Design and Utilization of a Direct Methanol Fuel Cell
This study introduces a step-by-step, summarized overview of direct methanol fuel cell (DMFC) fundamentals, thermodynamic–electrochemical principles, and system evaluation factors. In addition, a parametric investigation of a JENNY 600S DMFC is conducted to simulate cell performance behavior under v...
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| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , , |
| التنسيق: | article |
| منشور في: |
2022
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://hdl.handle.net/11073/25228 |
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| _version_ | 1864513433542590464 |
|---|---|
| author | Ahmed, Aser Alaa Fathi Elsayed |
| author2 | Al-Lababidi, Malik Mamoun Hamada, Ahmed T. Orhan, Mehmet Fatih |
| author2_role | author author author |
| author_facet | Ahmed, Aser Alaa Fathi Elsayed Al-Lababidi, Malik Mamoun Hamada, Ahmed T. Orhan, Mehmet Fatih |
| author_role | author |
| dc.creator.none.fl_str_mv | Ahmed, Aser Alaa Fathi Elsayed Al-Lababidi, Malik Mamoun Hamada, Ahmed T. Orhan, Mehmet Fatih |
| dc.date.none.fl_str_mv | 2022 2023-05-03T08:27:22Z 2023-05-03T08:27:22Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | Ahmed, A., Labadidi, M., Hamada, A., & Orhan, M. (2022). Design and Utilization of a Direct Methanol Fuel Cell. Membranes, 12, 1266. https://doi.org/https://doi.org/10.3390/membranes12121266 2077-0375 http://hdl.handle.net/11073/25228 10.3390/membranes12121266 |
| dc.language.none.fl_str_mv | en_US |
| dc.publisher.none.fl_str_mv | MDPI |
| dc.relation.none.fl_str_mv | https://doi.org/10.3390/membranes12121266 |
| dc.subject.none.fl_str_mv | Fuel Cell Direct methanol fuel cell JENNY 600S DMFC MATLAB Overall performance Multi-irreversibilities Operating temperature Output cell voltages Model |
| dc.title.none.fl_str_mv | Design and Utilization of a Direct Methanol Fuel Cell |
| dc.type.none.fl_str_mv | Peer-Reviewed Published version info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | This study introduces a step-by-step, summarized overview of direct methanol fuel cell (DMFC) fundamentals, thermodynamic–electrochemical principles, and system evaluation factors. In addition, a parametric investigation of a JENNY 600S DMFC is conducted to simulate cell performance behavior under varying operating conditions. The system is mathematically modeled and solved in MATLAB and accounts for multi-irreversibilities such as the activation and ohmic and concentration overpotentials. The performance of the modeled system was validated against theoretical and experimental results from the literature. The results indicated that increasing the fuel cell’s operating temperature yields enhanced output cell voltages due to enhanced methanol oxidation reactions. Nevertheless, the maximum efficiency limits of the fuel cell tend to decrease with an increase in temperature. In addition, the model has also depicted that enhanced output cell voltages are associated with increased oxygen consumption, resulting in the lower exit flowrates of the reactants. |
| format | article |
| id | aus_ea08b36a0f5fe584d49cf2c07baaad9e |
| identifier_str_mv | Ahmed, A., Labadidi, M., Hamada, A., & Orhan, M. (2022). Design and Utilization of a Direct Methanol Fuel Cell. Membranes, 12, 1266. https://doi.org/https://doi.org/10.3390/membranes12121266 2077-0375 10.3390/membranes12121266 |
| language_invalid_str_mv | en_US |
| network_acronym_str | aus |
| network_name_str | aus |
| oai_identifier_str | oai:repository.aus.edu:11073/25228 |
| publishDate | 2022 |
| publisher.none.fl_str_mv | MDPI |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Design and Utilization of a Direct Methanol Fuel CellAhmed, Aser Alaa Fathi ElsayedAl-Lababidi, Malik MamounHamada, Ahmed T.Orhan, Mehmet FatihFuel CellDirect methanol fuel cellJENNY 600S DMFCMATLABOverall performanceMulti-irreversibilitiesOperating temperatureOutput cell voltagesModelThis study introduces a step-by-step, summarized overview of direct methanol fuel cell (DMFC) fundamentals, thermodynamic–electrochemical principles, and system evaluation factors. In addition, a parametric investigation of a JENNY 600S DMFC is conducted to simulate cell performance behavior under varying operating conditions. The system is mathematically modeled and solved in MATLAB and accounts for multi-irreversibilities such as the activation and ohmic and concentration overpotentials. The performance of the modeled system was validated against theoretical and experimental results from the literature. The results indicated that increasing the fuel cell’s operating temperature yields enhanced output cell voltages due to enhanced methanol oxidation reactions. Nevertheless, the maximum efficiency limits of the fuel cell tend to decrease with an increase in temperature. In addition, the model has also depicted that enhanced output cell voltages are associated with increased oxygen consumption, resulting in the lower exit flowrates of the reactants.American University of SharjahMDPI2023-05-03T08:27:22Z2023-05-03T08:27:22Z2022Peer-ReviewedPublished versioninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfAhmed, A., Labadidi, M., Hamada, A., & Orhan, M. (2022). Design and Utilization of a Direct Methanol Fuel Cell. Membranes, 12, 1266. https://doi.org/https://doi.org/10.3390/membranes121212662077-0375http://hdl.handle.net/11073/2522810.3390/membranes12121266en_UShttps://doi.org/10.3390/membranes12121266oai:repository.aus.edu:11073/252282024-08-22T12:09:11Z |
| spellingShingle | Design and Utilization of a Direct Methanol Fuel Cell Ahmed, Aser Alaa Fathi Elsayed Fuel Cell Direct methanol fuel cell JENNY 600S DMFC MATLAB Overall performance Multi-irreversibilities Operating temperature Output cell voltages Model |
| status_str | publishedVersion |
| title | Design and Utilization of a Direct Methanol Fuel Cell |
| title_full | Design and Utilization of a Direct Methanol Fuel Cell |
| title_fullStr | Design and Utilization of a Direct Methanol Fuel Cell |
| title_full_unstemmed | Design and Utilization of a Direct Methanol Fuel Cell |
| title_short | Design and Utilization of a Direct Methanol Fuel Cell |
| title_sort | Design and Utilization of a Direct Methanol Fuel Cell |
| topic | Fuel Cell Direct methanol fuel cell JENNY 600S DMFC MATLAB Overall performance Multi-irreversibilities Operating temperature Output cell voltages Model |
| url | http://hdl.handle.net/11073/25228 |