Ce0.9Sr0.1Cr0.5Mn0.5O3− δ as the anode materials for solid oxide fuel cells running on H2 and H2S
Identifieur interne : 000C69 ( Istex/Corpus ); précédent : 000C68; suivant : 000C70Ce0.9Sr0.1Cr0.5Mn0.5O3− δ as the anode materials for solid oxide fuel cells running on H2 and H2S
Auteurs : Xiufang Zhu ; Han Yan ; Qin Zhong ; Xuejun Zhao ; Wenyi TanSource :
- Korean Journal of Chemical Engineering [ 0256-1115 ] ; 2011-08-01.
English descriptors
Abstract
Abstract: Perovskite-type Ce0.9Sr0.1Cr0.5Mn0.5O3−δ (CSCMn) was synthesized and evaluated as anode for solid oxygen fuel cells based on Ce0.8Sm0.2O1.9 (SDC). The conductivities of CSCMn were evaluated with DC four-probe method in 3% H2-N2 and 5% H2S-N2 at 450–700 °C, respectively. The compositions of CSCMn powders were studied by XRD and thermodynamic calculations. Meanwhile, sintering temperatures affecting phases of CSCMn is also proposed with XRD, and the analysis is given with thermodynamic calculations. CSCMn exhibits good chemical compatibility with electrolyte (SDC) in N2. After exposure to 5% H2S-N2 for 5 h at 800 °C, CSCMn crystal structures change and some sulfides are detected, as evidenced by XRD and Raman analyses. The electrochemical properties are measured for the cell comprising CSCMn-SDC/SDC/Ag in 5% H2S-N2 at 600 °C and in 3% H2-N2 at 450 and 500 °C. The electrochemical impedance spectrum (EIS) is used to analyze ohm and polarization resistance of the cell at various temperatures.
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DOI: 10.1007/s11814-011-0033-5
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China</mods:affiliation></affiliation></author><author><name sortKey="Zhong, Qin" sort="Zhong, Qin" uniqKey="Zhong Q" first="Qin" last="Zhong">Qin Zhong</name><affiliation><mods:affiliation>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</mods:affiliation></affiliation></author><author><name sortKey="Zhao, Xuejun" sort="Zhao, Xuejun" uniqKey="Zhao X" first="Xuejun" last="Zhao">Xuejun Zhao</name><affiliation><mods:affiliation>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</mods:affiliation></affiliation></author><author><name sortKey="Tan, Wenyi" sort="Tan, Wenyi" uniqKey="Tan W" first="Wenyi" last="Tan">Wenyi Tan</name><affiliation><mods:affiliation>Department of Environment Engineering, Nanjing Institute of Technology, 211167, Nanjing, P. R. China</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:710E78CBAA5BB65A8CFD9EDDBCB6805B7B2189E3</idno><date when="2011" year="2011">2011</date><idno type="doi">10.1007/s11814-011-0033-5</idno><idno type="url">https://api.istex.fr/ark:/67375/VQC-5K5C9WCT-Q/fulltext.pdf</idno><idno type="wicri:Area/Istex/Corpus">000C69</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000C69</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Ce0.9Sr0.1Cr0.5Mn0.5O3− δ as the anode materials for solid oxide fuel cells running on H2 and H2S</title><author><name sortKey="Zhu, Xiufang" sort="Zhu, Xiufang" uniqKey="Zhu X" first="Xiufang" last="Zhu">Xiufang Zhu</name><affiliation><mods:affiliation>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</mods:affiliation></affiliation><affiliation><mods:affiliation>E-mail: xiufangzhu@163.com</mods:affiliation></affiliation></author><author><name sortKey="Yan, Han" sort="Yan, Han" uniqKey="Yan H" first="Han" last="Yan">Han Yan</name><affiliation><mods:affiliation>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</mods:affiliation></affiliation></author><author><name sortKey="Zhong, Qin" sort="Zhong, Qin" uniqKey="Zhong Q" first="Qin" last="Zhong">Qin Zhong</name><affiliation><mods:affiliation>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</mods:affiliation></affiliation></author><author><name sortKey="Zhao, Xuejun" sort="Zhao, Xuejun" uniqKey="Zhao X" first="Xuejun" last="Zhao">Xuejun Zhao</name><affiliation><mods:affiliation>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</mods:affiliation></affiliation></author><author><name sortKey="Tan, Wenyi" sort="Tan, Wenyi" uniqKey="Tan W" first="Wenyi" last="Tan">Wenyi Tan</name><affiliation><mods:affiliation>Department of Environment Engineering, Nanjing Institute of Technology, 211167, Nanjing, P. R. China</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Korean Journal of Chemical Engineering</title><title level="j" type="abbrev">Korean J. Chem. Eng.