Enhanced Electrode Activity of Ni/(CeO2)1−x(TiO2)x Anode in Electrochemical Oxidation of Methane
The electrode activity of a newly developed Ni/(CeO2)1−x(TiO2)x cermet anode has been investigated at intermediate temperatures. (CeO2)1−x(TiO2)x mixed oxide powders were synthesized by the sol-gel method. A single cell, Ni/(CeO2)1−x(TiO2)x|Sm0.2Ce0.8O3|Sm0.5Sr0.5CoO3, was fabricated using a samariu...
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| Veröffentlicht in: | IOP conference series. Materials Science and Engineering 2011-03, Vol.21 (1), p.012023 |
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| container_title | IOP conference series. Materials Science and Engineering |
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| creator | Kanjanaboonmalert, Tanawat Tzu, Teoh Wah Sato, Kazunori |
| description | The electrode activity of a newly developed Ni/(CeO2)1−x(TiO2)x cermet anode has been investigated at intermediate temperatures. (CeO2)1−x(TiO2)x mixed oxide powders were synthesized by the sol-gel method. A single cell, Ni/(CeO2)1−x(TiO2)x|Sm0.2Ce0.8O3|Sm0.5Sr0.5CoO3, was fabricated using a samarium-doped ceria disk. The effect of incorporating TiO2 into the CeO2 matrix was studied with the goal of improving the anode micro structure. The modified micro structure of the new Ni/(CeO2)0.8(TiO2)0.2 cermet anode, which consists of fine Ni particles distributed on (CeO2)0.8(TiO2)0.2 mixed oxide particles, enhances the electrode activity in methane oxidation. |
| doi_str_mv | 10.1088/1757-899X/21/1/012023 |
| format | Article |
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(CeO2)1−x(TiO2)x mixed oxide powders were synthesized by the sol-gel method. A single cell, Ni/(CeO2)1−x(TiO2)x|Sm0.2Ce0.8O3|Sm0.5Sr0.5CoO3, was fabricated using a samarium-doped ceria disk. The effect of incorporating TiO2 into the CeO2 matrix was studied with the goal of improving the anode micro structure. The modified micro structure of the new Ni/(CeO2)0.8(TiO2)0.2 cermet anode, which consists of fine Ni particles distributed on (CeO2)0.8(TiO2)0.2 mixed oxide particles, enhances the electrode activity in methane oxidation.</description><identifier>ISSN: 1757-899X</identifier><identifier>ISSN: 1757-8981</identifier><identifier>EISSN: 1757-899X</identifier><identifier>DOI: 10.1088/1757-899X/21/1/012023</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Anodes ; Anodizing ; Cerium oxides ; Cermets ; Electrochemical oxidation ; Electrodes ; Methane ; Oxidation ; Samarium ; Sol-gel processes ; Titanium dioxide</subject><ispartof>IOP conference series. 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Materials Science and Engineering</title><description>The electrode activity of a newly developed Ni/(CeO2)1−x(TiO2)x cermet anode has been investigated at intermediate temperatures. (CeO2)1−x(TiO2)x mixed oxide powders were synthesized by the sol-gel method. A single cell, Ni/(CeO2)1−x(TiO2)x|Sm0.2Ce0.8O3|Sm0.5Sr0.5CoO3, was fabricated using a samarium-doped ceria disk. The effect of incorporating TiO2 into the CeO2 matrix was studied with the goal of improving the anode micro structure. The modified micro structure of the new Ni/(CeO2)0.8(TiO2)0.2 cermet anode, which consists of fine Ni particles distributed on (CeO2)0.8(TiO2)0.2 mixed oxide particles, enhances the electrode activity in methane oxidation.