<p>Photovoltaic powered solar hydrogen production coupled with waste SO2 valorization enabled by MoP electrocatalysts</p>
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Jaemin | - |
dc.contributor.author | Yoon, Hyunseok | - |
dc.contributor.author | Lee, Dong-Yeop | - |
dc.contributor.author | Ji, Su Geun | - |
dc.contributor.author | Yang, Wooseok | - |
dc.contributor.author | David Tilley, S. | - |
dc.contributor.author | Sung, Myeong-Chang | - |
dc.contributor.author | Park, Ik Jae | - |
dc.contributor.author | Tan, Jeiwan | - |
dc.contributor.author | Lee, Hyungsoo | - |
dc.contributor.author | Kim, Jin Young | - |
dc.contributor.author | Kim, Dong-Wan | - |
dc.contributor.author | Moon, Jooho | - |
dc.date.accessioned | 2022-05-09T06:42:08Z | - |
dc.date.available | 2022-05-09T06:42:08Z | - |
dc.date.created | 2022-05-09 | - |
dc.date.issued | 2022-05-15 | - |
dc.identifier.issn | 0926-3373 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/140801 | - |
dc.description.abstract | In this study, we demonstrated high-rate H-2 generation by coupling with the sulfite oxidation reaction (SOR) as an alternative to the oxygen evolution reaction for solar H-2 production. The emerging and cost-effective molybdenum phosphide electrocatalyst was appropriately optimized and used as a bifunctional catalyst in an alkaline electrolyte for both SOR and HER. Powered by state-of-the-art perovskite-Si tandem photovoltaics, a remarkable photocurrent density of over 17 mA cm(-2) was achieved in the HER coupled with the SOR. In addition to the significantly enhanced photocurrent, the SOR can further reduce the overall cost of solar H-2 production owing to the elimination of the expensive membranes required for H(2 & nbsp;)and O-2 gas separation. Considering the high global demand for desulfurization via the SOR, the strategy proposed here will enable practical H-2 production from renewable sources while effectively converting the toxic SO2 gas into a value-added product for the chemical industry. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.subject | MOLYBDENUM PHOSPHIDE | - |
dc.subject | EVOLUTION | - |
dc.subject | OXIDATION | - |
dc.subject | GAS | - |
dc.subject | NOX | - |
dc.subject | H-2 | - |
dc.title | <p>Photovoltaic powered solar hydrogen production coupled with waste SO2 valorization enabled by MoP electrocatalysts</p> | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Dong-Wan | - |
dc.identifier.doi | 10.1016/j.apcatb.2021.121045 | - |
dc.identifier.scopusid | 2-s2.0-85121917283 | - |
dc.identifier.wosid | 000783086800001 | - |
dc.identifier.bibliographicCitation | APPLIED CATALYSIS B-ENVIRONMENTAL, v.305 | - |
dc.relation.isPartOf | APPLIED CATALYSIS B-ENVIRONMENTAL | - |
dc.citation.title | APPLIED CATALYSIS B-ENVIRONMENTAL | - |
dc.citation.volume | 305 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Environmental | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | MOLYBDENUM PHOSPHIDE | - |
dc.subject.keywordPlus | EVOLUTION | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | GAS | - |
dc.subject.keywordPlus | NOX | - |
dc.subject.keywordPlus | H-2 | - |
dc.subject.keywordAuthor | Water splitting | - |
dc.subject.keywordAuthor | Solar hydrogen | - |
dc.subject.keywordAuthor | Molybdenum phosphide | - |
dc.subject.keywordAuthor | Sulfite oxidation reaction | - |
dc.subject.keywordAuthor | Tandem photovoltaics | - |
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