</title><idno type="ISSN">0256-1115</idno><idno type="eISSN">1975-7220</idno><imprint><publisher>Springer US; http://www.springer-ny.com</publisher><pubPlace>Boston</pubPlace><date type="published" when="2011-08-01">2011-08-01</date><biblScope unit="volume">28</biblScope><biblScope unit="issue">8</biblScope><biblScope unit="page" from="1764">1764</biblScope><biblScope unit="page" to="1769">1769</biblScope></imprint><idno type="ISSN">0256-1115</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0256-1115</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Anode Catalyst</term><term>Electrical Conductivity</term><term>Hydrogen</term><term>Hydrogen Sulfide</term><term>Solid Oxygen Fuel Cell</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Abstract: Perovskite-type Ce0.9Sr0.1Cr0.5Mn0.5O3−δ (CSCMn) was synthesized and evaluated as anode for solid oxygen fuel cells based on Ce0.8Sm0.2O1.9 (SDC). The conductivities of CSCMn were evaluated with DC four-probe method in 3% H2-N2 and 5% H2S-N2 at 450–700 °C, respectively. The compositions of CSCMn powders were studied by XRD and thermodynamic calculations. Meanwhile, sintering temperatures affecting phases of CSCMn is also proposed with XRD, and the analysis is given with thermodynamic calculations. CSCMn exhibits good chemical compatibility with electrolyte (SDC) in N2. After exposure to 5% H2S-N2 for 5 h at 800 °C, CSCMn crystal structures change and some sulfides are detected, as evidenced by XRD and Raman analyses. The electrochemical properties are measured for the cell comprising CSCMn-SDC/SDC/Ag in 5% H2S-N2 at 600 °C and in 3% H2-N2 at 450 and 500 °C. The electrochemical impedance spectrum (EIS) is used to analyze ohm and polarization resistance of the cell at various temperatures.</div></front></TEI><istex><corpusName>springer-journals</corpusName><author><json:item><name>Xiufang Zhu</name><affiliations><json:string>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</json:string><json:string>E-mail: xiufangzhu@163.com</json:string></affiliations></json:item><json:item><name>Han Yan</name><affiliations><json:string>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</json:string></affiliations></json:item><json:item><name>Qin Zhong</name><affiliations><json:string>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</json:string></affiliations></json:item><json:item><name>Xuejun Zhao</name><affiliations><json:string>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</json:string></affiliations></json:item><json:item><name>Wenyi Tan</name><affiliations><json:string>Department of Environment Engineering, Nanjing Institute of Technology, 211167, Nanjing, P. R. China</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>Solid Oxygen Fuel Cell</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Hydrogen Sulfide</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Hydrogen</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Anode Catalyst</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Electrical Conductivity</value></json:item></subject><articleId><json:string>33</json:string><json:string>s11814-011-0033-5</json:string></articleId><arkIstex>ark:/67375/VQC-5K5C9WCT-Q</arkIstex><language><json:string>eng</json:string></language><originalGenre><json:string>OriginalPaper</json:string></originalGenre><abstract>Abstract: Perovskite-type Ce0.9Sr0.1Cr0.5Mn0.5O3−δ (CSCMn) was synthesized and evaluated as anode for solid oxygen fuel cells based on Ce0.8Sm0.2O1.9 (SDC). The conductivities of CSCMn were evaluated with DC four-probe method in 3% H2-N2 and 5% H2S-N2 at 450–700 °C, respectively. The compositions of CSCMn powders were studied by XRD and