Effect of nanoparticles in cathode materials for flexible Li-ion batteries
DC Field | Value | Language |
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dc.contributor.author | Lee, JW | - |
dc.contributor.author | Heo, Kookjin | - |
dc.contributor.author | Im, Jehong | - |
dc.contributor.author | Kim, Seokhun | - |
dc.contributor.author | Lee, Chang-Kee | - |
dc.contributor.author | Chang, Duck Rye | - |
dc.contributor.author | Kim, Jaekook | - |
dc.contributor.author | Lee, Jong-Won | - |
dc.contributor.author | Lim, Jinsub | - |
dc.date.accessioned | 2023-08-16T08:13:13Z | - |
dc.date.available | 2023-08-16T08:13:13Z | - |
dc.date.created | 2023-07-19 | - |
dc.date.issued | 2020-01 | - |
dc.identifier.issn | 1226-086X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/189319 | - |
dc.description.abstract | In this article, we report the effect of using nanoparticles for LiMn2O4 cathode materials in flexible batteries with organic-inorganic hybrid electrolytes. LiMn2O4 nanoparticles for the cathode are prepared by pyro-synthesis. Electrochemical measurement indicated the discharge capacities were 118.41 and 138.12 mAhg(-1) and the coulombic efficiencies were 91.50% and 97.28% for the micro- and nano-LMO materials, respectively. This is attributed to the nano- LiMn2O4 material having particle sizes in the nanoscale dimension, and shorter diffusion paths combined with a large contact area at the electrode/electrolyte interface. Furthermore, the pouch-type cells demonstrated similar properties, with initial discharge capacities of 85.63 and 99.96 mA h g(-1) and coulomb efficiencies of 79.27% and 90.27% for the micro- and nano-LMO cells, respectively. Nanoparticles allow Li+ ions to de-intercalate and intercalate very easily because of the very short lithium diffusion distance. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.title | Effect of nanoparticles in cathode materials for flexible Li-ion batteries | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, JW | - |
dc.identifier.doi | 10.1016/j.jiec.2019.09.015 | - |
dc.identifier.scopusid | 2-s2.0-85073155808 | - |
dc.identifier.wosid | 000501660000028 | - |
dc.identifier.bibliographicCitation | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, v.81, pp.278 - 286 | - |
dc.relation.isPartOf | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | - |
dc.citation.title | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | - |
dc.citation.volume | 81 | - |
dc.citation.startPage | 278 | - |
dc.citation.endPage | 286 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.identifier.kciid | ART002553235 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | ChemistryEngineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, MultidisciplinaryEngineering, Chemical | - |
dc.subject.keywordPlus | GEL POLYMER ELECTROLYTEPYRO-SYNTHESISPERFORMANCECAPABILITYTRANSPORTLIMN2O4DESIGNTHIN | - |
dc.subject.keywordAuthor | Li-ion batteriesFlexible lithium ion batteryNanoparticleLiMn2O4 cathode material | - |
dc.identifier.url | https://linkinghub.elsevier.com/retrieve/pii/S1226086X19304939 | - |
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