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DC Field | Value | Language |
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dc.citation.endPage | 44 | - |
dc.citation.startPage | 37 | - |
dc.citation.title | NATURE CATALYSIS | - |
dc.citation.volume | 5 | - |
dc.contributor.author | Ko, Myohwa | - |
dc.contributor.author | Kim, Yongseon | - |
dc.contributor.author | Woo, Jinwoo | - |
dc.contributor.author | Lee, Boreum | - |
dc.contributor.author | Mehrotra, Rashmi | - |
dc.contributor.author | Sharma, Pankaj | - |
dc.contributor.author | Kim, Jinjong | - |
dc.contributor.author | Hwang, Seon Woo | - |
dc.contributor.author | Jeong, Hu Young | - |
dc.contributor.author | Lim, Hankwon | - |
dc.contributor.author | Joo, Sang Hoon | - |
dc.contributor.author | Jang, Ji-Wook | - |
dc.contributor.author | Kwak, Ja Hun | - |
dc.date.accessioned | 2023-12-21T14:42:56Z | - |
dc.date.available | 2023-12-21T14:42:56Z | - |
dc.date.created | 2022-01-06 | - |
dc.date.issued | 2022-01 | - |
dc.description.abstract | Propylene oxide is a crucial feedstock in the plastic industry. The direct epoxidation of propylene using O2 is considered among the most promising means of producing propylene oxide. Here we report an integrated photo-electro-heterogeneous catalytic system for propylene epoxidation with O2. Bismuth vanadate (or TiO2) photocatalyst and a Co-based electrocatalyst produces H2O2. A titanium silicalite-1 heterogeneous catalyst subsequently epoxidizes propylene to propylene oxide with the in situ-generated H2O2. The proposed system enables propylene oxide production with O2 as the sole oxidizing agent under light irradiation without using H2, a sacrificial agent, or external bias. It stably produces propylene oxide for 24 h with high selectivity (≥98%) under ambient conditions. These results demonstrate the potential of this catalytic system to produce chemical compounds in an environmentally benign manner. | - |
dc.identifier.bibliographicCitation | NATURE CATALYSIS, v.5, pp.37 - 44 | - |
dc.identifier.doi | 10.1038/s41929-021-00724-9 | - |
dc.identifier.issn | 2520-1158 | - |
dc.identifier.scopusid | 2-s2.0-85122063856 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/55875 | - |
dc.identifier.url | https://www.nature.com/articles/s41929-021-00724-9 | - |
dc.identifier.wosid | 000736403800002 | - |
dc.language | 영어 | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.title | Direct propylene epoxidation with oxygen using a photo-electro-heterogeneous catalytic system | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | VAPOR-PHASE EPOXIDATION | - |
dc.subject.keywordPlus | BIVO4 PHOTOANODES | - |
dc.subject.keywordPlus | HYDROGEN-PEROXIDE | - |
dc.subject.keywordPlus | TIO2 | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | PROPENE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | EVOLUTION | - |
dc.subject.keywordPlus | ATOMS | - |
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