Plasma-assisted electrolytic synthesis of In(OH)(3) nanocubes for thermal transformation into In2O3 nanocubes with a controllable Sn content
DC Field | Value | Language |
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dc.contributor.author | Kim, Tae Hyung | - |
dc.contributor.author | Eom, Nu Si A. | - |
dc.contributor.author | Kang, Sung-Oong | - |
dc.contributor.author | Choa, Yong-Ho | - |
dc.date.accessioned | 2021-06-22T18:28:04Z | - |
dc.date.available | 2021-06-22T18:28:04Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2016-02 | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/16049 | - |
dc.description.abstract | In addition to conventional wet-chemical methods for producing Sn-doped indium oxide (ITO) nanostructures, structural transformation from an ionic compound of indium hydroxide (In(OH)(3)) into indium oxide (In2O3) is a facile route for tailoring the dimensions, morphologies and compositions of In2O3 nanostructures. As a novel wet-chemical approach for the synthesis of In(OH)(3) nanostructures, here we report a plasma-assisted electrolytic process where the In3+ and Sn4+ generated by plasma discharges on the surface of an In/Sn alloy anode hydroxylate, nucleate and grow to form single crystal In(OH)(3) nanocubes. It was found that the In(OH)(3) nanocubes reconstructively decomposed into small crystallites of bixbyite-type c-In2O3 with a diameter of similar to 5-10 nm during the thermal transformation while the parent cube-shaped morphology of the In(OH)(3) nanocubes remained unchanged. Compositional analysis revealed that the content of Sn in the final ITO nanocube product could be effectively controlled by the starting In/Sn ratio of the alloy anode. As a result, the doping-level of Sn significantly influenced the electrical conductivity of the ITO nanocubes with the optimal conductivity of 10.47 S cm(-1) with a 15 wt% Sn content. The liquid-phase plasma technique is cost-effective and a continual process, and a high yield of 3.6 g hour(-1) could be achieved in our simple lab-scale synthetic setup, suggesting great potential for industrial mass-production of high-quality ITO nanoparticles. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Royal Society of Chemistry | - |
dc.title | Plasma-assisted electrolytic synthesis of In(OH)(3) nanocubes for thermal transformation into In2O3 nanocubes with a controllable Sn content | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choa, Yong-Ho | - |
dc.identifier.doi | 10.1039/c5ra25489b | - |
dc.identifier.scopusid | 2-s2.0-84958978561 | - |
dc.identifier.wosid | 000371122900086 | - |
dc.identifier.bibliographicCitation | RSC Advances, v.6, no.24, pp.20337 - 20342 | - |
dc.relation.isPartOf | RSC Advances | - |
dc.citation.title | RSC Advances | - |
dc.citation.volume | 6 | - |
dc.citation.number | 24 | - |
dc.citation.startPage | 20337 | - |
dc.citation.endPage | 20342 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | OXIDE THIN-FILMS | - |
dc.subject.keywordPlus | INDIUM HYDROXIDE | - |
dc.subject.keywordPlus | ITO NANOPARTICLES | - |
dc.subject.keywordPlus | DEFECT STRUCTURE | - |
dc.subject.keywordPlus | TRANSPARENT | - |
dc.subject.keywordPlus | DIFFRACTION | - |
dc.subject.keywordPlus | MICROCUBES | - |
dc.subject.keywordPlus | HOLLOW | - |
dc.subject.keywordAuthor | INDIUM-TIN-OXIDE | - |
dc.subject.keywordAuthor | TRANSPARENT CONDUCTING OXIDES | - |
dc.subject.keywordAuthor | THIN-FILMS | - |
dc.subject.keywordAuthor | ITO NANOPARTICLES | - |
dc.subject.keywordAuthor | DEFECT STRUCTURE | - |
dc.subject.keywordAuthor | HYDROXIDE | - |
dc.subject.keywordAuthor | NANOCRYSTALS | - |
dc.subject.keywordAuthor | DIFFRACTION | - |
dc.subject.keywordAuthor | DEPOSITION | - |
dc.subject.keywordAuthor | MICROCUBES | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2016/RA/C5RA25489B | - |
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