Cathode flow field design for nitric oxide/hydrogen fuel cell in cogeneration of hydroxylamine and electricity
Summary A three‐dimensional model is developed for an NO/H2 fuel cell cogenerating hydroxylamine and electricity. The model describes the distribution of velocity and concentration on the cathode side of the fuel cell, making the assumption of fuel excess on the anode side. The developed CFD‐based m...
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| Veröffentlicht in: | International journal of energy research 2016-08, Vol.40 (10), p.1355-1366 |
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| container_title | International journal of energy research |
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| creator | De Schepper, Peter Danilov, Valery A. Denayer, Joeri F. M. |
| description | Summary
A three‐dimensional model is developed for an NO/H2 fuel cell cogenerating hydroxylamine and electricity. The model describes the distribution of velocity and concentration on the cathode side of the fuel cell, making the assumption of fuel excess on the anode side. The developed CFD‐based model is used for evaluation of various cathode flow field designs. Simulation results indicate the possibility of enhancing the fuel cell performance by decreasing the maldistribution of fields. A new cathode flow field design is developed for NO/H2 fuel cell with an improved performance for both energy and hydroxylamine production. Copyright © 2016 John Wiley & Sons, Ltd.
In this paper, a three‐dimensional model for an NO/H2 fuel cell cogenerating hydroxylamine and electricity is presented. The simulation results indicate a non‐uniform distribution of velocity, and local current density in conventional cathodes with parallel, serpentine, and grid flow field designs. Examination of simulation results for different new designs indicates the possibility of enhancing the fuel cell performance by decreasing the maldistribution of fields. A new cathode flow field design is developed that shows an improved performance for electrochemical reactions. |
| doi_str_mv | 10.1002/er.3519 |
| format | Article |
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A three‐dimensional model is developed for an NO/H2 fuel cell cogenerating hydroxylamine and electricity. The model describes the distribution of velocity and concentration on the cathode side of the fuel cell, making the assumption of fuel excess on the anode side. The developed CFD‐based model is used for evaluation of various cathode flow field designs. Simulation results indicate the possibility of enhancing the fuel cell performance by decreasing the maldistribution of fields. A new cathode flow field design is developed for NO/H2 fuel cell with an improved performance for both energy and hydroxylamine production. Copyright © 2016 John Wiley & Sons, Ltd.
In this paper, a three‐dimensional model for an NO/H2 fuel cell cogenerating hydroxylamine and electricity is presented. The simulation results indicate a non‐uniform distribution of velocity, and local current density in conventional cathodes with parallel, serpentine, and grid flow field designs. Examination of simulation results for different new designs indicates the possibility of enhancing the fuel cell performance by decreasing the maldistribution of fields. A new cathode flow field design is developed that shows an improved performance for electrochemical reactions.</description><identifier>ISSN: 0363-907X</identifier><identifier>EISSN: 1099-114X</identifier><identifier>DOI: 10.1002/er.3519</identifier><identifier>CODEN: IJERDN</identifier><language>eng</language><publisher>Bognor Regis: Blackwell Publishing Ltd</publisher><subject>Cathodes ; Computer simulation ; Design analysis ; Electricity ; flow field ; fuel cell ; Fuel cells ; hydroxylamine ; Mathematical models ; nitric oxide ; Performance enhancement ; Three dimensional models</subject><ispartof>International journal of energy research, 2016-08, Vol.40 (10), p.1355-1366</ispartof><rights>Copyright © 2016 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5059-409eb8f627e596fd5b636bc9e2dceffe0771191ebaf123f1d959899b4fee1fe93</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fer.3519$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fer.3519$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>De Schepper, Peter</creatorcontrib><creatorcontrib>Danilov, Valery A.</creatorcontrib><creatorcontrib>Denayer, Joeri F. M.</creatorcontrib><title>Cathode flow field design for nitric oxide/hydrogen fuel cell in cogeneration of hydroxylamine and electricity</title><title>International journal of energy research</title><addtitle>Int. J. Energy Res</addtitle><description>Summary
A three‐dimensional model is developed for an NO/H2 fuel cell cogenerating hydroxylamine and electricity. The model describes the distribution of velocity and concentration on the cathode side of the fuel cell, making the assumption of fuel excess on the anode side. The developed CFD‐based model is used for evaluation of various cathode flow field designs. Simulation results indicate the possibility of enhancing the fuel cell performance by decreasing the maldistribution of fields. A new cathode flow field design is developed for NO/H2 fuel cell with an improved performance for both energy and hydroxylamine production. Copyright © 2016 John Wiley & Sons, Ltd.
