Electrochemical behavior of NixW1−x materials as catalyst for hydrogen evolution reaction in alkaline media
► The electrochemical techniques used in this study elucidated the Ni–W surface state. ► The Ni–W materials were effective for the hydrogen evolution reaction. ► The prepared alloys exhibited higher catalytic activity than their precursors. ► The preparation method is relatively simple and effective...
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| Veröffentlicht in: | Journal of alloys and compounds 2012-09, Vol.536, p.S245-S249 |
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| container_title | Journal of alloys and compounds |
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| creator | Oliver-Tolentino, Miguel A. Arce-Estrada, Elsa M. Cortés-Escobedo, Claudia A. Bolarín-Miro, Ana M. Sánchez-De Jesús, Félix González-Huerta, Rosa de G. Manzo-Robledo, Arturo |
| description | ► The electrochemical techniques used in this study elucidated the Ni–W surface state. ► The Ni–W materials were effective for the hydrogen evolution reaction. ► The prepared alloys exhibited higher catalytic activity than their precursors. ► The preparation method is relatively simple and effective procedure.
In the present work, results of electrochemical evaluation, as well as morphological and structural characterization of NixW1−x materials with x=0.77, 0.64, 0.4, 0.19 and 0.07 processed by means of high energy ball milling from high purity powders are presented. Also, the electrocatalytic performance on the hydrogen evolution reaction (HER) of the NixW1−x materials evaluated by linear polarization and cyclic voltammetry techniques in alkaline media at room temperature is discussed. The structural and morphological characterization of the as-prepared materials was carried out using X-ray diffraction (XRD) and scanning electron microscopy (SEM). Results indicated a small-particle clusters and solid solution formation. According to the kinetics parameters the best electrocatalytic activity was observed at Ni64W36. |
| doi_str_mv | 10.1016/j.jallcom.2011.12.086 |
| format | Article |
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In the present work, results of electrochemical evaluation, as well as morphological and structural characterization of NixW1−x materials with x=0.77, 0.64, 0.4, 0.19 and 0.07 processed by means of high energy ball milling from high purity powders are presented. Also, the electrocatalytic performance on the hydrogen evolution reaction (HER) of the NixW1−x materials evaluated by linear polarization and cyclic voltammetry techniques in alkaline media at room temperature is discussed. The structural and morphological characterization of the as-prepared materials was carried out using X-ray diffraction (XRD) and scanning electron microscopy (SEM). Results indicated a small-particle clusters and solid solution formation. According to the kinetics parameters the best electrocatalytic activity was observed at Ni64W36.</description><identifier>ISSN: 0925-8388</identifier><identifier>EISSN: 1873-4669</identifier><identifier>DOI: 10.1016/j.jallcom.2011.12.086</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Alloys ; Ball milling ; Catalysis ; Catalysts: preparations and properties ; Chemistry ; Diffraction ; Electrocatalysis ; Exact sciences and technology ; General and physical chemistry ; HER ; Hydrogen evolution ; Linear polarization ; Mechanical alloying ; Media ; NiW ; Scanning electron microscopy ; Solid solutions ; Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><ispartof>Journal of alloys and compounds, 2012-09, Vol.536, p.S245-S249</ispartof><rights>2011 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c335t-aa9e785bb101cf7debacd9f49dec22cfabd1d3dacdca52ddc1e569fc7ff7a2a73</citedby><cites>FETCH-LOGICAL-c335t-aa9e785bb101cf7debacd9f49dec22cfabd1d3dacdca52ddc1e569fc7ff7a2a73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jallcom.2011.12.086$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3548,23929,23930,25139,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26494668$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Oliver-Tolentino, Miguel A.</creatorcontrib><creatorcontrib>Arce-Estrada, Elsa M.</creatorcontrib><creatorcontrib>Cortés-Escobedo, Claudia A.</creatorcontrib><creatorcontrib>Bolarín-Miro, Ana M.</creatorcontrib><creatorcontrib>Sánchez-De Jesús, Félix</creatorcontrib><creatorcontrib>González-Huerta, Rosa de G.</creatorcontrib><creatorcontrib>Manzo-Robledo, Arturo</creatorcontrib><title>Electrochemical behavior of NixW1−x materials as catalyst for hydrogen evolution reaction in alkaline media</title><title>Journal of alloys and compounds</title><description>► The electrochemical techniques used in this study elucidated the Ni–W surface state. ► The Ni–W materials were effective for the hydrogen evolution reaction. ► The prepared alloys exhibited higher catalytic activity than their precursors. ► The preparation method is relatively simple and effective procedure.
