https://scholars.lib.ntu.edu.tw/handle/123456789/632023
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Wang, Yen Han | en_US |
dc.contributor.author | Dang, Van Han | en_US |
dc.contributor.author | Huang, Hung Ji | en_US |
dc.contributor.author | JEFFREY CHI-SHENG WU | en_US |
dc.date.accessioned | 2023-06-09T05:31:29Z | - |
dc.date.available | 2023-06-09T05:31:29Z | - |
dc.date.issued | 2023-06-01 | - |
dc.identifier.issn | 15667367 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/632023 | - |
dc.description.abstract | Magnetic-field effect on heterogenous photocatalysis was investigated on Pt/TiO2 by photocatalytic oxidation of 2-propanol. Two-level factorial design of dissolved oxygen concentration (DO), temperature, and magnetic flux density was applied for the first time. The high magnetic flux density with high DO significantly enhanced 22% 2-propanol oxidation. The singlet-triplet intersystem crossing of radicals, as well as the Lorentz force suppressing the recombination of photogenerated electrons and holes, enabled such an extraordinary magnetic effect. Moreover, paramagnetic oxygen and platinum on TiO2 reinforced the intersystem crossing, which contributed to the significant improvement of photocatalytic oxidation of 2-propanol under magnetic field. | en_US |
dc.relation.ispartof | Catalysis Communications | en_US |
dc.subject | 2-propanol | Lorentz force | Magnetic field | Photocatalysis | Pt/TiO 2 | en_US |
dc.title | New viewpoints of magnetic-field influence on photocatalysis via 2-propanol oxidation | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1016/j.catcom.2023.106691 | - |
dc.identifier.scopus | 2-s2.0-85159139903 | - |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/85159139903 | - |
dc.relation.journalvolume | 179 | en_US |
item.openairetype | journal article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.fulltext | no fulltext | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Chemical Engineering | - |
crisitem.author.orcid | 0000-0002-2231-3118 | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 化學工程學系 |
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