DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, KW | ko |
dc.contributor.author | Lee, SW | ko |
dc.contributor.author | Han, KS | ko |
dc.contributor.author | Chung, HJ | ko |
dc.contributor.author | Woo, Seong-Ihl | ko |
dc.date.accessioned | 2019-03-06T11:56:45Z | - |
dc.date.available | 2019-03-06T11:56:45Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2003-12 | - |
dc.identifier.citation | ELECTROCHIMICA ACTA, v.48, no.28, pp.4223 - 4231 | - |
dc.identifier.issn | 0013-4686 | - |
dc.identifier.uri | http://hdl.handle.net/10203/250640 | - |
dc.description.abstract | A novel process called Liquid Source Misted Chemical Deposition (LSMCD) was used to synthesize M-doped LiMn2O4 cathode films for Lithium microbatteries. The cathode films were characterized by XRD, SEM, cyclic volatmmetry, and charge/discharge test. LiMn1.8Al0.2O4 film crystallized at 800degreesC in rapid thermal annealing (RTA) for 5 min under oxygen atmosphere exhibited more improved electrochemical rechargeability than spinel LiMn2O4 film because the substitution of Al3+ for Mn3+ increased Mn-O bonding strength in the spinel framework and suppressed the two-phase behavior of the unsubstituted spinel during the intercalation/deintercalation that is the origin of the failure mechanism in the 4 V region. As a result, LiMn1.8Al0.2O4 film showed an initial discharge capacity of 52 muAh/cm(2) mum and no capacity fade over 100 cycles. (C) 2003 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | RECHARGEABLE LITHIUM BATTERIES | - |
dc.subject | SOL-GEL METHOD | - |
dc.subject | ELECTROCHEMICAL PROPERTIES | - |
dc.subject | MICROBATTERIES | - |
dc.subject | CAPACITY | - |
dc.subject | OXIDE | - |
dc.subject | CELL | - |
dc.title | Characterization of Al-doped spinel LiMn2O4 thin film cathode electrodes prepared by liquid source misted chemical deposition (LSMCD) technique | - |
dc.type | Article | - |
dc.identifier.wosid | 000186645500014 | - |
dc.identifier.scopusid | 2-s2.0-0242485370 | - |
dc.type.rims | ART | - |
dc.citation.volume | 48 | - |
dc.citation.issue | 28 | - |
dc.citation.beginningpage | 4223 | - |
dc.citation.endingpage | 4231 | - |
dc.citation.publicationname | ELECTROCHIMICA ACTA | - |
dc.contributor.localauthor | Woo, Seong-Ihl | - |
dc.contributor.nonIdAuthor | Kim, KW | - |
dc.contributor.nonIdAuthor | Lee, SW | - |
dc.contributor.nonIdAuthor | Han, KS | - |
dc.contributor.nonIdAuthor | Chung, HJ | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | liquid source misted chemical deposition | - |
dc.subject.keywordAuthor | lithium microbattery | - |
dc.subject.keywordAuthor | Al-doped LiMn2O4 | - |
dc.subject.keywordAuthor | cathode | - |
dc.subject.keywordAuthor | rapid thermal annealing | - |
dc.subject.keywordPlus | RECHARGEABLE LITHIUM BATTERIES | - |
dc.subject.keywordPlus | SOL-GEL METHOD | - |
dc.subject.keywordPlus | ELECTROCHEMICAL PROPERTIES | - |
dc.subject.keywordPlus | MICROBATTERIES | - |
dc.subject.keywordPlus | CAPACITY | - |
dc.subject.keywordPlus | OXIDE | - |
dc.subject.keywordPlus | CELL | - |
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