Synthesis and electrochemical performance of high-capacity 0.34Li(2)MnO(3)center dot 0.66LiMn(0.63)Ni(0.24)Co(0.13)O(2) cathode materials using a Couette-Taylor reactor
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Mansoo | - |
dc.contributor.author | Kim, Hyun-Soo | - |
dc.contributor.author | Kim, Jik-Soo | - |
dc.contributor.author | Park, Suk-Joon | - |
dc.contributor.author | Lee, Young Moo | - |
dc.contributor.author | Jin, Bong-Soo | - |
dc.date.accessioned | 2022-02-03T01:35:47Z | - |
dc.date.available | 2022-02-03T01:35:47Z | - |
dc.date.created | 2021-05-11 | - |
dc.date.issued | 2014-10 | - |
dc.identifier.issn | 0025-5408 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/133976 | - |
dc.description.abstract | The 0.34Li(2)MnO(3)center dot 0.66LiMn(0.63)Ni(0.24)Co(0.13)O(2) cathode material for the Li-ion battery is synthesized by co-precipitation using a Couette-Taylor reactor. Particle size analysis (PSA) and a field emission-scanning electron microscopy (FE-SEM) images show that the obtained precursor and cathode material exhibit a narrow particle size distribution and spherical shape. The structure and composition of the 0.34Li(2)MnO(3)center dot 0.66LiMn(0.63)Ni(0.24)Co(0.13)O(2) are confirmed by X-ray diffraction (XRD) and inductively coupled plasma atomic emission spectroscopy (ICP-AES). The first and second discharge capacities of 0.34Li(2)MnO(3)center dot 0.66LiMn(0.63)Ni(0.24)Co(0.13)O(2) are measured to be 311 and 307 mA h g(-1), respectively. The material also has an excellent rate capability (250 and 180 mA h g(-1) at 1 C and 5 C, respectively). In the rate capability test at 60 degrees C, 0.34Li(2)MnO(3)center dot 0.66LiMn(0.63)Ni(0.24)Co(0.13)O(2) has a higher capacity of over 210 mA h g(-1) in the range 0.1-10 C. In the cyclic performance test, the capacity retention at high temperature is over 85% after 50 cycles, which is similar to that at room temperature. The 0.34Li(2)MnO(3)center dot 0.66LiMn(0.63)Ni(0.24)Co(0.13)O(2) is therefore a high-capacity material with potential for use as an electrode in Li-ion batteries. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Synthesis and electrochemical performance of high-capacity 0.34Li(2)MnO(3)center dot 0.66LiMn(0.63)Ni(0.24)Co(0.13)O(2) cathode materials using a Couette-Taylor reactor | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Young Moo | - |
dc.identifier.doi | 10.1016/j.materresbull.2014.05.005 | - |
dc.identifier.scopusid | 2-s2.0-84905899658 | - |
dc.identifier.wosid | 000341471600049 | - |
dc.identifier.bibliographicCitation | MATERIALS RESEARCH BULLETIN, v.58, pp.223 - 228 | - |
dc.relation.isPartOf | MATERIALS RESEARCH BULLETIN | - |
dc.citation.title | MATERIALS RESEARCH BULLETIN | - |
dc.citation.volume | 58 | - |
dc.citation.startPage | 223 | - |
dc.citation.endPage | 228 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | LITHIUM-ION BATTERIES | - |
dc.subject.keywordPlus | ELECTRODES | - |
dc.subject.keywordPlus | PARTICLES | - |
dc.subject.keywordAuthor | Layered compounds | - |
dc.subject.keywordAuthor | Chemical synthesis | - |
dc.subject.keywordAuthor | Electrochemical measurements | - |
dc.subject.keywordAuthor | Energy storage | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0025540814002621?via%3Dihub#ack0005 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.