Department of Energy Science and Engineering
Battery Materials Discovery Laboratory
1. Journal Articles
Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Purbarani, Meladia Elok | - |
| dc.contributor.author | Hyoung, Jooeun | - |
| dc.contributor.author | Hong, Seung-Tae | - |
| dc.date.accessioned | 2021-10-17T03:00:17Z | - |
| dc.date.available | 2021-10-17T03:00:17Z | - |
| dc.date.created | 2021-08-13 | - |
| dc.date.issued | 2021-08 | - |
| dc.identifier.issn | 2574-0962 | - |
| dc.identifier.uri | http://hdl.handle.net/20.500.11750/15555 | - |
| dc.description.abstract | The research to discover a suitable cathode material for calcium-ion batteries (CIBs) remains challenging, despite their potential advantages of high energy density and cost-effectiveness. Herein, we report K0.5V2O5 as a cathode material for CIBs. During the initial charging of the electrode, potassium ions were replaced with 0.12 Ca. The calcium-exchanged electrode exhibited a reversible discharge capacity of ∼100 mAh g-1 at 0.1 C rate at room temperature with an average voltage of ∼3.0 V (vs Ca/Ca2+). The reversible capacity is higher than any reported cathode materials without crystal water, demonstrating the feasibility of further development of high-capacity crystal-water-free CIB cathode materials. © | - |
| dc.language | English | - |
| dc.publisher | American Chemical Society | - |
| dc.title | Crystal-Water-Free Potassium Vanadium Bronze (K0.5V2O5) as a Cathode Material for Ca-Ion Batteries | - |
| dc.type | Article | - |
| dc.identifier.doi | 10.1021/acsaem.1c01158 | - |
| dc.identifier.wosid | 000688250200007 | - |
| dc.identifier.scopusid | 2-s2.0-85111590343 | - |
| dc.identifier.bibliographicCitation | ACS Applied Energy Materials, v.4, no.8, pp.7487 - 7491 | - |
| dc.description.isOpenAccess | FALSE | - |
| dc.subject.keywordAuthor | calcium vanadium bronze | - |
| dc.subject.keywordAuthor | calcium-ion batteries | - |
| dc.subject.keywordAuthor | cathode material | - |
| dc.subject.keywordAuthor | intercalation | - |
| dc.subject.keywordAuthor | potassium vanadium bronze | - |
| dc.subject.keywordPlus | Calcium | - |
| dc.subject.keywordPlus | Calcium compounds | - |
| dc.subject.keywordPlus | Cathode materials | - |
| dc.subject.keywordPlus | High energy densities | - |
| dc.subject.keywordPlus | Ion batteries | - |
| dc.subject.keywordPlus | Potassium ions | - |
| dc.subject.keywordPlus | Reversible capacity | - |
| dc.subject.keywordPlus | Vanadium bronze | - |
| dc.subject.keywordPlus | Cathodes | - |
| dc.subject.keywordPlus | Chromium compounds | - |
| dc.subject.keywordPlus | Cost effectiveness | - |
| dc.subject.keywordPlus | Crystals | - |
| dc.subject.keywordPlus | Electric discharges | - |
| dc.subject.keywordPlus | Ions | - |
| dc.subject.keywordPlus | Potassium | - |
| dc.subject.keywordPlus | Secondary batteries | - |
| dc.subject.keywordPlus | Vanadium | - |
| dc.subject.keywordPlus | Crystal waters | - |
| dc.subject.keywordPlus | Discharge capacities | - |
| dc.subject.keywordPlus | High capacity | - |
| dc.citation.endPage | 7491 | - |
| dc.citation.number | 8 | - |
| dc.citation.startPage | 7487 | - |
| dc.citation.title | ACS Applied Energy Materials | - |
| dc.citation.volume | 4 | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Chemistry; Energy & Fuels; Materials Science | - |
| dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Energy & Fuels; Materials Science, Multidisciplinary | - |
| dc.type.docType | Article | - |
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