Enhanced Hydrogen Production at Optimum pH for the Recovery Cycle of β-FeOOH
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, Younghwa | - |
dc.contributor.author | Katsumata, K.-I. | - |
dc.contributor.author | Park, Sangbin | - |
dc.contributor.author | Fujishima, A. | - |
dc.contributor.author | Hong, Jeongsoo | - |
dc.date.accessioned | 2022-06-26T03:40:09Z | - |
dc.date.available | 2022-06-26T03:40:09Z | - |
dc.date.created | 2022-05-27 | - |
dc.date.issued | 2022-05 | - |
dc.identifier.issn | 2470-1343 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/84807 | - |
dc.description.abstract | In the photo-Fenton reaction, highly reactive oxygen species are generated on UV irradiation of β-FeOOH, which contributes significantly to hydrogen production. The production process was performed by adjusting the pH of the solution. The effect of acid concentration on hydrogen production was analyzed in this study, and the difference in the amount of hydrogen gas produced in each sample with different pH values was determined. X-ray powder diffraction (XRD) measurements of the samples corresponding to the peaks of β-FeOOH were compared with the reference data, and crystallite sizes were calculated by the Scherrer equation using XRD patterns. The rod-like structure of the sample particles was revealed by scanning electron microscopy. A higher amount of hydrogen was produced at lower pH, and these results confirmed that pH plays an important role in hydrogen production. © 2022 The Authors. Published by American Chemical Society. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | American Chemical Society | - |
dc.relation.isPartOf | ACS Omega | - |
dc.title | Enhanced Hydrogen Production at Optimum pH for the Recovery Cycle of β-FeOOH | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000812782800001 | - |
dc.identifier.doi | 10.1021/acsomega.2c01291 | - |
dc.identifier.bibliographicCitation | ACS Omega, v.7, no.18, pp.16049 - 16054 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.scopusid | 2-s2.0-85129305260 | - |
dc.citation.endPage | 16054 | - |
dc.citation.startPage | 16049 | - |
dc.citation.title | ACS Omega | - |
dc.citation.volume | 7 | - |
dc.citation.number | 18 | - |
dc.contributor.affiliatedAuthor | Yoon, Younghwa | - |
dc.contributor.affiliatedAuthor | Park, Sangbin | - |
dc.contributor.affiliatedAuthor | Hong, Jeongsoo | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | WASTE-WATER TREATMENT | - |
dc.subject.keywordPlus | PHOTO-FENTON DEGRADATION | - |
dc.subject.keywordPlus | RENEWABLE ENERGY | - |
dc.subject.keywordPlus | SOLAR-ENERGY | - |
dc.subject.keywordPlus | DRIVEN | - |
dc.subject.keywordPlus | DYE | - |
dc.subject.keywordPlus | CO2 | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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