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DC Field | Value | Language |
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dc.citation.startPage | 119690 | - |
dc.citation.title | APPLIED CATALYSIS B: ENVIRONMENTAL | - |
dc.citation.volume | 284 | - |
dc.contributor.author | Lee, Jae Hwa | - |
dc.contributor.author | Cho, Hyeonjin | - |
dc.contributor.author | Park, Sung O | - |
dc.contributor.author | Hwang, Jeong Min | - |
dc.contributor.author | Hong, Yerin | - |
dc.contributor.author | Sharma, Pankaj | - |
dc.contributor.author | Jeon, Woo Cheol | - |
dc.contributor.author | Cho, Yongjoon | - |
dc.contributor.author | Yang, Changduk | - |
dc.contributor.author | Kwak, Sang Kyu | - |
dc.contributor.author | Moon, Hoi Ri | - |
dc.contributor.author | Jang, Ji-Wook | - |
dc.date.accessioned | 2023-12-21T15:52:34Z | - |
dc.date.available | 2023-12-21T15:52:34Z | - |
dc.date.created | 2021-01-08 | - |
dc.date.issued | 2021-05 | - |
dc.description.abstract | Solar production of hydrogen peroxide (H2O2) from oxygen gas and water using photocatalysts is a safe, cost-effective, and eco-friendly method. However, the development of efficient photocatalysts has been impeded by their high decomposition rate of photogenerated H2O2 on the surface of photocatalysts. Here we report CdS/sulfur-doped carbon nanocomposites prepared by adopting a Cd- and S-containing metal-organic framework as a precursor. The intimate contact between the two components provoked their synergetic effect for much better H2O2 production performance than that of commercial CdS, where the hydrophobic sulfur-doped carbon prevent the approach of H2O2 and suppress its decomposition. Resultingly, it recorded H2O2 concentration of 17.1 mM under visible light irradiation in KOH solution with 2-propanol as a hole scavenger, which is the highest value among all the reported photocatalysis systems. This value is sufficiently high to be directly utilized in area of bleaching and acidic waste treatments. | - |
dc.identifier.bibliographicCitation | APPLIED CATALYSIS B: ENVIRONMENTAL, v.284, pp.119690 | - |
dc.identifier.doi | 10.1016/j.apcatb.2020.119690 | - |
dc.identifier.issn | 0926-3373 | - |
dc.identifier.scopusid | 2-s2.0-85097108078 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/49843 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0926337320311073 | - |
dc.identifier.wosid | 000623591500005 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER | - |
dc.title | High performance H2O2 production achieved by sulfur-doped carbon on CdS photocatalyst via inhibiting reverse H2O2 decomposition | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Engineering, Environmental; Engineering, Chemical | - |
dc.relation.journalResearchArea | Chemistry; Engineering | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | CdS | - |
dc.subject.keywordAuthor | Sulfur-doped carbon | - |
dc.subject.keywordAuthor | Metal-organic frameworks | - |
dc.subject.keywordAuthor | Photocatalysis | - |
dc.subject.keywordAuthor | Hydrogen peroxide | - |
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