Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정문석 | - |
dc.date.accessioned | 2021-03-23T00:28:18Z | - |
dc.date.available | 2021-03-23T00:28:18Z | - |
dc.date.issued | 2019-09 | - |
dc.identifier.citation | 2D MATERIALS, v. 6, no. 4, article no. 045039 | en_US |
dc.identifier.issn | 2053-1583 | - |
dc.identifier.uri | https://iopscience.iop.org/article/10.1088/2053-1583/ab39c6 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/160776 | - |
dc.description.abstract | Violet phosphorus (VP), also known as Hittorf's phosphorus (HP), is promised a next-generation 2D material with black phosphorus (BP). It is an intermediate in the process of synthesizing blacks starting with red phosphorus (RP), and has a unique activity. This VP does not show up in both red and black, and has a catalytic reduction performance. This catalytic performance was further enhanced by the partially oxidized P=O structure and showed a recyclable performance by reducing the 30 mg l(-1) high concentration dye in a few minutes. The properties of the synthesized materials were confirmed by XRD, TEM, SEM, EDS, UV-vis-NIR spectrophotometer, FT-IR, EPR and Raman spectroscopy techniques. Dye materials were quantitatively analyzed by UV-vis-spectrophotometer using 4-nitrophenol, methylene blue (MB), rhodamine B, and the catalytic activity was measured. The amorphous VP had a very strong negative charge and the P=O structure acted as a redox functional group. The objective of this study was to investigate the low cost and high efficiency metal-free reduction catalyst materials due to these characteristics. | en_US |
dc.description.sponsorship | This work was supported by the Agency for Defense Development through Chemical and Biological Detection Research Center. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IOP PUBLISHING LTD | en_US |
dc.subject | violet phosphorus | en_US |
dc.subject | Hittorf's phosphorus | en_US |
dc.subject | ball milling | en_US |
dc.subject | reduction catalyst | en_US |
dc.subject | organic dyes | en_US |
dc.subject | SufCoat Korea 2019 | en_US |
dc.title | Ultra fast metal-free reduction catalyst of partial oxidized violet phosphorus synthesized via controlled mechanical energy | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1088/2053-1583/ab39c6 | - |
dc.relation.journal | 2D MATERIALS | - |
dc.contributor.googleauthor | Jeong, Rak Hyun | - |
dc.contributor.googleauthor | Kim, Dong In | - |
dc.contributor.googleauthor | Lee, Ji Won | - |
dc.contributor.googleauthor | Yu, Jung-Hoon | - |
dc.contributor.googleauthor | Jeong, Byeong Geun | - |
dc.contributor.googleauthor | Oh, Hye Min | - |
dc.contributor.googleauthor | Jeong, Mun Seok | - |
dc.contributor.googleauthor | Boo, Jin-Hyo | - |
dc.relation.code | 2019038285 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF PHYSICS | - |
dc.identifier.pid | mjeong | - |
dc.identifier.researcherID | B-1128-2013 | - |
dc.identifier.orcid | http://orcid.org/0000-0002-7019-8089 | - |
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