Design and synthesis of multiroom-structured metal compounds-carbon hybrid microspheres as anode materials for rechargeable batteries
DC Field | Value | Language |
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dc.contributor.author | Cho, Jung Sang | - |
dc.contributor.author | Won, Jong Min | - |
dc.contributor.author | Lee, Jung-Kul | - |
dc.contributor.author | Kang, Yun Chan | - |
dc.date.accessioned | 2021-09-03T21:18:32Z | - |
dc.date.available | 2021-09-03T21:18:32Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2016-08 | - |
dc.identifier.issn | 2211-2855 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/87875 | - |
dc.description.abstract | A novel structure denoted as a "multiroom carbon hybrid", which comprises empty voids dispersed in metal oxide-, sulfide-, and selenide-carbon composites is introduced. Multiroom-structured carbon hybrid microspheres of single component Co3O4 and NiO and multicomponent (Ni0.5Co0.5)O-x were successfully prepared using a one-pot spray pyrolysis process. Liquid-liquid phase segregation during the spray pyrolysis process is a key requirement for generating multiroom-structured metal oxide-carbon hybrid microspheres. Multiroom-structured CoSe2-graphitic carbon (GC) and CoS2-CoS-GC hybrid microspheres were also prepared using a simple post-treatment process. Multiroom-structured CoSe2-GC hybrid microspheres have superior sodium-ion storage properties to bare CoSe2 microspheres. The reversible discharge capacities of the CoSe2-GC and CoS2-CoS-GC hybrid microspheres for the 100th cycles at a current density of 0.2 A g(-1) are 393 and 334 mA h g(-1), respectively. The discharge capacity of the multiroom-structured Co3O4-C hybrid microspheres for lithium-ion storage at a high current density of 3 A g(-1) for the 150th cycle is 1243 mA h g(-1). (C) 2016 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | ELECTROCHEMICAL PROPERTIES | - |
dc.subject | SUPERIOR LITHIUM | - |
dc.subject | NANOFIBERS | - |
dc.subject | EFFICIENT | - |
dc.subject | SPHERES | - |
dc.subject | OXIDE | - |
dc.subject | NANOPARTICLES | - |
dc.subject | NANOCRYSTALS | - |
dc.subject | NANOSPHERES | - |
dc.subject | NANOSHEETS | - |
dc.title | Design and synthesis of multiroom-structured metal compounds-carbon hybrid microspheres as anode materials for rechargeable batteries | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kang, Yun Chan | - |
dc.identifier.doi | 10.1016/j.nanoen.2016.06.012 | - |
dc.identifier.scopusid | 2-s2.0-84974632972 | - |
dc.identifier.wosid | 000384908700055 | - |
dc.identifier.bibliographicCitation | NANO ENERGY, v.26, pp.466 - 478 | - |
dc.relation.isPartOf | NANO ENERGY | - |
dc.citation.title | NANO ENERGY | - |
dc.citation.volume | 26 | - |
dc.citation.startPage | 466 | - |
dc.citation.endPage | 478 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | ELECTROCHEMICAL PROPERTIES | - |
dc.subject.keywordPlus | SUPERIOR LITHIUM | - |
dc.subject.keywordPlus | NANOFIBERS | - |
dc.subject.keywordPlus | EFFICIENT | - |
dc.subject.keywordPlus | SPHERES | - |
dc.subject.keywordPlus | OXIDE | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | NANOSPHERES | - |
dc.subject.keywordPlus | NANOSHEETS | - |
dc.subject.keywordAuthor | Nanostructure | - |
dc.subject.keywordAuthor | Metal selenide | - |
dc.subject.keywordAuthor | Lithium ion battery | - |
dc.subject.keywordAuthor | Sodium ion battery | - |
dc.subject.keywordAuthor | Spray pyrolysis | - |
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