thermodynamic calculations. Meanwhile, sintering temperatures affecting phases of CSCMn is also proposed with XRD, and the analysis is given with thermodynamic calculations. CSCMn exhibits good chemical compatibility with electrolyte (SDC) in N2. After exposure to 5% H2S-N2 for 5 h at 800 °C, CSCMn crystal structures change and some sulfides are detected, as evidenced by XRD and Raman analyses. The electrochemical properties are measured for the cell comprising CSCMn-SDC/SDC/Ag in 5% H2S-N2 at 600 °C and in 3% H2-N2 at 450 and 500 °C. The electrochemical impedance spectrum (EIS) is used to analyze ohm and polarization resistance of the cell at various temperatures.</abstract><qualityIndicators><refBibsNative>false</refBibsNative><abstractWordCount>152</abstractWordCount><abstractCharCount>1012</abstractCharCount><keywordCount>5</keywordCount><score>6.648</score><pdfWordCount>2824</pdfWordCount><pdfCharCount>15600</pdfCharCount><pdfVersion>1.3</pdfVersion><pdfPageCount>6</pdfPageCount><pdfPageSize>595 x 808 pts</pdfPageSize></qualityIndicators><title>Ce0.9Sr0.1Cr0.5Mn0.5O3− δ as the anode materials for solid oxide fuel cells running on H2 and H2S</title><genre><json:string>research-article</json:string></genre><host><title>Korean Journal of Chemical Engineering</title><language><json:string>unknown</json:string></language><publicationDate>2011</publicationDate><copyrightDate>2011</copyrightDate><issn><json:string>0256-1115</json:string></issn><eissn><json:string>1975-7220</json:string></eissn><journalId><json:string>11814</json:string></journalId><volume>28</volume><issue>8</issue><pages><first>1764</first><last>1769</last></pages><genre><json:string>journal</json:string></genre><subject><json:item><value>Materials Science, general</value></json:item><json:item><value>Industrial Chemistry/Chemical Engineering</value></json:item><json:item><value>Biotechnology</value></json:item><json:item><value>Catalysis</value></json:item></subject></host><ark><json:string>ark:/67375/VQC-5K5C9WCT-Q</json:string></ark><publicationDate>2011</publicationDate><copyrightDate>2011</copyrightDate><doi><json:string>10.1007/s11814-011-0033-5</json:string></doi><id>710E78CBAA5BB65A8CFD9EDDBCB6805B7B2189E3</id><score>1</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/ark:/67375/VQC-5K5C9WCT-Q/fulltext.pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/ark:/67375/VQC-5K5C9WCT-Q/bundle.zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/ark:/67375/VQC-5K5C9WCT-Q/fulltext.tei"><teiHeader><fileDesc><titleStmt><title level="a" type="main" xml:lang="en">Ce0.9Sr0.1Cr0.5Mn0.5O3− δ as the anode materials for solid oxide fuel cells running on H2 and H2S</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher scheme="https://scientific-publisher.data.istex.fr">Springer US; http://www.springer-ny.com</publisher><pubPlace>Boston</pubPlace><availability><licence><p>Korean Institute of Chemical Engineers, Seoul, Korea, 2011</p></licence><p scheme="https://loaded-corpus.data.istex.fr/ark:/67375/XBH-3XSW68JL-F">springer</p></availability><date>2010-12-10</date></publicationStmt><notesStmt><note type="research-article" scheme="https://content-type.data.istex.fr/ark:/67375/XTP-1JC4F85T-7">research-article</note><note type="journal" scheme="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</note><note>Materials (Organic, Inorganic, Electronic, Thin Films)</note></notesStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a" type="main" xml:lang="en">Ce0.9Sr0.1Cr0.5Mn0.5O3− δ as the anode materials for solid oxide fuel cells running on H2 and H2S</title><author xml:id="author-0000"><persName><forename type="first">Xiufang</forename><surname>Zhu</surname></persName><email>xiufangzhu@163.com</email><affiliation>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</affiliation></author><author xml:id="author-0001"><persName><forename type="first">Han</forename><surname>Yan</surname></persName><affiliation>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</affiliation></author><author