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Synergistic effect of Pd–Au bimetallic surfaces in Au-covered Pd nanowires studied for ethanol oxidation
Highly ordered PdAu nanowire arrays (NWAs) have been successfully prepared by the combination of anodized aluminum oxide (AAO) template-electrodeposition and Pd NWAs reacting with HAuCl 4. The synergistic effect of Pd–Au bimetallic surfaces in Au-covered Pd nanowires has been demonstrated by cyclic...
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| Published in: | Electrochimica acta 2010-02, Vol.55 (7), p.2295-2298 |
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| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c443t-662ee6306f5cbb86c37c7a33d6bdc42bb9c9ed1d2373ae31bc8eca5ace7578da3 |
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| cites | cdi_FETCH-LOGICAL-c443t-662ee6306f5cbb86c37c7a33d6bdc42bb9c9ed1d2373ae31bc8eca5ace7578da3 |
| container_end_page | 2298 |
| container_issue | 7 |
| container_start_page | 2295 |
| container_title | Electrochimica acta |
| container_volume | 55 |
| creator | Cheng, Faliang Dai, Xiangcheng Wang, Hong Jiang, San Ping Zhang, Min Xu, Changwei |
| description | Highly ordered PdAu nanowire arrays (NWAs) have been successfully prepared by the combination of anodized aluminum oxide (AAO) template-electrodeposition and Pd NWAs reacting with HAuCl
4. The synergistic effect of Pd–Au bimetallic surfaces in Au-covered Pd nanowires has been demonstrated by cyclic voltammogram (CV) because the onset potential (
E
s) of ethanol oxidation on the PdAu NWAs electrode is 123
mV more negative compared with that on the Pd NWAs electrode. The PdAu NWAs shows higher activity and better poisoning-resistance behavior than the Pd NWAs for ethanol electrooxidation. |
| doi_str_mv | 10.1016/j.electacta.2009.11.076 |
| format | article |
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4. The synergistic effect of Pd–Au bimetallic surfaces in Au-covered Pd nanowires has been demonstrated by cyclic voltammogram (CV) because the onset potential (
E
s) of ethanol oxidation on the PdAu NWAs electrode is 123
mV more negative compared with that on the Pd NWAs electrode. The PdAu NWAs shows higher activity and better poisoning-resistance behavior than the Pd NWAs for ethanol electrooxidation.</description><identifier>ISSN: 0013-4686</identifier><identifier>EISSN: 1873-3859</identifier><identifier>DOI: 10.1016/j.electacta.2009.11.076</identifier><identifier>CODEN: ELCAAV</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Aluminum oxide ; Anodizing ; Applied sciences ; Bimetals ; Chemistry ; Electrochemistry ; Electrodes ; Electrodes: preparations and properties ; Energy ; Energy. Thermal use of fuels ; Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc ; Ethanol ; Ethanol electrooxidation ; Ethyl alcohol ; Exact sciences and technology ; Fuel cell ; Fuel cells ; General and physical chemistry ; Nanowire arrays ; Nanowires ; Other electrodes ; Palladium ; Palladium–gold ; Synergistic effect</subject><ispartof>Electrochimica acta, 2010-02, Vol.55 (7), p.2295-2298</ispartof><rights>2009 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c443t-662ee6306f5cbb86c37c7a33d6bdc42bb9c9ed1d2373ae31bc8eca5ace7578da3</citedby><cites>FETCH-LOGICAL-c443t-662ee6306f5cbb86c37c7a33d6bdc42bb9c9ed1d2373ae31bc8eca5ace7578da3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22603310$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Cheng, Faliang</creatorcontrib><creatorcontrib>Dai, Xiangcheng</creatorcontrib><creatorcontrib>Wang, Hong</creatorcontrib><creatorcontrib>Jiang, San Ping</creatorcontrib><creatorcontrib>Zhang, Min</creatorcontrib><creatorcontrib>Xu, Changwei</creatorcontrib><title>Synergistic effect of Pd–Au bimetallic surfaces in Au-covered Pd nanowires studied for ethanol oxidation</title><title>Electrochimica acta</title><description>Highly ordered PdAu nanowire arrays (NWAs) have been successfully prepared by the combination of anodized aluminum oxide (AAO) template-electrodeposition and Pd NWAs reacting with HAuCl
