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RSS FeedsEnergies, Vol. 12, Pages 2440: The Effects of Lithium Sulfur Battery Ageing on Second-Life Possibilities and Environmental Life Cycle Assessment Studies (Energies)

 
 

26 june 2019 06:03:13

 
Energies, Vol. 12, Pages 2440: The Effects of Lithium Sulfur Battery Ageing on Second-Life Possibilities and Environmental Life Cycle Assessment Studies (Energies)
 




The development of Li-ion batteries has enabled the re-item of electric vehicles into the market. As car manufacturers strive to reach higher practical specific energies (550 Wh/kg) than what is achievable for Li-ion batteries, new alternatives for battery chemistry are being considered. Li-Sulfur batteries are of interest due to their ability to achieve the desired practical specific energy. The research presented in this paper focuses on the development of the Li-Sulfur technology for use in electric vehicles. The paper presents the methodology and results for endurance tests conducted on in-house manufactured Li-S cells under various accelerated ageing conditions. The Li-S cells were found to reach 80% state of health after 300–500 cycles. The results of these tests were used as the basis for discussing the second life options for Li-S batteries, as well as environmental Life Cycle Assessment results of a 50 kWh Li-S battery.


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72 viewsCategory: Biophysics, Biotechnology, Physics
 
Energies, Vol. 12, Pages 2442: Investigation of the Effect of Hydrogen and Methane on Combustion of Multicomponent Syngas Mixtures using a Constructed Reduced Chemical Kinetics Mechanism (Energies)
Energies, Vol. 12, Pages 2439: Bottom-Up Electrification Introducing New Smart Grids Architecture--Concept Based on Feasibility Studies Conducted in Rwanda (Energies)
 
 
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