Syngas production in high performing tubular solid oxide cells by using high-temperature H2O/CO2 co-electrolysis
DC Field | Value | Language |
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dc.contributor.author | Yu, Seong-Bin | - |
dc.contributor.author | Lee, Seung-Ho | - |
dc.contributor.author | Mehran, Muhammad Taqi | - |
dc.contributor.author | Hong, Jong-Eun | - |
dc.contributor.author | Lee, Jong-Won | - |
dc.contributor.author | Lee, Seung-Bok | - |
dc.contributor.author | Park, Seok-Joo | - |
dc.contributor.author | Song, Rak-Hyun | - |
dc.contributor.author | Shim, Joon-Hyung | - |
dc.contributor.author | Shul, Yong-Gun | - |
dc.contributor.author | Lim, Tak-Hyoung | - |
dc.date.accessioned | 2021-09-02T13:54:18Z | - |
dc.date.available | 2021-09-02T13:54:18Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2018-03-01 | - |
dc.identifier.issn | 1385-8947 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/76781 | - |
dc.description.abstract | By using electricity from renewable sources, high-temperature solid oxide co-electrolysis cells (SOCs) can perform advantageous conversion of H2O/CO2 to high-value syngas. In this work, we investigated the performance of tubular solid oxide co-electrolysis cells for the production of syngas by electrochemical conversion of H2O/CO2. The tubular solid-oxide electrolysis cells comprise Ni-yttria stabilized zirconia (Ni-YSZ) based fuel-electrode supported cells, a yttria or scandia-stabilized zirconia (YSZ and ScSZ) electrolyte, and a composite air-electrode of (La0.85Sr0.15)(0.9) MnO3 (LSM) and La0.6Sr0.4Co0.2Fe0.8O3 (LSCF). The electrochemical performance of the tubular SOCs for various operating conditions was analyzed using I-V curves, EIS analysis, and gas chromatography. From the results, we confirm the correlation between the operating conditions and the electrochemical performance of the co-electrolysis process in the tubular SOCs. Furthermore, we found that the syngas yield of the ScSZ electrolyte-based SOC cell was better than that of the YSZ electrolyte-based SOC. The results show that using a tubular SOC offered highly efficient conversion of H2O/CO2, with high yield and good-quality syngas. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | FUEL-CELLS | - |
dc.subject | STEAM | - |
dc.subject | DEGRADATION | - |
dc.subject | H2O | - |
dc.subject | COELECTROLYSIS | - |
dc.subject | DURABILITY | - |
dc.title | Syngas production in high performing tubular solid oxide cells by using high-temperature H2O/CO2 co-electrolysis | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shim, Joon-Hyung | - |
dc.identifier.doi | 10.1016/j.cej.2017.10.110 | - |
dc.identifier.scopusid | 2-s2.0-85034266938 | - |
dc.identifier.wosid | 000430700500005 | - |
dc.identifier.bibliographicCitation | CHEMICAL ENGINEERING JOURNAL, v.335, pp.41 - 51 | - |
dc.relation.isPartOf | CHEMICAL ENGINEERING JOURNAL | - |
dc.citation.title | CHEMICAL ENGINEERING JOURNAL | - |
dc.citation.volume | 335 | - |
dc.citation.startPage | 41 | - |
dc.citation.endPage | 51 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Environmental | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | FUEL-CELLS | - |
dc.subject.keywordPlus | STEAM | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordPlus | H2O | - |
dc.subject.keywordPlus | COELECTROLYSIS | - |
dc.subject.keywordPlus | DURABILITY | - |
dc.subject.keywordAuthor | Co-electrolysis | - |
dc.subject.keywordAuthor | Syngas production | - |
dc.subject.keywordAuthor | Reverse water gas shift reaction | - |
dc.subject.keywordAuthor | Electrochemical impedance spectroscopy | - |
dc.subject.keywordAuthor | Solid-oxide cells | - |
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