Collateral hydrogenation over proton-conducting Ni/BaZr0.85Y0.15O3-delta catalysts for promoting CO2 methanation
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Sungjun | - |
dc.contributor.author | Choi, Sung Min | - |
dc.contributor.author | Yoon, Kyung Joong | - |
dc.contributor.author | Son, Ji-Won | - |
dc.contributor.author | Lee, Jong-Ho | - |
dc.contributor.author | Kim, Byung-Kook | - |
dc.contributor.author | Sang, Byoung-In | - |
dc.contributor.author | Kim, Hyoungchul | - |
dc.date.accessioned | 2021-08-03T03:27:17Z | - |
dc.date.available | 2021-08-03T03:27:17Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2018 | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/33010 | - |
dc.description.abstract | Despite the importance of CO2 methanation for eco-friendly carbon-neutral fuel recycling, the current technologies, relying on catalytic hydrogenation over metal-based catalysts, face technological and economical limitations. Herein, we employ the steam hydrogenation capability of proton conductors to achieve collateral CO2 methanation over the Ni/BaZr0.85Y0.15O3- catalyst, which is shown to outperform its conventional Ni/Al2O3 counterpart in terms of CH4 yield (8% higher) and long-term stability (3% higher for 150 h) at 400 degrees C while exhibiting a CH4 selectivity above 98%. Moreover, infrared and X-ray photoelectron spectroscopy analyses reveal the appearance of distinct mobile proton-related OH bands during the methanation reaction. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Collateral hydrogenation over proton-conducting Ni/BaZr0.85Y0.15O3-delta catalysts for promoting CO2 methanation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Sang, Byoung-In | - |
dc.identifier.doi | 10.1039/c8ra06226a | - |
dc.identifier.scopusid | 2-s2.0-85053714393 | - |
dc.identifier.wosid | 000448148500035 | - |
dc.identifier.bibliographicCitation | RSC ADVANCES, v.8, no.56, pp.32095 - 32101 | - |
dc.relation.isPartOf | RSC ADVANCES | - |
dc.citation.title | RSC ADVANCES | - |
dc.citation.volume | 8 | - |
dc.citation.number | 56 | - |
dc.citation.startPage | 32095 | - |
dc.citation.endPage | 32101 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | CARBON-DIOXIDE | - |
dc.subject.keywordPlus | BARIUM ZIRCONATE | - |
dc.subject.keywordPlus | METAL-CATALYSTS | - |
dc.subject.keywordPlus | NI | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | RU | - |
dc.subject.keywordPlus | IR | - |
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