In this paper, a three‐dimensional model for an NO/H2 fuel cell cogenerating hydroxylamine and electricity is presented. The simulation results indicate a non‐uniform distribution of velocity, and local current density in conventional cathodes with parallel, serpentine, and grid flow field designs. Examination of simulation results for different new designs indicates the possibility of enhancing the fuel cell performance by decreasing the maldistribution of fields. A new cathode flow field design is developed that shows an improved performance for electrochemical reactions.</description><subject>Cathodes</subject><subject>Computer simulation</subject><subject>Design analysis</subject><subject>Electricity</subject><subject>flow field</subject><subject>fuel cell</subject><subject>Fuel cells</subject><subject>hydroxylamine</subject><subject>Mathematical models</subject><subject>nitric oxide</subject><subject>Performance enhancement</subject><subject>Three dimensional models</subject><issn>0363-907X</issn><issn>1099-114X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNqN0V9LHDEQAPBQKvSqpV8h4ItQVjObTXbzKIeegliwFX0L2c1Eo7nEZvfw9tu760kf-tSngZkf84ch5DuwY2CsPMF8zAWoT2QBTKkCoLr_TBaMS14oVt9_IV_7_omxqQb1gsSlGR6TRepCeqXOY7DUYu8fInUp0-iH7Duatt7iyeNoc3rAqbLBQDsMgfpIuzmF2Qw-RZocfVfbMZi1j0hNtBQDdnMbP4wHZM-Z0OO3j7hPbs_Pfi8viqufq8vl6VXRCSZUUTGFbeNkWaNQ0lnRSi7bTmFpO3QOWV0DKMDWOCi5A6uEapRqK4cIDhXfJ0e7vi85_dlgP-i17-eNTcS06TU0pRCyYfx_KGtkzUHyiR7-Q5_SJsfpkFmBKJuylpP6sVOvPuCoX7JfmzxqYHr-j8as5__os5s5TLrYad8PuP2rTX7W09Ra6Lvrla5u2OrXqpS64m9JCpQf</recordid><startdate>201608</startdate><enddate>201608</enddate><creator>De Schepper, Peter</creator><creator>Danilov, Valery A.</creator><creator>Denayer, Joeri F. M.</creator><general>Blackwell Publishing Ltd</general><general>Hindawi Limited</general><scope>BSCLL</scope><scope>7SP</scope><scope>7ST</scope><scope>7TB</scope><scope>7TN</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>F28</scope><scope>FR3</scope><scope>H96</scope><scope>KR7</scope><scope>L.G</scope><scope>L7M</scope><scope>SOI</scope></search><sort><creationdate>201608</creationdate><title>Cathode flow field design for nitric oxide/hydrogen fuel cell in cogeneration of hydroxylamine and electricity</title><author>De Schepper, Peter ; Danilov, Valery A. ; Denayer, Joeri F. M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5059-409eb8f627e596fd5b636bc9e2dceffe0771191ebaf123f1d959899b4fee1fe93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Cathodes</topic><topic>Computer simulation</topic><topic>Design analysis</topic><topic>Electricity</topic><topic>flow field</topic><topic>fuel cell</topic><topic>Fuel cells</topic><topic>hydroxylamine</topic><topic>Mathematical models</topic><topic>nitric oxide</topic><topic>Performance enhancement</topic><topic>Three dimensional models</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>De Schepper, Peter</creatorcontrib><creatorcontrib>Danilov, Valery A.</creatorcontrib><creatorcontrib>Denayer, Joeri F. M.</creatorcontrib><collection>Istex</collection><collection>Electronics & Communications Abstracts</collection><collection>Environment Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Environment Abstracts</collection><jtitle>International journal of energy research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>De Schepper, Peter</au><au>Danilov, Valery A.</au><au>Denayer, Joeri F. M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cathode flow field design for nitric oxide/hydrogen fuel cell in cogeneration of hydroxylamine and electricity</atitle><jtitle>International journal of energy research</jtitle><addtitle>Int. J. Energy Res</addtitle><date>2016-08</date><risdate>2016</risdate><volume>40</volume><issue>10</issue><spage>1355</spage><epage>1366</epage><pages>1355-1366</pages><issn>0363-907X</issn><eissn>1099-114X</eissn><coden>IJERDN</coden><abstract>Summary
A three‐dimensional model is developed for an NO/H2 fuel cell cogenerating hydroxylamine and electricity. The model describes the distribution of velocity and concentration on the cathode side of the fuel cell, making the assumption of fuel excess on the anode side. The developed CFD‐based model is used for evaluation of various cathode flow field designs. Simulation results indicate the possibility of enhancing the fuel cell performance by decreasing the maldistribution of fields. A new cathode flow field design is developed for NO/H2 fuel cell with an improved performance for both energy and hydroxylamine production. Copyright © 2016 John Wiley & Sons, Ltd.
In this paper, a three‐dimensional model for an NO/H2 fuel cell cogenerating hydroxylamine and electricity is presented. The simulation results indicate a non‐uniform distribution of velocity, and local current density in conventional cathodes with parallel, serpentine, and grid flow field designs. Examination of simulation results for different new designs indicates the possibility of enhancing the fuel cell performance by decreasing the maldistribution of fields. A new cathode flow field design is developed that shows an improved performance for electrochemical reactions.</abstract><cop>Bognor Regis</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1002/er.3519</doi><tpages>12</tpages><oa>free_for_read</oa></addata></record> |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Cathodes Computer simulation Design analysis Electricity flow field fuel cell Fuel cells hydroxylamine Mathematical models nitric oxide Performance enhancement Three dimensional models |
| title | Cathode flow field design for nitric oxide/hydrogen fuel cell in cogeneration of hydroxylamine and electricity |
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