xml:id="author-0002" corresp="yes"><persName><forename type="first">Qin</forename><surname>Zhong</surname></persName><affiliation>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</affiliation></author><author xml:id="author-0003"><persName><forename type="first">Xuejun</forename><surname>Zhao</surname></persName><affiliation>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</affiliation></author><author xml:id="author-0004"><persName><forename type="first">Wenyi</forename><surname>Tan</surname></persName><affiliation>Department of Environment Engineering, Nanjing Institute of Technology, 211167, Nanjing, P. R. China</affiliation></author><idno type="istex">710E78CBAA5BB65A8CFD9EDDBCB6805B7B2189E3</idno><idno type="ark">ark:/67375/VQC-5K5C9WCT-Q</idno><idno type="DOI">10.1007/s11814-011-0033-5</idno><idno type="article-id">33</idno><idno type="article-id">s11814-011-0033-5</idno></analytic><monogr><title level="j">Korean Journal of Chemical Engineering</title><title level="j" type="abbrev">Korean J. Chem. Eng.</title><idno type="pISSN">0256-1115</idno><idno type="eISSN">1975-7220</idno><idno type="journal-ID">true</idno><idno type="issue-article-count">25</idno><idno type="volume-issue-count">12</idno><imprint><publisher>Springer US; http://www.springer-ny.com</publisher><pubPlace>Boston</pubPlace><date type="published" when="2011-08-01"></date><biblScope unit="volume">28</biblScope><biblScope unit="issue">8</biblScope><biblScope unit="page" from="1764">1764</biblScope><biblScope unit="page" to="1769">1769</biblScope></imprint></monogr></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>2010-12-10</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>Abstract: Perovskite-type Ce0.9Sr0.1Cr0.5Mn0.5O3−δ (CSCMn) was synthesized and evaluated as anode for solid oxygen fuel cells based on Ce0.8Sm0.2O1.9 (SDC). The conductivities of CSCMn were evaluated with DC four-probe method in 3% H2-N2 and 5% H2S-N2 at 450–700 °C, respectively. The compositions of CSCMn powders were studied by XRD and thermodynamic calculations. Meanwhile, sintering temperatures affecting phases of CSCMn is also proposed with XRD, and the analysis is given with thermodynamic calculations. CSCMn exhibits good chemical compatibility with electrolyte (SDC) in N2. After exposure to 5% H2S-N2 for 5 h at 800 °C, CSCMn crystal structures change and some sulfides are detected, as evidenced by XRD and Raman analyses. The electrochemical properties are measured for the cell comprising CSCMn-SDC/SDC/Ag in 5% H2S-N2 at 600 °C and in 3% H2-N2 at 450 and 500 °C. The electrochemical impedance spectrum (EIS) is used to analyze ohm and polarization resistance of the cell at various temperatures.</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>Key words</head><item><term>Solid Oxygen Fuel Cell</term></item><item><term>Hydrogen Sulfide</term></item><item><term>Hydrogen</term></item><item><term>Anode Catalyst</term></item><item><term>Electrical Conductivity</term></item></list></keywords></textClass><textClass><keywords scheme="Journal Subject"><list><head>Chemistry</head><item><term>Materials Science, general</term></item><item><term>Industrial Chemistry/Chemical Engineering</term></item><item><term>Biotechnology</term></item><item><term>Catalysis</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="2010-12-10">Created</change><change when="2011-08-01">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/ark:/67375/VQC-5K5C9WCT-Q/fulltext.txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="corpus springer-journals not found" wicri:toSee="no header"><istex:xmlDeclaration>version="1.0" encoding="UTF-8"</istex:xmlDeclaration><istex:docType PUBLIC="-//Springer-Verlag//DTD A++ V2.4//EN" URI="http://devel.springer.de/A++/V2.4/DTD/A++V2.4.dtd" name="istex:docType"></istex:docType><istex:document><Publisher><PublisherInfo><PublisherName>Springer US</PublisherName><PublisherLocation>Boston</PublisherLocation><PublisherURL>http://www.springer-ny.com</PublisherURL></PublisherInfo><Journal OutputMedium="All"><JournalInfo JournalProductType="ArchiveJournal" NumberingStyle="Unnumbered"><JournalID>11814</JournalID><JournalPrintISSN>0256-1115</JournalPrintISSN><JournalElectronicISSN>1975-7220</JournalElectronicISSN><JournalTitle>Korean Journal of Chemical Engineering</JournalTitle><JournalAbbreviatedTitle>Korean J. 