Reaction between Lithium Anode and Polysulfide Ions in a Lithium-Sulfur Battery
- Univ. of Wisconsin, Milwaukee, WI (United States). College of Engineering and Applied Science, Dept. of Mechanical Engineering
- Brookhaven National Lab. (BNL), Upton, NY (United States). Dept. of Chemistry
Here, the reaction between polysulfides and a lithium anode in a Li–S battery was examined using HPLC. The results demonstrated that the polysulfide species with six sulfur atoms or more were reactive with regard to lithium metal. Although the reaction can be greatly inhibited by the addition of LiNO3 in the electrolyte, LiNO3 cannot form a stable protection layer on the Li anode to prevent the reaction during storage.
- Research Organization:
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Sponsoring Organization:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V); USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Grant/Contract Number:
- SC0012704
- OSTI ID:
- 1342632
- Report Number(s):
- BNL-113426-2017-JA; R&D Project: MA453MAEA; VT1201000
- Journal Information:
- ChemSusChem, Vol. 9, Issue 17; ISSN 1864-5631
- Publisher:
- ChemPubSoc EuropeCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 30 works
Citation information provided by
Web of Science
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