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A new perspective on Li-SO2 batteries for rechargeable systems

DC Field Value Language
dc.contributor.authorLim, Hee-Dae-
dc.contributor.authorPark, Hyeokjun-
dc.contributor.authorKim, Hyungsub-
dc.contributor.authorKim, Jinsoo-
dc.contributor.authorLee, Byungju-
dc.contributor.authorBae, Youngjoon-
dc.contributor.authorGwon, Hyeokjo-
dc.contributor.authorKang, Kisuk-
dc.date.accessioned2020-04-25T08:06:14Z-
dc.date.available2020-04-25T08:06:14Z-
dc.date.created2018-09-12-
dc.date.issued2015-08-
dc.identifier.citationAngewandte Chemie - International Edition, Vol.54 No.33, pp.9663-9667-
dc.identifier.issn1433-7851-
dc.identifier.other53074-
dc.identifier.urihttps://hdl.handle.net/10371/165082-
dc.description.abstractPrimary Li-SO2 batteries offer a high energy density in a wide operating temperature range with exceptionally long shelf life and have thus been frequently used in military and aerospace applications. Although these batteries have never been demonstrated as a rechargeable system, herein, we show that the reversible formation of Li2S2O4, the major discharge product of Li-SO2 battery, is possible with a remarkably smaller charging polarization than that of a Li-O-2 battery without the use of catalysts. The rechargeable Li-SO2 battery can deliver approximately 5400mAhg(-1) at 3.1V, which is slightly higher than the performance of a Li-O-2 battery. In addition, the Li-SO2 battery can be operated with the aid of a redox mediator, exhibiting an overall polarization of less than 0.3V, which results in one of the highest energy efficiencies achieved for Li-gas battery systems.-
dc.language영어-
dc.publisherJohn Wiley & Sons Ltd.-
dc.titleA new perspective on Li-SO2 batteries for rechargeable systems-
dc.typeArticle-
dc.contributor.AlternativeAuthor강기석-
dc.identifier.doi10.1002/anie.201504306-
dc.citation.journaltitleAngewandte Chemie - International Edition-
dc.identifier.wosid000358987300041-
dc.identifier.scopusid2-s2.0-84938420559-
dc.citation.endpage9667-
dc.citation.number33-
dc.citation.startpage9663-
dc.citation.volume54-
dc.identifier.sci000358987300041-
dc.description.isOpenAccessN-
dc.contributor.affiliatedAuthorKang, Kisuk-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.subject.keywordPlusLITHIUM-OXYGEN BATTERIES-
dc.subject.keywordPlusSUPEROXIDE NAO2 BATTERY-
dc.subject.keywordPlusX-RAY-DIFFRACTION-
dc.subject.keywordPlusLI-O-2 BATTERY-
dc.subject.keywordPlusAIR BATTERIES-
dc.subject.keywordPlusELECTROLYTES-
dc.subject.keywordPlusDISCHARGE-
dc.subject.keywordPlusSTABILITY-
dc.subject.keywordPlusPRODUCTS-
dc.subject.keywordPlusCATHODES-
dc.subject.keywordAuthorcatalysts-
dc.subject.keywordAuthorelectrochemistry-
dc.subject.keywordAuthorLi-SO2 battery-
dc.subject.keywordAuthorrechargeability-
dc.subject.keywordAuthorsulfur dioxide-
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