Developments of Electrolyte Systems for Lithium-Sulfur Batteries: A Review
With a theoretical specific energy 5 times higher than that of lithium-ion (Li-ion) batteries (2,600 vs. ~500 Wh kg-1), lithium-sulfur (Li-S) batteries have been considered as one of the most promising energy storage systems for the electrification of vehicles. However, both the polysulfide shuttle...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2015-02-01
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| Series: | Frontiers in Energy Research |
| Subjects: | |
| Online Access: | http://journal.frontiersin.org/Journal/10.3389/fenrg.2015.00005/full |
| _version_ | 1819059163122106368 |
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| author | Zhan eLin Gaoran eLi Zhoupeng eLi Bin eZhang |
| author_facet | Zhan eLin Gaoran eLi Zhoupeng eLi Bin eZhang |
| author_sort | Zhan eLin |
| collection | DOAJ |
| description | With a theoretical specific energy 5 times higher than that of lithium-ion (Li-ion) batteries (2,600 vs. ~500 Wh kg-1), lithium-sulfur (Li-S) batteries have been considered as one of the most promising energy storage systems for the electrification of vehicles. However, both the polysulfide shuttle effects of the sulfur cathode and dendrite formation of the lithium anode are still key limitations to practical use of traditional Li-S batteries. In this review, we focus on the recent developments in electrolyte systems. First we start with a brief discussion on fundamentals of Li-S batteries and key challenges associated with traditional liquid cells. We then introduce the most recent progresses in liquid systems, including ether-based, carbonate-based, and ionic liquid-based electrolytes. And then we move on to the advances in solid systems, including polymer and non-polymer electrolytes. Finally, the opportunities and perspectives for future research in both the liquid and solid Li-S batteries are presented. |
| first_indexed | 2024-12-21T14:06:43Z |
| format | Article |
| id | doaj.art-2648a9aae7ad4a6ca781f4ba9662ff65 |
| institution | Directory Open Access Journal |
| issn | 2296-598X |
| language | English |
| last_indexed | 2024-12-21T14:06:43Z |
| publishDate | 2015-02-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Energy Research |
| spelling | doaj.art-2648a9aae7ad4a6ca781f4ba9662ff652022-12-21T19:01:11ZengFrontiers Media S.A.Frontiers in Energy Research2296-598X2015-02-01310.3389/fenrg.2015.00005126527Developments of Electrolyte Systems for Lithium-Sulfur Batteries: A ReviewZhan eLin0Gaoran eLi1Zhoupeng eLi2Bin eZhang3Zhejiang UniversityZhejiang UniversityZhejiang UniversityAnhui Academy for Environmental Science ResearchWith a theoretical specific energy 5 times higher than that of lithium-ion (Li-ion) batteries (2,600 vs. ~500 Wh kg-1), lithium-sulfur (Li-S) batteries have been considered as one of the most promising energy storage systems for the electrification of vehicles. However, both the polysulfide shuttle effects of the sulfur cathode and dendrite formation of the lithium anode are still key limitations to practical use of traditional Li-S batteries. In this review, we focus on the recent developments in electrolyte systems. First we start with a brief discussion on fundamentals of Li-S batteries and key challenges associated with traditional liquid cells. We then introduce the most recent progresses in liquid systems, including ether-based, carbonate-based, and ionic liquid-based electrolytes. And then we move on to the advances in solid systems, including polymer and non-polymer electrolytes. Finally, the opportunities and perspectives for future research in both the liquid and solid Li-S batteries are presented.http://journal.frontiersin.org/Journal/10.3389/fenrg.2015.00005/fullElectrolytesreviewenergy storagepolysulfideLi-S batteries |
| spellingShingle | Zhan eLin Gaoran eLi Zhoupeng eLi Bin eZhang Developments of Electrolyte Systems for Lithium-Sulfur Batteries: A Review Frontiers in Energy Research Electrolytes review energy storage polysulfide Li-S batteries |
| title | Developments of Electrolyte Systems for Lithium-Sulfur Batteries: A Review |
| title_full | Developments of Electrolyte Systems for Lithium-Sulfur Batteries: A Review |
| title_fullStr | Developments of Electrolyte Systems for Lithium-Sulfur Batteries: A Review |
| title_full_unstemmed | Developments of Electrolyte Systems for Lithium-Sulfur Batteries: A Review |
| title_short | Developments of Electrolyte Systems for Lithium-Sulfur Batteries: A Review |
| title_sort | developments of electrolyte systems for lithium sulfur batteries a review |
| topic | Electrolytes review energy storage polysulfide Li-S batteries |
| url | http://journal.frontiersin.org/Journal/10.3389/fenrg.2015.00005/full |
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