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Eng.</JournalAbbreviatedTitle><JournalSubjectGroup><JournalSubject Type="Primary">Chemistry</JournalSubject><JournalSubject Type="Secondary">Materials Science, general</JournalSubject><JournalSubject Type="Secondary">Industrial Chemistry/Chemical Engineering</JournalSubject><JournalSubject Type="Secondary">Biotechnology</JournalSubject><JournalSubject Type="Secondary">Catalysis</JournalSubject></JournalSubjectGroup></JournalInfo><Volume OutputMedium="All"><VolumeInfo TocLevels="0" VolumeType="Regular"><VolumeIDStart>28</VolumeIDStart><VolumeIDEnd>28</VolumeIDEnd><VolumeIssueCount>12</VolumeIssueCount></VolumeInfo><Issue IssueType="Regular" OutputMedium="All"><IssueInfo IssueType="Regular" TocLevels="0"><IssueIDStart>8</IssueIDStart><IssueIDEnd>8</IssueIDEnd><IssueArticleCount>25</IssueArticleCount><IssueHistory><OnlineDate><Year>2011</Year><Month>8</Month><Day>4</Day></OnlineDate><CoverDate><Year>2011</Year><Month>8</Month></CoverDate><PricelistYear>2011</PricelistYear></IssueHistory><IssueCopyright><CopyrightHolderName>Korean Institute of Chemical Engineers, Seoul, Korea</CopyrightHolderName><CopyrightYear>2011</CopyrightYear></IssueCopyright></IssueInfo><Article ID="s11814-011-0033-5" OutputMedium="All"><ArticleInfo ArticleType="OriginalPaper" ContainsESM="No" Language="En" NumberingStyle="Unnumbered" TocLevels="0"><ArticleID>33</ArticleID><ArticleDOI>10.1007/s11814-011-0033-5</ArticleDOI><ArticleCitationID>1764</ArticleCitationID><ArticleSequenceNumber>20</ArticleSequenceNumber><ArticleTitle Language="En">Ce<Subscript>0.9</Subscript>Sr<Subscript>0.1</Subscript>Cr<Subscript>0.5</Subscript>Mn<Subscript>0.5</Subscript>O<Subscript>3−<Emphasis Type="Italic">δ</Emphasis></Subscript> as the anode materials for solid oxide fuel cells running on H<Subscript>2</Subscript> and H<Subscript>2</Subscript>S</ArticleTitle><ArticleCategory>Materials (Organic, Inorganic, Electronic, Thin Films)</ArticleCategory><ArticleFirstPage>1764</ArticleFirstPage><ArticleLastPage>1769</ArticleLastPage><ArticleHistory><RegistrationDate><Year>2011</Year><Month>6</Month><Day>21</Day></RegistrationDate><Received><Year>2010</Year><Month>12</Month><Day>10</Day></Received><Accepted><Year>2011</Year><Month>2</Month><Day>12</Day></Accepted><OnlineDate><Year>2011</Year><Month>6</Month><Day>23</Day></OnlineDate></ArticleHistory><ArticleCopyright><CopyrightHolderName>Korean Institute of Chemical Engineers, Seoul, Korea</CopyrightHolderName><CopyrightYear>2011</CopyrightYear></ArticleCopyright><ArticleGrants Type="Regular"><MetadataGrant Grant="OpenAccess"></MetadataGrant><AbstractGrant Grant="OpenAccess"></AbstractGrant><BodyPDFGrant Grant="Restricted"></BodyPDFGrant><BodyHTMLGrant Grant="Restricted"></BodyHTMLGrant><BibliographyGrant Grant="Restricted"></BibliographyGrant><ESMGrant Grant="Restricted"></ESMGrant></ArticleGrants></ArticleInfo><ArticleHeader><AuthorGroup><Author AffiliationIDS="Aff1"><AuthorName DisplayOrder="Western"><GivenName>Xiufang</GivenName><FamilyName>Zhu</FamilyName></AuthorName><Contact><Email>xiufangzhu@163.com</Email></Contact></Author><Author AffiliationIDS="Aff1"><AuthorName DisplayOrder="Western"><GivenName>Han</GivenName><FamilyName>Yan</FamilyName></AuthorName></Author><Author AffiliationIDS="Aff1" CorrespondingAffiliationID="Aff1"><AuthorName DisplayOrder="Western"><GivenName>Qin</GivenName><FamilyName>Zhong</FamilyName></AuthorName></Author><Author AffiliationIDS="Aff1"><AuthorName DisplayOrder="Western"><GivenName>Xuejun</GivenName><FamilyName>Zhao</FamilyName></AuthorName></Author><Author AffiliationIDS="Aff2"><AuthorName