</description><subject>Anodes</subject><subject>Anodizing</subject><subject>Cerium oxides</subject><subject>Cermets</subject><subject>Electrochemical oxidation</subject><subject>Electrodes</subject><subject>Methane</subject><subject>Oxidation</subject><subject>Samarium</subject><subject>Sol-gel processes</subject><subject>Titanium dioxide</subject><issn>1757-899X</issn><issn>1757-8981</issn><issn>1757-899X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kM1Kw0AQxxdRsFYfQQh4qWDMzuZjs8dS6gdUe6ngbdluZumWNombVNo38Owj-iQmxK9D8TTD8PvNMH9CzoFeA03TAHjM_VSI54BBAAEFRll4QHo_88M__TE5qaolpQmPItoj83G-ULnGzBuvUNeuyNAb6tq-2nrnFcZ7tMFghFN2CR9v79vBzDbt1hvmLWfzb0kvcG21WnnTrc1UbYu8dR-wbnbjKTkyalXh2Vftk6eb8Wx050-mt_ej4cTXjLHaNwkKEZmQgeJKmwia30TG-TzlMSQmBZbRhAI3isbcoBYm5FQhxkJoFSKGfXLR7S1d8bLBqpbLYuPy5qRkcQIiihhLGiruKO2KqnJoZOnsWrmdBCrbOGUblWyjkgwkyC7OxrvqPFuUv8o-VJaZaXC6B__3wieGOIPM</recordid><startdate>20110301</startdate><enddate>20110301</enddate><creator>Kanjanaboonmalert, Tanawat</creator><creator>Tzu, Teoh Wah</creator><creator>Sato, Kazunori</creator><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20110301</creationdate><title>Enhanced Electrode Activity of Ni/(CeO2)1−x(TiO2)x Anode in Electrochemical Oxidation of Methane</title><author>Kanjanaboonmalert, Tanawat ; Tzu, Teoh Wah ; Sato, Kazunori</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c222t-f6e994f321a7acf411089d77b87516f812d06017fa057fec9f370aee599ca3ee3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Anodes</topic><topic>Anodizing</topic><topic>Cerium oxides</topic><topic>Cermets</topic><topic>Electrochemical oxidation</topic><topic>Electrodes</topic><topic>Methane</topic><topic>Oxidation</topic><topic>Samarium</topic><topic>Sol-gel processes</topic><topic>Titanium dioxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kanjanaboonmalert, Tanawat</creatorcontrib><creatorcontrib>Tzu, Teoh Wah</creatorcontrib><creatorcontrib>Sato, Kazunori</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>IOP conference series. Materials Science and Engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kanjanaboonmalert, Tanawat</au><au>Tzu, Teoh Wah</au><au>Sato, Kazunori</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhanced Electrode Activity of Ni/(CeO2)1−x(TiO2)x Anode in Electrochemical Oxidation of Methane</atitle><jtitle>IOP conference series. Materials Science and Engineering</jtitle><date>2011-03-01</date><risdate>2011</risdate><volume>21</volume><issue>1</issue><spage>012023</spage><pages>012023-</pages><issn>1757-899X</issn><issn>1757-8981</issn><eissn>1757-899X</eissn><abstract>The electrode activity of a newly developed Ni/(CeO2)1−x(TiO2)x cermet anode has been investigated at intermediate temperatures. (CeO2)1−x(TiO2)x mixed oxide powders were synthesized by the sol-gel method. A single cell, Ni/(CeO2)1−x(TiO2)x|Sm0.2Ce0.8O3|Sm0.5Sr0.5CoO3, was fabricated using a samarium-doped ceria disk. The effect of incorporating TiO2 into the CeO2 matrix was studied with the goal of improving the anode micro structure. The modified micro structure of the new Ni/(CeO2)0.8(TiO2)0.2 cermet anode, which consists of fine Ni particles distributed on (CeO2)0.8(TiO2)0.2 mixed oxide particles, enhances the electrode activity in methane oxidation.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1757-899X/21/1/012023</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Anodes Anodizing Cerium oxides Cermets Electrochemical oxidation Electrodes Methane Oxidation Samarium Sol-gel processes Titanium dioxide |
| title | Enhanced Electrode Activity of Ni/(CeO2)1−x(TiO2)x Anode in Electrochemical Oxidation of Methane |
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