4. The synergistic effect of Pd–Au bimetallic surfaces in Au-covered Pd nanowires has been demonstrated by cyclic voltammogram (CV) because the onset potential (
E
s) of ethanol oxidation on the PdAu NWAs electrode is 123
mV more negative compared with that on the Pd NWAs electrode. The PdAu NWAs shows higher activity and better poisoning-resistance behavior than the Pd NWAs for ethanol electrooxidation.</description><subject>Aluminum oxide</subject><subject>Anodizing</subject><subject>Applied sciences</subject><subject>Bimetals</subject><subject>Chemistry</subject><subject>Electrochemistry</subject><subject>Electrodes</subject><subject>Electrodes: preparations and properties</subject><subject>Energy</subject><subject>Energy. 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Thermal use of fuels</topic><topic>Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc</topic><topic>Ethanol</topic><topic>Ethanol electrooxidation</topic><topic>Ethyl alcohol</topic><topic>Exact sciences and technology</topic><topic>Fuel cell</topic><topic>Fuel cells</topic><topic>General and physical chemistry</topic><topic>Nanowire arrays</topic><topic>Nanowires</topic><topic>Other electrodes</topic><topic>Palladium</topic><topic>Palladium–gold</topic><topic>Synergistic effect</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cheng, Faliang</creatorcontrib><creatorcontrib>Dai, Xiangcheng</creatorcontrib><creatorcontrib>Wang, Hong</creatorcontrib><creatorcontrib>Jiang, San Ping</creatorcontrib><creatorcontrib>Zhang, Min</creatorcontrib><creatorcontrib>Xu, Changwei</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aluminium Industry 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>Cheng, Faliang</au><au>Dai, Xiangcheng</au><au>Wang, Hong</au><au>Jiang, San Ping</au><au>Zhang, Min</au><au>Xu, Changwei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synergistic effect of Pd–Au bimetallic surfaces in Au-covered Pd nanowires studied for ethanol oxidation</atitle><jtitle>Electrochimica acta</jtitle><date>2010-02-28</date><risdate>2010</risdate><volume>55</volume><issue>7</issue><spage>2295</spage><epage>2298</epage><pages>2295-2298</pages><issn>0013-4686</issn><eissn>1873-3859</eissn><coden>ELCAAV</coden><abstract>Highly ordered PdAu nanowire arrays (NWAs) have been successfully prepared by the combination of anodized aluminum oxide (AAO) template-electrodeposition and Pd NWAs reacting with HAuCl
4. The synergistic effect of Pd–Au bimetallic surfaces in Au-covered Pd nanowires has been demonstrated by cyclic voltammogram (CV) because the onset potential (
E
s) of ethanol oxidation on the PdAu NWAs electrode is 123
mV more negative compared with that on the Pd NWAs electrode. The PdAu NWAs shows higher activity and better poisoning-resistance behavior than the Pd NWAs for ethanol electrooxidation.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.electacta.2009.11.076</doi><tpages>4</tpages></addata></record> |
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| ispartof | Electrochimica acta, 2010-02, Vol.55 (7), p.2295-2298 |
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| source | ScienceDirect Freedom Collection |
| subjects | Aluminum oxide Anodizing Applied sciences Bimetals Chemistry Electrochemistry Electrodes Electrodes: preparations and properties Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Ethanol Ethanol electrooxidation Ethyl alcohol Exact sciences and technology Fuel cell Fuel cells General and physical chemistry Nanowire arrays Nanowires Other electrodes Palladium Palladium–gold Synergistic effect |
| title | Synergistic effect of Pd–Au bimetallic surfaces in Au-covered Pd nanowires studied for ethanol oxidation |
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