DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, YunKyoung | ko |
dc.contributor.author | Cha, Seungll | ko |
dc.contributor.author | Lee, Jun Ho | ko |
dc.contributor.author | Hong, Soon-Hyung | ko |
dc.date.accessioned | 2015-04-06T05:48:22Z | - |
dc.date.available | 2015-04-06T05:48:22Z | - |
dc.date.created | 2014-12-09 | - |
dc.date.created | 2014-12-09 | - |
dc.date.issued | 2014-12 | - |
dc.identifier.citation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.14, no.12, pp.9143 - 9147 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | http://hdl.handle.net/10203/194706 | - |
dc.description.abstract | Hollow spheres consisting of porous CNT/CuO nanocomposite networks were prepared by aerosol process and their enhanced anodic properties for lithium-ion battery were investigated. Hollow spheres of CNT/CuO nanocomposites showed a 3D network wherein the length of the electron path was quite short compared with the agglomerated CNT/CuO nanocomposites. From electrochemical measurements, CuO itself shows poor discharge capacity and cycling performance due to its low electronic conductivity. In the CNT/CuO nanocomposite, enhanced discharge capacity was observed and showed similar values regardless of the morphology. With the addition of CNTs to CuO, CNTs can form a network that acts as an electron path-way in the insulating CuO matrix, leading to increased electrical conductivity. The morphology of nanocomposite affected cycle stability. Hollow spheres of CNT/CuO nanocomposite showed better cycle stability than that of agglomerated CNT/CuO nanocomposite. The hollow sphere of a CNT/CuO nanocomposite comprising a 3D network of CNTs can be applied as a high capacity anode material in Li-ion batteries. | - |
dc.language | English | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.subject | NANOCOMPOSITES | - |
dc.subject | PERFORMANCE | - |
dc.subject | ELECTRODE | - |
dc.title | Aerosol Approach for Hollow Spheres of a Porous 3D Carbon Nanotube/CuO Network and Their Anodic Properties for Lithium-Ion Battery | - |
dc.type | Article | - |
dc.identifier.wosid | 000344126900047 | - |
dc.identifier.scopusid | 2-s2.0-84910639691 | - |
dc.type.rims | ART | - |
dc.citation.volume | 14 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 9143 | - |
dc.citation.endingpage | 9147 | - |
dc.citation.publicationname | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.identifier.doi | 10.1166/jnn.2014.10089 | - |
dc.contributor.localauthor | Hong, Soon-Hyung | - |
dc.contributor.nonIdAuthor | Cha, Seungll | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Carbon Nanotubes | - |
dc.subject.keywordAuthor | Nanocomposite | - |
dc.subject.keywordAuthor | Lithium-Ion Battery | - |
dc.subject.keywordPlus | NANOCOMPOSITES | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | ELECTRODE | - |
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