Publications
Detailed Information
Novel transition-metal-free cathode for high energy and power sodium rechargeable batteries
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Haegyeom | - |
dc.contributor.author | Park, Young-Uk | - |
dc.contributor.author | Park, Kyu-Young | - |
dc.contributor.author | Lim, Hee-Dae | - |
dc.contributor.author | Hong, Jihyun | - |
dc.contributor.author | Kang, Kisuk | - |
dc.date.accessioned | 2020-04-25T08:07:23Z | - |
dc.date.available | 2020-04-25T08:07:23Z | - |
dc.date.created | 2020-02-17 | - |
dc.date.issued | 2014-03 | - |
dc.identifier.citation | Nano Energy, Vol.4, pp.97-104 | - |
dc.identifier.issn | 2211-2855 | - |
dc.identifier.other | 91372 | - |
dc.identifier.uri | https://hdl.handle.net/10371/165088 | - |
dc.description.abstract | A low-cost and high-performance energy storage device is a key component for sustainable energy utilization. Recently, sodium (Na) ion batteries have been highlighted as a possible competitor to lithium (Li) ion batteries due to their potential merit in the cost effectiveness. Na resources are earth-abundant, and Na electrochemistry shares many similarities with Li. However, their relatively low energy/power densities and unreliable cycle stability need to be addressed. Herein, we propose a novel high-performance cathode for Na rechargeable batteries based on mass-scalable functionalized graphite nanoplatelets. This new class cathode material can deliver a high energy of similar to 500W h kg(-1) without noticeable capacity decay after 300 cycles. Furthermore, it can retain an energy of similar to 100 W h kg(-1) at a power of 55 kW kg(-1) (less than 10-s charge/discharge), which is the highest among cathodes for Na ion batteries. This transition-metalfree high-performance cathode is expected to lead to the development of low-cost and high-performance Na rechargeable batteries. (c) 2013 Elsevier Ltd. All rights reserved. | - |
dc.language | 영어 | - |
dc.publisher | Elsevier BV | - |
dc.title | Novel transition-metal-free cathode for high energy and power sodium rechargeable batteries | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 강기석 | - |
dc.identifier.doi | 10.1016/j.nanoen.2013.12.009 | - |
dc.citation.journaltitle | Nano Energy | - |
dc.identifier.wosid | 000334392800013 | - |
dc.identifier.scopusid | 2-s2.0-84892686114 | - |
dc.citation.endpage | 104 | - |
dc.citation.startpage | 97 | - |
dc.citation.volume | 4 | - |
dc.identifier.sci | 000334392800013 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Kang, Kisuk | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | LITHIUM-ION BATTERIES | - |
dc.subject.keywordPlus | REDUCED GRAPHENE OXIDE | - |
dc.subject.keywordPlus | FUNCTIONALIZED GRAPHENE | - |
dc.subject.keywordPlus | ELECTRODE MATERIAL | - |
dc.subject.keywordPlus | CYCLING STABILITY | - |
dc.subject.keywordPlus | RATE CAPABILITY | - |
dc.subject.keywordPlus | GRAPHITE OXIDE | - |
dc.subject.keywordPlus | NA BATTERIES | - |
dc.subject.keywordPlus | 1ST REPORT | - |
dc.subject.keywordPlus | STORAGE | - |
dc.subject.keywordAuthor | Sodium | - |
dc.subject.keywordAuthor | Batteries | - |
dc.subject.keywordAuthor | Electrochemistry | - |
dc.subject.keywordAuthor | Energy storage | - |
dc.subject.keywordAuthor | Graphite | - |
- Appears in Collections:
- Files in This Item:
- There are no files associated with this item.
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.