Effect of Residual Lithium Rearrangement on Ni-rich Layered Oxide Cathodes for Lithium-Ion Batteries
DC Field | Value | Language |
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dc.contributor.author | Park, Jun-Ho | - |
dc.contributor.author | Choi, Byungjin | - |
dc.contributor.author | Kang, Yoon-Sok | - |
dc.contributor.author | Park, Seong Yong | - |
dc.contributor.author | Yun, Dong Jin | - |
dc.contributor.author | Park, Insun | - |
dc.contributor.author | Ha Shim, Jae | - |
dc.contributor.author | Park, Jin-Hwan | - |
dc.contributor.author | Han, Heung Nam | - |
dc.contributor.author | Park, Kwangjin | - |
dc.date.available | 2020-02-27T10:41:26Z | - |
dc.date.created | 2020-02-07 | - |
dc.date.issued | 2018-07 | - |
dc.identifier.issn | 2194-4288 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/3630 | - |
dc.description.abstract | A water washing process can effectively reduce the presence of residual lithium with minimal effect on lithium-ion battery cell performance. We investigated the effects of varying the amount of water used for washing and the temperature used to evaporate the water on Li1.00Ni0.80Co0.15Mn0.05O2 . The residual lithium decreased and the cell performance deteriorated as the amount of water used for washing was increased from 0.7 to 5 times the amount of active material. The temperature at which the active material was dried after washing had a considerable effect on the reformation of the residual lithium layer after heat treatment. A ratio of water/active material of 1:1 and a drying temperature of 120 degrees C were selected as the optimal washing conditions, achieving a residual lithium content of less than 1000 ppm with minimum deterioration in cell performance: as a result of the treatment. the total volume of gas evolution was reduced by 25%. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.relation.isPartOf | ENERGY TECHNOLOGY | - |
dc.subject | ELECTROCHEMICAL PERFORMANCE | - |
dc.subject | STORAGE CHARACTERISTICS | - |
dc.subject | ELECTROLYTE | - |
dc.subject | SURFACE | - |
dc.subject | BEHAVIORS | - |
dc.subject | STABILITY | - |
dc.subject | CARBONATE | - |
dc.subject | CAPACITY | - |
dc.subject | LI2CO3 | - |
dc.subject | ANODE | - |
dc.title | Effect of Residual Lithium Rearrangement on Ni-rich Layered Oxide Cathodes for Lithium-Ion Batteries | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000438343300017 | - |
dc.identifier.doi | 10.1002/ente.201700950 | - |
dc.identifier.bibliographicCitation | ENERGY TECHNOLOGY, v.6, no.7, pp.1361 - 1369 | - |
dc.identifier.scopusid | 2-s2.0-85049786927 | - |
dc.citation.endPage | 1369 | - |
dc.citation.startPage | 1361 | - |
dc.citation.title | ENERGY TECHNOLOGY | - |
dc.citation.volume | 6 | - |
dc.citation.number | 7 | - |
dc.contributor.affiliatedAuthor | Park, Kwangjin | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | electrochemistry | - |
dc.subject.keywordAuthor | lithium-ion batteries | - |
dc.subject.keywordAuthor | metal oxides | - |
dc.subject.keywordAuthor | nickel | - |
dc.subject.keywordAuthor | energy storage | - |
dc.subject.keywordPlus | ELECTROCHEMICAL PERFORMANCE | - |
dc.subject.keywordPlus | STORAGE CHARACTERISTICS | - |
dc.subject.keywordPlus | ELECTROLYTE | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | BEHAVIORS | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | CARBONATE | - |
dc.subject.keywordPlus | CAPACITY | - |
dc.subject.keywordPlus | LI2CO3 | - |
dc.subject.keywordPlus | ANODE | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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