In the present work, results of electrochemical evaluation, as well as morphological and structural characterization of NixW1−x materials with x=0.77, 0.64, 0.4, 0.19 and 0.07 processed by means of high energy ball milling from high purity powders are presented. Also, the electrocatalytic performance on the hydrogen evolution reaction (HER) of the NixW1−x materials evaluated by linear polarization and cyclic voltammetry techniques in alkaline media at room temperature is discussed. The structural and morphological characterization of the as-prepared materials was carried out using X-ray diffraction (XRD) and scanning electron microscopy (SEM). Results indicated a small-particle clusters and solid solution formation. According to the kinetics parameters the best electrocatalytic activity was observed at Ni64W36.</description><subject>Alloys</subject><subject>Ball milling</subject><subject>Catalysis</subject><subject>Catalysts: preparations and properties</subject><subject>Chemistry</subject><subject>Diffraction</subject><subject>Electrocatalysis</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>HER</subject><subject>Hydrogen evolution</subject><subject>Linear polarization</subject><subject>Mechanical alloying</subject><subject>Media</subject><subject>NiW</subject><subject>Scanning electron microscopy</subject><subject>Solid solutions</subject><subject>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><issn>0925-8388</issn><issn>1873-4669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqNkcFu1DAQhi0EEkvLIyD5gsQlwXY2TnJCqGoBqYJLEUdrMh6zXpy42NlV9w049xH7JLjsiiucbFnfzC__H2OvpKilkPrttt5CCBinWgkpa6lq0esnbCX7rqnWWg9P2UoMqq36pu-fsxc5b4UQcmjkik2XgXBJETc0eYTAR9rA3sfEo-Of_d03-fDr_o5PsFDyEDKHzBEWCIe8cFewzcGm-J1mTvsYdouPM08E-OfiZw7hBwQ_E5_Iejhnz1xZQi9P5xn7enV5c_Gxuv7y4dPF--sKm6ZdKoCBur4dx_I9dJ2lEdAObj1YQqXQwWilbWx5RGiVtSip1YPDzrkOFHTNGXtz3Hub4s8d5cVMPiOFADPFXTay0a1slRDqP9D1sO6Ukrqg7RHFFHNO5Mxt8hOkg5HCPJowW3MyYR5NGKlMMVHmXp8iIJeKXYIZff47rHRJ0Lov3LsjR6WavadkMnqasTSXiiRjo_9H0m_E9qYs</recordid><startdate>20120925</startdate><enddate>20120925</enddate><creator>Oliver-Tolentino, Miguel A.</creator><creator>Arce-Estrada, Elsa M.</creator><creator>Cortés-Escobedo, Claudia A.</creator><creator>Bolarín-Miro, Ana M.</creator><creator>Sánchez-De Jesús, Félix</creator><creator>González-Huerta, Rosa de G.</creator><creator>Manzo-Robledo, Arturo</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20120925</creationdate><title>Electrochemical behavior of NixW1−x materials as catalyst for hydrogen evolution reaction in alkaline media</title><author>Oliver-Tolentino, Miguel A. ; Arce-Estrada, Elsa M. ; Cortés-Escobedo, Claudia A. ; Bolarín-Miro, Ana M. ; Sánchez-De Jesús, Félix ; González-Huerta, Rosa de G. ; Manzo-Robledo, Arturo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c335t-aa9e785bb101cf7debacd9f49dec22cfabd1d3dacdca52ddc1e569fc7ff7a2a73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Alloys</topic><topic>Ball milling</topic><topic>Catalysis</topic><topic>Catalysts: preparations and properties</topic><topic>Chemistry</topic><topic>Diffraction</topic><topic>Electrocatalysis</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>HER</topic><topic>Hydrogen evolution</topic><topic>Linear polarization</topic><topic>Mechanical alloying</topic><topic>Media</topic><topic>NiW</topic><topic>Scanning electron microscopy</topic><topic>Solid solutions</topic><topic>Theory of reactions, general kinetics. 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Nomenclature, chemical documentation, computer chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Oliver-Tolentino, Miguel A.</creatorcontrib><creatorcontrib>Arce-Estrada, Elsa M.</creatorcontrib><creatorcontrib>Cortés-Escobedo, Claudia A.</creatorcontrib><creatorcontrib>Bolarín-Miro, Ana M.</creatorcontrib><creatorcontrib>Sánchez-De Jesús, Félix</creatorcontrib><creatorcontrib>González-Huerta, Rosa de G.</creatorcontrib><creatorcontrib>Manzo-Robledo, Arturo</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of alloys and compounds</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Oliver-Tolentino, Miguel A.</au><au>Arce-Estrada, Elsa M.</au><au>Cortés-Escobedo, Claudia A.</au><au>Bolarín-Miro, Ana M.</au><au>Sánchez-De Jesús, Félix</au><au>González-Huerta, Rosa de G.</au><au>Manzo-Robledo, Arturo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electrochemical behavior of NixW1−x materials as catalyst for hydrogen evolution reaction in alkaline media</atitle><jtitle>Journal of alloys and compounds</jtitle><date>2012-09-25</date><risdate>2012</risdate><volume>536</volume><spage>S245</spage><epage>S249</epage><pages>S245-S249</pages><issn>0925-8388</issn><eissn>1873-4669</eissn><abstract>► The electrochemical techniques used in this study elucidated the Ni–W surface state. ► The Ni–W materials were effective for the hydrogen evolution reaction. ► The prepared alloys exhibited higher catalytic activity than their precursors. ► The preparation method is relatively simple and effective procedure.
In the present work, results of electrochemical evaluation, as well as morphological and structural characterization of NixW1−x materials with x=0.77, 0.64, 0.4, 0.19 and 0.07 processed by means of high energy ball milling from high purity powders are presented. Also, the electrocatalytic performance on the hydrogen evolution reaction (HER) of the NixW1−x materials evaluated by linear polarization and cyclic voltammetry techniques in alkaline media at room temperature is discussed. The structural and morphological characterization of the as-prepared materials was carried out using X-ray diffraction (XRD) and scanning electron microscopy (SEM). Results indicated a small-particle clusters and solid solution formation. According to the kinetics parameters the best electrocatalytic activity was observed at Ni64W36.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jallcom.2011.12.086</doi></addata></record> |
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| subjects | Alloys Ball milling Catalysis Catalysts: preparations and properties Chemistry Diffraction Electrocatalysis Exact sciences and technology General and physical chemistry HER Hydrogen evolution Linear polarization Mechanical alloying Media NiW Scanning electron microscopy Solid solutions Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry |
| title | Electrochemical behavior of NixW1−x materials as catalyst for hydrogen evolution reaction in alkaline media |
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