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DC Field | Value | Language |
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dc.citation.endPage | 275 | - |
dc.citation.startPage | 270 | - |
dc.citation.title | ELECTROCHIMICA ACTA | - |
dc.citation.volume | 282 | - |
dc.contributor.author | Lim, Ji-Eun | - |
dc.contributor.author | Kim, Jeha | - |
dc.contributor.author | Kim, Youngsik | - |
dc.contributor.author | Kim, Jae-Kwang | - |
dc.date.accessioned | 2023-12-21T20:20:23Z | - |
dc.date.available | 2023-12-21T20:20:23Z | - |
dc.date.created | 2018-08-29 | - |
dc.date.issued | 2018-08 | - |
dc.description.abstract | We have developed a new binder-free hybrid anode material for lithium-ion batteries, by directly coating spinel Li4Ti5O12 particles using in-situ polymerization of styrenesulfonate (SS) to form a core-shell structure. The resulting hybrid anode has significantly improved electrochemical performance, with higher reversible capacity, rate-capability, and capacity value compared with pure Li4Ti5O12. Of the initial discharge capacity of 239.2 mAh g(-1), 95.6% was retained after 100 cycles at 0.1 C-rate. The high cycle performance with increased discharge capacity is attributed to the coated poly (styrenesulfonate) (PSS) shell, which takes part in lithium ion storage and prevents the growth of a solid electrolyte interface (SEI) layer. The fast electron transfer in PSS also allows high rate-capability. Moreover, we clarify the contribution of carbon conductor in the range of 0.01 V-1.0V. | - |
dc.identifier.bibliographicCitation | ELECTROCHIMICA ACTA, v.282, pp.270 - 275 | - |
dc.identifier.doi | 10.1016/j.electacta.2018.06.057 | - |
dc.identifier.issn | 0013-4686 | - |
dc.identifier.scopusid | 2-s2.0-85048529084 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/24704 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0013468618313458?via%3Dihub | - |
dc.identifier.wosid | 000439874200032 | - |
dc.language | 영어 | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Binder-free hybrid Li4Ti5O12 anode for high performance lithium-ion batteries | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Li4Ti5O12 | - |
dc.subject.keywordAuthor | Poly(styrenesulfonate) | - |
dc.subject.keywordAuthor | Core-shell | - |
dc.subject.keywordAuthor | Rate-capability | - |
dc.subject.keywordAuthor | Electrochemical properties | - |
dc.subject.keywordPlus | HIGH-ELECTROCHEMICAL-PERFORMANCE | - |
dc.subject.keywordPlus | NANOWIRE COMPOSITE PAPER | - |
dc.subject.keywordPlus | LI-ION | - |
dc.subject.keywordPlus | ELECTRODE MATERIALS | - |
dc.subject.keywordPlus | CARBON NANOTUBES | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.subject.keywordPlus | IMPEDANCE | - |
dc.subject.keywordPlus | NANORODS | - |
dc.subject.keywordPlus | CATHODE | - |
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