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A new perspective on Li-SO2 batteries for rechargeable systems
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lim, Hee-Dae | - |
dc.contributor.author | Park, Hyeokjun | - |
dc.contributor.author | Kim, Hyungsub | - |
dc.contributor.author | Kim, Jinsoo | - |
dc.contributor.author | Lee, Byungju | - |
dc.contributor.author | Bae, Youngjoon | - |
dc.contributor.author | Gwon, Hyeokjo | - |
dc.contributor.author | Kang, Kisuk | - |
dc.date.accessioned | 2020-04-25T08:06:14Z | - |
dc.date.available | 2020-04-25T08:06:14Z | - |
dc.date.created | 2018-09-12 | - |
dc.date.issued | 2015-08 | - |
dc.identifier.citation | Angewandte Chemie - International Edition, Vol.54 No.33, pp.9663-9667 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.other | 53074 | - |
dc.identifier.uri | https://hdl.handle.net/10371/165082 | - |
dc.description.abstract | Primary 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.language | 영어 | - |
dc.publisher | John Wiley & Sons Ltd. | - |
dc.title | A new perspective on Li-SO2 batteries for rechargeable systems | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 강기석 | - |
dc.identifier.doi | 10.1002/anie.201504306 | - |
dc.citation.journaltitle | Angewandte Chemie - International Edition | - |
dc.identifier.wosid | 000358987300041 | - |
dc.identifier.scopusid | 2-s2.0-84938420559 | - |
dc.citation.endpage | 9667 | - |
dc.citation.number | 33 | - |
dc.citation.startpage | 9663 | - |
dc.citation.volume | 54 | - |
dc.identifier.sci | 000358987300041 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Kang, Kisuk | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | LITHIUM-OXYGEN BATTERIES | - |
dc.subject.keywordPlus | SUPEROXIDE NAO2 BATTERY | - |
dc.subject.keywordPlus | X-RAY-DIFFRACTION | - |
dc.subject.keywordPlus | LI-O-2 BATTERY | - |
dc.subject.keywordPlus | AIR BATTERIES | - |
dc.subject.keywordPlus | ELECTROLYTES | - |
dc.subject.keywordPlus | DISCHARGE | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | PRODUCTS | - |
dc.subject.keywordPlus | CATHODES | - |
dc.subject.keywordAuthor | catalysts | - |
dc.subject.keywordAuthor | electrochemistry | - |
dc.subject.keywordAuthor | Li-SO2 battery | - |
dc.subject.keywordAuthor | rechargeability | - |
dc.subject.keywordAuthor | sulfur dioxide | - |
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