DisplayOrder="Western"><GivenName>Wenyi</GivenName><FamilyName>Tan</FamilyName></AuthorName></Author><Affiliation ID="Aff1"><OrgDivision>School of Chemical Engineering</OrgDivision><OrgName>Nanjing University of Science and Technology</OrgName><OrgAddress><City>Nanjing</City><Postcode>210094</Postcode><Country Code="CN">P. R. China</Country></OrgAddress></Affiliation><Affiliation ID="Aff2"><OrgDivision>Department of Environment Engineering</OrgDivision><OrgName>Nanjing Institute of Technology</OrgName><OrgAddress><City>Nanjing</City><Postcode>211167</Postcode><Country Code="CN">P. R. China</Country></OrgAddress></Affiliation></AuthorGroup><Abstract ID="Abs1" Language="En"><Heading>Abstract</Heading><Para TextBreak="No">Perovskite-type Ce<Subscript>0.9</Subscript>Sr<Subscript>0.1</Subscript>Cr<Subscript>0.5</Subscript>Mn<Subscript>0.5</Subscript>O<Subscript>3−<Emphasis Type="Italic">δ</Emphasis></Subscript> (CSCMn) was synthesized and evaluated as anode for solid oxygen fuel cells based on Ce<Subscript>0.8</Subscript>Sm<Subscript>0.2</Subscript>O<Subscript>1.9</Subscript> (SDC). The conductivities of CSCMn were evaluated with DC four-probe method in 3% H<Subscript>2</Subscript>-N<Subscript>2</Subscript> and 5% H<Subscript>2</Subscript>S-N<Subscript>2</Subscript> at 450–700 °C, respectively. The compositions of CSCMn powders were studied by XRD and thermodynamic calculations. Meanwhile, sintering temperatures affecting phases of CSCMn is also proposed with XRD, and the analysis is given with thermodynamic calculations. CSCMn exhibits good chemical compatibility with electrolyte (SDC) in N<Subscript>2</Subscript>. After exposure to 5% H<Subscript>2</Subscript>S-N<Subscript>2</Subscript> for 5 h at 800 °C, CSCMn crystal structures change and some sulfides are detected, as evidenced by XRD and Raman analyses. The electrochemical properties are measured for the cell comprising CSCMn-SDC/SDC/Ag in 5% H<Subscript>2</Subscript>S-N<Subscript>2</Subscript> at 600 °C and in 3% H<Subscript>2</Subscript>-N<Subscript>2</Subscript> at 450 and 500 °C. The electrochemical impedance spectrum (EIS) is used to analyze ohm and polarization resistance of the cell at various temperatures.</Para></Abstract><KeywordGroup Language="En"><Heading>Key words</Heading><Keyword>Solid Oxygen Fuel Cell</Keyword><Keyword>Hydrogen Sulfide</Keyword><Keyword>Hydrogen</Keyword><Keyword>Anode Catalyst</Keyword><Keyword>Electrical Conductivity</Keyword></KeywordGroup></ArticleHeader><NoBody></NoBody></Article></Issue></Volume></Journal></Publisher></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Ce0.9Sr0.1Cr0.5Mn0.5O3− δ as the anode materials for solid oxide fuel cells running on H2 and H2S</title></titleInfo><titleInfo type="alternative" contentType="CDATA"><title>Ce0.9Sr0.1Cr0.5Mn0.5O3− δ as the anode materials for solid oxide fuel cells running on H2 and H2S</title></titleInfo><name type="personal"><namePart type="given">Xiufang</namePart><namePart type="family">Zhu</namePart><affiliation>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</affiliation><affiliation>E-mail: xiufangzhu@163.com</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Han</namePart><namePart type="family">Yan</namePart><affiliation>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal" displayLabel="corresp"><namePart type="given">Qin</namePart><namePart type="family">Zhong</namePart><affiliation>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Xuejun</namePart><namePart type="family">Zhao</namePart><affiliation>School of Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, P. R. China</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Wenyi</namePart><namePart type="family">Tan</namePart><affiliation>Department of Environment Engineering, Nanjing Institute of Technology, 211167, Nanjing, P. R. China</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="OriginalPaper" authority="ISTEX" authorityURI="https://content-type.data.istex.fr" valueURI="https://content-type.data.istex.fr/ark:/67375/XTP-1JC4F85T-7">research-article</genre><originInfo><publisher>Springer