DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cha, Younghyun | ko |
dc.contributor.author | Park, Yongju | ko |
dc.contributor.author | Kim, Do Hyun | ko |
dc.date.accessioned | 2021-06-14T05:10:29Z | - |
dc.date.available | 2021-06-14T05:10:29Z | - |
dc.date.created | 2021-06-04 | - |
dc.date.created | 2021-06-04 | - |
dc.date.issued | 2021-05 | - |
dc.identifier.citation | RSC ADVANCES, v.11, no.28, pp.16841 - 16848 | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | http://hdl.handle.net/10203/285830 | - |
dc.description.abstract | We report a fast and simple synthesis of Fe2O3@MoS2 0D/2D-nanocomposite material using a Taylor-Couette flow reactor. A Taylor-Couette flow with high shear stress and mixing characteristics was used for fluid dynamic exfoliation of MoS2 and deposition of uniform Fe2O3 nanoparticles, resulting in a Fe2O3@MoS2 in the form of 0D/2D-nanocomposite material. Using Taylor-Couette flow reactor, we could synthesize Fe2O3@MoS2 0D/2D-nanocomposite material at a rate higher than 1000 mg h(-1) which is much higher than previously reported production rate of 0.2-116.7 mg h(-1). The synthesis of Fe2O3@MoS2 nanocomposite was achieved in an aqueous solution without thermal or organic solvent treatment. Exfoliated MoS2 nanosheets show an average thickness of 2.6 +/- 2.3 nm (<6 layers) and a lateral size of 490 +/- 494 nm. Fe2O3 nanoparticles have an average size of 7.4 +/- 3.0 nm. Fe2O3 nanoparticles on chemically and thermally stable MoS2 nanosheets show catalytic activity in the glycolysis of polyethylene terephthalate (PET). High conversion of PET (97%) and a high yield (90%) for bis(hydroxyethyl) terephthalate (BHET) were achieved in a reaction time of 3 h at the reaction temperature of 225 degrees C. | - |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Hydrodynamic synthesis of Fe2O3@MoS2 0D/2D-nanocomposite material and its application as a catalyst in the glycolysis of polyethylene terephthalate | - |
dc.type | Article | - |
dc.identifier.wosid | 000650464400002 | - |
dc.identifier.scopusid | 2-s2.0-85106150706 | - |
dc.type.rims | ART | - |
dc.citation.volume | 11 | - |
dc.citation.issue | 28 | - |
dc.citation.beginningpage | 16841 | - |
dc.citation.endingpage | 16848 | - |
dc.citation.publicationname | RSC ADVANCES | - |
dc.identifier.doi | 10.1039/d1ra02335g | - |
dc.contributor.localauthor | Kim, Do Hyun | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | MOS2 NANOSHEETS | - |
dc.subject.keywordPlus | IONIC LIQUID | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | PET | - |
dc.subject.keywordPlus | POLY(ETHYLENE-TEREPHTHALATE) | - |
dc.subject.keywordPlus | COMPOSITES | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | MANGANESE | - |
dc.subject.keywordPlus | COBALT | - |
dc.subject.keywordPlus | WASTE | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.