Monodispersed hollow carbon/Fe3O4 composite microspheres for high performance anode materials in lithium-ion batteries
DC Field | Value | Language |
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dc.contributor.author | Hwang, Jun-Ki | - |
dc.contributor.author | Lim, Hyung-Seok | - |
dc.contributor.author | Sun, Yang Kook | - |
dc.contributor.author | Suh, Kyung-Do | - |
dc.date.accessioned | 2021-08-02T18:53:27Z | - |
dc.date.available | 2021-08-02T18:53:27Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2013-12 | - |
dc.identifier.issn | 0378-7753 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/26596 | - |
dc.description.abstract | Monodispersed carbon/Fe3O4 composite microspheres with hollow structures are prepared by heat treating monodispersed hollow poly(St/AN/DVB)/Fe3O4 microspheres synthesized through seeded polymerization and a wet chemical method. Monodispersed hollow carbon/Fe3O4 composite microspheres are characterized by optical microscopy, scanning electron microscopy, focused-ion beam scanning electron microscopy and transmission electron microscopy, X-ray diffraction. The electrodes containing the monodispersed hollow carbon/Fe3O4 composite microspheres exhibit an excellent cycling and rate capabilities with efficiency of 99% even after 100 cycles at high current rate. These results are because hollow structure and Fe3O4 nano-crystals introduced significantly affected the kinetics of lithium ions and improvement of low capacity of carbon used as LIBs anodes. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Monodispersed hollow carbon/Fe3O4 composite microspheres for high performance anode materials in lithium-ion batteries | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Sun, Yang Kook | - |
dc.identifier.doi | 10.1016/j.jpowsour.2013.02.017 | - |
dc.identifier.scopusid | 2-s2.0-84885104705 | - |
dc.identifier.wosid | 000324511600079 | - |
dc.identifier.bibliographicCitation | JOURNAL OF POWER SOURCES, v.244, pp.538 - 543 | - |
dc.relation.isPartOf | JOURNAL OF POWER SOURCES | - |
dc.citation.title | JOURNAL OF POWER SOURCES | - |
dc.citation.volume | 244 | - |
dc.citation.startPage | 538 | - |
dc.citation.endPage | 543 | - |
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.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | NANORODS | - |
dc.subject.keywordPlus | CAPACITY | - |
dc.subject.keywordAuthor | Hollow structure | - |
dc.subject.keywordAuthor | Carbon | - |
dc.subject.keywordAuthor | Magnetite | - |
dc.subject.keywordAuthor | Carbon/magnetite composite | - |
dc.subject.keywordAuthor | Anode materials | - |
dc.subject.keywordAuthor | Lithium ion battery | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0378775313002802?via%3Dihub | - |
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