Full metadata record
DC Field | Value | Language |
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dc.citation.endPage | 922 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 911 | - |
dc.citation.title | EES Catalysis | - |
dc.citation.volume | 2 | - |
dc.contributor.author | Kwon, Seontaek | - |
dc.contributor.author | Kong, Tae-Hoon | - |
dc.contributor.author | Park, Namgyoo | - |
dc.contributor.author | Thangavel, Pandiarajan | - |
dc.contributor.author | Lee, Hojeong | - |
dc.contributor.author | Shin, Seokmin | - |
dc.contributor.author | Cha, Jihoo | - |
dc.contributor.author | Kwon, Youngkook | - |
dc.date.accessioned | 2024-07-29T10:05:09Z | - |
dc.date.available | 2024-07-29T10:05:09Z | - |
dc.date.created | 2024-07-29 | - |
dc.date.issued | 2024-07 | - |
dc.description.abstract | CO2 electrolysis in membrane-electrode assemblies (MEAs) has come up one step closer to commercialization through compact cell design and high-current operation. However, while both cathodic and anodic reactions significantly affect the overall cell efficiency, the anodic oxygen evolution reaction (OER) has received much less attention compared to the cathodic CO2 reduction reaction (CO2RR). More importantly, OER electrocatalysts for CO2 electrolysis are being developed independently of system design, despite their interconnected nature. Since the aqueous testing systems in which OER electrocatalysts have been developed do not reflect the complex local anodic environment inside an anion exchange membrane CO2 electrolyzer (AEMCE), electrocatalysts sensitive to local chemistry may have been optimized for incorrect operating conditions. Based on a comprehensive understanding of the local anodic environment inside the AEMCE, in this perspective, we scrutinize the limitations of conventional OER electrocatalyst development resulting from the discrepancy between aqueous testing systems and the existing MEA-type systems. To bridge these gaps, we suggest three electrocatalyst evaluation platforms that integrate reference electrodes to existing AEMCEs for reliable and genuine OER electrocatalyst assessment. © 2024 RSC | - |
dc.identifier.bibliographicCitation | EES Catalysis, v.2, no.4, pp.911 - 922 | - |
dc.identifier.doi | 10.1039/d3ey00314k | - |
dc.identifier.issn | 2753-801X | - |
dc.identifier.scopusid | 2-s2.0-85187010838 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/83323 | - |
dc.language | 영어 | - |
dc.publisher | Royal Society of Chemistry | - |
dc.title | Direction of oxygen evolution reaction electrocatalyst evaluation for an anion exchange membrane CO2 electrolyzer | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.type.docType | Review | - |
dc.description.journalRegisteredClass | scopus | - |
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