One-Pot Spray Engineering to Design Na0.44MnO2 Cathode Electrodes for High-Rate and Cycle-Stable Na-Ion Batteries
DC Field | Value | Language |
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dc.contributor.author | Koo, Bon-Ryul | - |
dc.contributor.author | Lee, Young-Geun | - |
dc.contributor.author | Lee, Sang Ho | - |
dc.contributor.author | An, Geon-Hyoung | - |
dc.contributor.author | Huang, Chun | - |
dc.date.accessioned | 2023-01-02T07:32:03Z | - |
dc.date.available | 2023-01-02T07:32:03Z | - |
dc.date.issued | 2022-10 | - |
dc.identifier.issn | 2313-0105 | - |
dc.identifier.issn | 2313-0105 | - |
dc.identifier.uri | https://scholarworks.gnu.ac.kr/handle/sw.gnu/29512 | - |
dc.description.abstract | To improve the practical performance of Na-ion batteries, electrode structure engineering provides a new route to improve the electrochemical efficiency of the cathode active material. In this study, we suggest a new route of one-pot spray engineering to design Na0.44MnO2 cathodes to realize high-rate and cycle-stable Na-ion battery performance. This technique adjusts the electrode structure from a dense to an open sponge-like morphology during layer-by-layer deposition of the materials. The sponge-like cathode results in improved ion insertion and transport kinetics, thus accelerating the rate capability with increased capacity and high-rate cycling capability (100.1 mAh/g and 90.2% cycling retention after 100 cycles at 5 C). These results highlight the potential for design engineering of cathode structures to achieve high-rate and cycle-stable performance for Na-ion batteries. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI AG | - |
dc.title | One-Pot Spray Engineering to Design Na0.44MnO2 Cathode Electrodes for High-Rate and Cycle-Stable Na-Ion Batteries | - |
dc.type | Article | - |
dc.publisher.location | 스위스 | - |
dc.identifier.doi | 10.3390/batteries8100181 | - |
dc.identifier.scopusid | 2-s2.0-85140455418 | - |
dc.identifier.wosid | 000872451500001 | - |
dc.identifier.bibliographicCitation | Batteries, v.8, no.10 | - |
dc.citation.title | Batteries | - |
dc.citation.volume | 8 | - |
dc.citation.number | 10 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | HIGH-RATE CAPABILITY | - |
dc.subject.keywordPlus | PRUSSIAN BLUE | - |
dc.subject.keywordPlus | HIGH-CAPACITY | - |
dc.subject.keywordPlus | LITHIUM | - |
dc.subject.keywordPlus | ANODES | - |
dc.subject.keywordPlus | DIFFUSION | - |
dc.subject.keywordPlus | LAYER | - |
dc.subject.keywordPlus | OPTIMIZATION | - |
dc.subject.keywordPlus | LI4TI5O12 | - |
dc.subject.keywordPlus | STORAGE | - |
dc.subject.keywordAuthor | sodium-ion battery | - |
dc.subject.keywordAuthor | electrode structure | - |
dc.subject.keywordAuthor | Na | - |
dc.subject.keywordAuthor | 0 44MnO2 | - |
dc.subject.keywordAuthor | one-pot spraying construction | - |
dc.subject.keywordAuthor | open-pores networking structure | - |
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