>Gao, Guiqin</au><au>Zhu, Hefeng</au><au>Sun, Zhidan</au><au>Liu, Haiping</au><au>Zhao, Xiaoling</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electrodeposition of platinum microparticle interface on conducting polymer film modified nichrome for electrocatalytic oxidation of methanol</atitle><jtitle>International journal of hydrogen energy</jtitle><date>2009-12-01</date><risdate>2009</risdate><volume>34</volume><issue>23</issue><spage>9334</spage><epage>9340</epage><pages>9334-9340</pages><issn>0360-3199</issn><eissn>1879-3487</eissn><coden>IJHEDX</coden><abstract>A simple and “green” approach for fabrication of platinum microparticle interface on conducting polymer film modified nichrome matrix (Pt/PAn/Nc) for methanol oxidation was investigated. The Pt microparticles were grown directly on the polyaniline precursor film modified nichrome matrix (PAn/Nc) in dilute chloroplatinic acid solution by cyclic voltammetry. The SEM revealed that the deposits were composed of spherical Pt microparticles. Cyclic voltammetry and chronoamperometry were used for characterization of the electrode properties. Results showed that the spherical Pt/PAn/Nc electrode enhanced the catalytic activity and promoted methanol electrooxidation. The catalytic activity of Pt/PAn/Nc electrode was 15 times higher than that obtained from pure platinum under the same conditions. Moreover, the deposited Pt microparticles improved the electrochemical properties of nichrome and reduced the dosage of noble metal platinum, remarkably. The cost could be reduced dramatically by decreasing the contents of platinum. The Pt/PAn/Nc are likely a promising electrocatalyst for methanol electrooxidation.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.ijhydene.2009.09.062</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0360-3199 |
| ispartof | International journal of hydrogen energy, 2009-12, Vol.34 (23), p.9334-9340 |
| issn | 0360-3199 1879-3487 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1671242867 |
| source | Elsevier ScienceDirect Journals |
| subjects | Anodizing Applied sciences Conducting polymers Deposition Electrocatalysis Electrodes Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Fuel cells Methanol oxidation Methyl alcohol Microparticles Nichrome matrix Platinum Platinum microparticles Polyaniline Voltammetry |
| title | Electrodeposition of platinum microparticle interface on conducting polymer film modified nichrome for electrocatalytic oxidation of methanol |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-01T15%3A40%3A14IST&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=Electrodeposition%20of%20platinum%20microparticle%20interface%20on%20conducting%20polymer%20film%20modified%20nichrome%20for%20electrocatalytic%20oxidation%20of%20methanol&rft.jtitle=International%20journal%20of%20hydrogen%20energy&rft.au=Wang,%20Zhenhui&rft.date=2009-12-01&rft.volume=34&rft.issue=23&rft.spage=9334&rft.epage=9340&rft.pages=9334-9340&rft.issn=0360-3199&rft.eissn=1879-3487&rft.coden=IJHEDX&rft_id=info:doi/10.1016/j.ijhydene.2009.09.062&rft_dat=%3Cproquest_cross%3E1671242867%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=1671242867&rft_id=info:pmid/&rft_els_id=S036031990901502X&rfr_iscdi=true |