Synthesis of Alumina-Grafted Manganese Oxide Particles Using Surfactants through Coprecipitation Method and Their Thermal Properties
DC Field | Value | Language |
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dc.contributor.author | Kwon, Boseong | - |
dc.contributor.author | Park, Jun-Hwan | - |
dc.contributor.author | Jang, Seong-Cheol | - |
dc.contributor.author | Oh, Seong-Geun | - |
dc.date.accessioned | 2022-07-16T07:09:55Z | - |
dc.date.available | 2022-07-16T07:09:55Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2013-12 | - |
dc.identifier.issn | 0253-2964 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/161343 | - |
dc.description.abstract | Alumina particles were grafted onto the surface of manganese oxide particles via the coprecipitation process using surfactant and cosurfactant. The phase of Mn/Al salts (Phase I) and the phase of precipitation agent (Phase II) were prepared in aqueous surfactant solution, separately. Phase If was added into Phase I and the reaction was performed to form the precursors of composites through hydrogen bonding between Mn(OH)(2) and Al(OH)(3) prepared by the reaction of Mn/Al salts with the precipitation agent. The alumina-grafted manganese oxide particles were obtained as a final product after calcination. The concentrations of Al salt and surfactant were varied to investigate their effects on the formation and the crystallinity of composites. In addition, the crystal structure of products could be controlled by changing the calcination temperature. Through thermal analyses, it was found that the thermal stability of manganese oxide was improved by the introduction of alumina on its surface. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN CHEMICAL SOC | - |
dc.title | Synthesis of Alumina-Grafted Manganese Oxide Particles Using Surfactants through Coprecipitation Method and Their Thermal Properties | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Oh, Seong-Geun | - |
dc.identifier.doi | 10.5012/bkcs.2013.34.12.3559 | - |
dc.identifier.scopusid | 2-s2.0-84891363592 | - |
dc.identifier.wosid | 000329144600008 | - |
dc.identifier.bibliographicCitation | BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.34, no.12, pp.3559 - 3564 | - |
dc.relation.isPartOf | BULLETIN OF THE KOREAN CHEMICAL SOCIETY | - |
dc.citation.title | BULLETIN OF THE KOREAN CHEMICAL SOCIETY | - |
dc.citation.volume | 34 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 3559 | - |
dc.citation.endPage | 3564 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001826636 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | LITHIUM ION BATTERIES | - |
dc.subject.keywordPlus | CATHODE MATERIALS | - |
dc.subject.keywordPlus | FACILE SYNTHESIS | - |
dc.subject.keywordPlus | WATER-TREATMENT | - |
dc.subject.keywordPlus | DECOMPOSITION | - |
dc.subject.keywordPlus | LIMN2O4 | - |
dc.subject.keywordPlus | MN3O4 | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | MN2O3 | - |
dc.subject.keywordPlus | GAMMA-AL2O3 | - |
dc.subject.keywordAuthor | Manganese oxide | - |
dc.subject.keywordAuthor | Alumina | - |
dc.subject.keywordAuthor | Surfactant | - |
dc.subject.keywordAuthor | Coprecipitation process | - |
dc.subject.keywordAuthor | Thermal properties | - |
dc.identifier.url | http://koreascience.or.kr/article/JAKO201301369229306.page | - |
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