Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Im, Mi Eun | - |
dc.contributor.author | De Pham-Cong | - |
dc.contributor.author | Kim, Ji Yoon | - |
dc.contributor.author | Choi, Hun Seok | - |
dc.contributor.author | Kim, Jae Hyun | - |
dc.contributor.author | Kim, Jong Pil | - |
dc.contributor.author | Kim, Jinwoo | - |
dc.contributor.author | Jeong, Se Young | - |
dc.contributor.author | Cho, Chae Ryong | - |
dc.date.available | 2017-07-11T05:57:31Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2015-06-15 | - |
dc.identifier.issn | 0378-7753 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/2890 | - |
dc.description.abstract | Carbon-coated Fe3O4 hollow nanofibers (Fe3O4/C hNFs) as a lithium ion battery anode material are prepared through electrospinning, annealing, and hydrothermal processing. At a high current density of 1000 mAg-1, the template-free Fe3O4/C hNFs exhibit high 1st- and 150th-cycle specific capacities of ∼963 and 978 mAhg-1, respectively. Moreover, Fe3O4/C hNFs have excellent and stable rate capability, compared to that of the Fe3O4 hNFs, and a capacity of 704 mAhg-1 at a current density of 2000 mAg-1. Owing to the carbon layer, the Li-ion diffusion coefficient of the Fe3O4/C hNFs, 8.10 × 10-14 cm2 s-1, is 60 times higher than that (1.33 × 10-15 cm2 s-1) of the Fe3O4 hNFs. These results indicate that Fe3O4/C hNFs may have important implications for developing high performance anodes for next-generation lithium ion batteries. © 2015 Elsevier B.V. All rights reserved. | - |
dc.publisher | Elsevier B.V. | - |
dc.title | Enhanced electrochemical performance of template-free carbon-coated iron(II, III) oxide hollow nanofibers as anode material for lithium-ion batteries | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.jpowsour.2015.03.024 | - |
dc.identifier.scopusid | 2-s2.0-84924693840 | - |
dc.identifier.bibliographicCitation | Journal of Power Sources, v.284, pp.392 - 399 | - |
dc.subject.keywordAuthor | Iron oxide | - |
dc.subject.keywordAuthor | Hollow nanofiber | - |
dc.subject.keywordAuthor | Carbon coating | - |
dc.subject.keywordAuthor | Capacity | - |
dc.subject.keywordAuthor | Diffusion coefficient | - |
dc.subject.keywordPlus | ALPHA-FE2O3 NANORODS | - |
dc.subject.keywordPlus | Anode Material For Lithium Ion Batteries | - |
dc.subject.keywordPlus | Anodes | - |
dc.subject.keywordPlus | CAPACITY | - |
dc.subject.keywordPlus | Carbon | - |
dc.subject.keywordPlus | Carbon Coating | - |
dc.subject.keywordPlus | COMPOSITE | - |
dc.subject.keywordPlus | Diffusion | - |
dc.subject.keywordPlus | Diffusion Coatings | - |
dc.subject.keywordPlus | Diffusion Coefficient | - |
dc.subject.keywordPlus | Electric Batteries | - |
dc.subject.keywordPlus | Electrochemical Performance | - |
dc.subject.keywordPlus | Electrodes | - |
dc.subject.keywordPlus | ENERGY-STORAGE | - |
dc.subject.keywordPlus | FE3O4 NANOPARTICLES | - |
dc.subject.keywordPlus | FOAM | - |
dc.subject.keywordPlus | High-Performance Anodes | - |
dc.subject.keywordPlus | Hollow Nanofiber | - |
dc.subject.keywordPlus | Hollow Nanofibers | - |
dc.subject.keywordPlus | Ion Diffusion Coefficient | - |
dc.subject.keywordPlus | Ions | - |
dc.subject.keywordPlus | Iron Oxide | - |
dc.subject.keywordPlus | Iron Oxides | - |
dc.subject.keywordPlus | Lithium | - |
dc.subject.keywordPlus | Lithium-Ion Batteries | - |
dc.subject.keywordPlus | Lithium-Ion Battery Anodes | - |
dc.subject.keywordPlus | Lithium Alloys | - |
dc.subject.keywordPlus | Lithium Batteries | - |
dc.subject.keywordPlus | Lithium Compounds | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | Nanofibers | - |
dc.subject.keywordPlus | NANOTUBES | - |
dc.subject.keywordPlus | ONE-POT SYNTHESIS | - |
dc.subject.keywordPlus | SPHERES | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.citation.endPage | 399 | - |
dc.citation.startPage | 392 | - |
dc.citation.title | Journal of Power Sources | - |
dc.citation.volume | 284 | - |
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