A review on mode conversion: Dynamic response of unitised regenerative proton exchange membrane fuel cell.
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| Title: | A review on mode conversion: Dynamic response of unitised regenerative proton exchange membrane fuel cell. |
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| Authors: | Shahril, Ahmad Adam Danial1 (AUTHOR), Masdar, Mohd Shahbudin1,2 (AUTHOR), Majlan, Edy Herianto1 (AUTHOR), Lim, Bee Huah1 (AUTHOR) beehuah@ukm.edu.my |
| Source: | International Journal of Hydrogen Energy. Jan2024:Part C, Vol. 50, p91-103. 13p. |
| Subjects: | Proton exchange membrane fuel cells, Fuel cells, Water distribution, Water temperature, Water management, Temperature distribution |
| Abstract: | A unitised regenerative proton exchange membrane fuel cell (URPEMFC) is capable of performing the functions of both discrete fuel cells and water electrolysers in one unitised system. This manuscript reviews the publications on the dynamic responses of URPEMFC during operational and transient states. The amplified sensitivity of this system has been a critical subject due to its additional functions. Literature analysis is done to understand the parametric responses toward cell durability and performance during operational and transient states. URPEMFC suffers mainly from water-related issues that cause start-up failures due to water flooding and/or membrane dehydration. A low start-up current density and/or gas purging method are typically adopted as countermeasures. Both modes increase cell temperature, regardless of the cold water supply during electrolysis. Additionally, local hotspots originate from an uneven water distribution. Hence, metallic-based electrodes are often used due to their high conductivity. Overall, this review determines the gap in the studies of water and temperature management of a URPEMFC. • Operational and transient dynamic responses of the cell. • Water and temperature management and distribution during mode change and operation. • Optimisation method for WE mode operation and FC mode start-up. [ABSTRACT FROM AUTHOR] |
| Copyright of International Journal of Hydrogen Energy is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 174184680 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: A review on mode conversion: Dynamic response of unitised regenerative proton exchange membrane fuel cell. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Shahril%2C+Ahmad+Adam+Danial%22">Shahril, Ahmad Adam Danial</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Masdar%2C+Mohd+Shahbudin%22">Masdar, Mohd Shahbudin</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Majlan%2C+Edy+Herianto%22">Majlan, Edy Herianto</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Lim%2C+Bee+Huah%22">Lim, Bee Huah</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> beehuah@ukm.edu.my</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Hydrogen+Energy%22">International Journal of Hydrogen Energy</searchLink>. Jan2024:Part C, Vol. 50, p91-103. 13p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Proton+exchange+membrane+fuel+cells%22">Proton exchange membrane fuel cells</searchLink><br /><searchLink fieldCode="DE" term="%22Fuel+cells%22">Fuel cells</searchLink><br /><searchLink fieldCode="DE" term="%22Water+distribution%22">Water distribution</searchLink><br /><searchLink fieldCode="DE" term="%22Water+temperature%22">Water temperature</searchLink><br /><searchLink fieldCode="DE" term="%22Water+management%22">Water management</searchLink><br /><searchLink fieldCode="DE" term="%22Temperature+distribution%22">Temperature distribution</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: A unitised regenerative proton exchange membrane fuel cell (URPEMFC) is capable of performing the functions of both discrete fuel cells and water electrolysers in one unitised system. This manuscript reviews the publications on the dynamic responses of URPEMFC during operational and transient states. The amplified sensitivity of this system has been a critical subject due to its additional functions. Literature analysis is done to understand the parametric responses toward cell durability and performance during operational and transient states. URPEMFC suffers mainly from water-related issues that cause start-up failures due to water flooding and/or membrane dehydration. A low start-up current density and/or gas purging method are typically adopted as countermeasures. Both modes increase cell temperature, regardless of the cold water supply during electrolysis. Additionally, local hotspots originate from an uneven water distribution. Hence, metallic-based electrodes are often used due to their high conductivity. Overall, this review determines the gap in the studies of water and temperature management of a URPEMFC. • Operational and transient dynamic responses of the cell. • Water and temperature management and distribution during mode change and operation. • Optimisation method for WE mode operation and FC mode start-up. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of International Journal of Hydrogen Energy is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.ijhydene.2023.08.053 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 13 StartPage: 91 Subjects: – SubjectFull: Proton exchange membrane fuel cells Type: general – SubjectFull: Fuel cells Type: general – SubjectFull: Water distribution Type: general – SubjectFull: Water temperature Type: general – SubjectFull: Water management Type: general – SubjectFull: Temperature distribution Type: general Titles: – TitleFull: A review on mode conversion: Dynamic response of unitised regenerative proton exchange membrane fuel cell. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Shahril, Ahmad Adam Danial – PersonEntity: Name: NameFull: Masdar, Mohd Shahbudin – PersonEntity: Name: NameFull: Majlan, Edy Herianto – PersonEntity: Name: NameFull: Lim, Bee Huah IsPartOfRelationships: – BibEntity: Dates: – D: 09 M: 01 Text: Jan2024:Part C Type: published Y: 2024 Identifiers: – Type: issn-print Value: 03603199 Numbering: – Type: volume Value: 50 Titles: – TitleFull: International Journal of Hydrogen Energy Type: main |
| ResultId | 1 |