US; http://www.springer-ny.com</publisher><place><placeTerm type="text">Boston</placeTerm></place><dateCreated encoding="w3cdtf">2010-12-10</dateCreated><dateIssued encoding="w3cdtf">2011-08-01</dateIssued><copyrightDate encoding="w3cdtf">2011</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><abstract lang="en">Abstract: Perovskite-type Ce0.9Sr0.1Cr0.5Mn0.5O3−δ (CSCMn) was synthesized and evaluated as anode for solid oxygen fuel cells based on Ce0.8Sm0.2O1.9 (SDC). The conductivities of CSCMn were evaluated with DC four-probe method in 3% H2-N2 and 5% H2S-N2 at 450–700 °C, respectively. The compositions of CSCMn powders were studied by XRD and thermodynamic calculations. Meanwhile, sintering temperatures affecting phases of CSCMn is also proposed with XRD, and the analysis is given with thermodynamic calculations. CSCMn exhibits good chemical compatibility with electrolyte (SDC) in N2. After exposure to 5% H2S-N2 for 5 h at 800 °C, CSCMn crystal structures change and some sulfides are detected, as evidenced by XRD and Raman analyses. The electrochemical properties are measured for the cell comprising CSCMn-SDC/SDC/Ag in 5% H2S-N2 at 600 °C and in 3% H2-N2 at 450 and 500 °C. The electrochemical impedance spectrum (EIS) is used to analyze ohm and polarization resistance of the cell at various temperatures.</abstract><note>Materials (Organic, Inorganic, Electronic, Thin Films)</note><subject lang="en"><genre>Key words</genre><topic>Solid Oxygen Fuel Cell</topic><topic>Hydrogen Sulfide</topic><topic>Hydrogen</topic><topic>Anode Catalyst</topic><topic>Electrical Conductivity</topic></subject><relatedItem type="host"><titleInfo><title>Korean Journal of Chemical Engineering</title></titleInfo><titleInfo type="abbreviated"><title>Korean J. Chem. Eng.</title></titleInfo><genre type="journal" authority="ISTEX" authorityURI="https://publication-type.data.istex.fr" valueURI="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</genre><originInfo><publisher>Springer</publisher><dateIssued encoding="w3cdtf">2011-08-04</dateIssued><copyrightDate encoding="w3cdtf">2011</copyrightDate></originInfo><subject><genre>Chemistry</genre><topic>Materials Science, general</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Biotechnology</topic><topic>Catalysis</topic></subject><identifier type="ISSN">0256-1115</identifier><identifier type="eISSN">1975-7220</identifier><identifier type="JournalID">11814</identifier><identifier type="IssueArticleCount">25</identifier><identifier type="VolumeIssueCount">12</identifier><part><date>2011</date><detail type="volume"><number>28</number><caption>vol.</caption></detail><detail type="issue"><number>8</number><caption>no.</caption></detail><extent unit="pages"><start>1764</start><end>1769</end></extent></part><recordInfo><recordOrigin>Korean Institute of Chemical Engineers, Seoul, Korea, 2011</recordOrigin></recordInfo></relatedItem><identifier type="istex">710E78CBAA5BB65A8CFD9EDDBCB6805B7B2189E3</identifier><identifier type="ark">ark:/67375/VQC-5K5C9WCT-Q</identifier><identifier type="DOI">10.1007/s11814-011-0033-5</identifier><identifier type="ArticleID">33</identifier><identifier type="ArticleID">s11814-011-0033-5</identifier><accessCondition type="use and reproduction" contentType="copyright">Korean Institute of Chemical Engineers, Seoul, Korea, 2011</accessCondition><recordInfo><recordContentSource authority="ISTEX" authorityURI="https://loaded-corpus.data.istex.fr" valueURI="https://loaded-corpus.data.istex.fr/ark:/67375/XBH-3XSW68JL-F">springer</recordContentSource><recordOrigin>Korean Institute of Chemical Engineers, Seoul, Korea, 2011</recordOrigin></recordInfo></mods><json:item><extension>json</extension><original>false</original><mimetype>application/json</mimetype><uri>https://api.istex.fr/ark:/67375/VQC-5K5C9WCT-Q/record.json</uri></json:item></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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