Results 41 to 50 of about 119,086 (310)

Theoretical Consideration of Side Reactions between the VS4 Electrode and Carbonate Solvents in Lithium–metal Polysulfide Batteries

open access: yesElectrochemistry, 2022
The lithium/vanadium tetra sulfide (Li|VS4) battery can be considered a promising next-generation battery because of its high theoretical energy density, and it is expected to overcome the problems inherent in Li-S batteries.
Satoshi HAGIWARA   +5 more
doaj   +1 more source

Interfacial Reaction Dependent Performance of Hollow Carbon NanoSphere – Sulfur composite as a cathode for Li-S battery

open access: yesFrontiers in Energy Research, 2015
Lithium-sulfur (Li-S) battery is a promising energy storage system due to its high energy density, cost effectiveness and environmental friendliness of sulfur.
Jianming eZheng   +10 more
doaj   +1 more source

Preparation of Li2S-AlI3-LiI Composite Solid Electrolyte and Its Application in All-Solid-State Li-S Battery

open access: yesBatteries, 2023
Novel (80Li2S − 20AlI3)·yLiI composite solid electrolytes (y = 5, 10, 15) were prepared by mechannochemical synthesis. XRD results showed that the pattern of 80Li2S − 20AlI3 was similar to that of AlI3, which means that Li2S was dissolved in AlI3 matrix ...
Tran Anh Tu   +3 more
doaj   +1 more source

Perfluorosulfonic Acid Membrane for Lithium–Sulfur Batteries with S/C Cathodes

open access: yesBatteries, 2022
Polymer electrolyte based on Nafion-117 membranes in the Li+ form with intercalated 1,3-dioxolane-dimethoxyethane solvent mixtures (DOL-DME) has been obtained.
Andrey B. Yaroslavtsev   +4 more
doaj   +1 more source

Adiabatic and Nonadiabatic Charge Transport in Li–S Batteries [PDF]

open access: yesChemistry of Materials, 2018
The insulating nature of the redox end members in Li-S batteries, a-S and Li2S, has the potential to limit the capacity and efficiency of this emerging energy storage system. Nevertheless, the mechanisms responsible for ionic and electronic transport in these materials remain a matter of debate.
Park, Haesun   +6 more
openaire   +2 more sources

Toward Rigorous Validation of Li-S Battery Models

open access: yesJournal of The Electrochemical Society, 2022
Achieving Li-S batteries’ promise of significantly higher gravimetric energy density and lower cost than Li-ion batteries requires researchers to delineate the most important factors affecting the performance of this technology. By encoding this knowledge into a mathematical model, understanding is made precise, quantitative, and predictive.
M. Cornish, M. Marinescu
openaire   +2 more sources

The Effects of Lithium Sulfur Battery Ageing on Second-Life Possibilities and Environmental Life Cycle Assessment Studies

open access: yesEnergies, 2019
The development of Li-ion batteries has enabled the re-entry 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 ...
Deidre Wolff   +4 more
doaj   +1 more source

Current variation in parallelized energy storage systems [PDF]

open access: yes, 2014
an electric vehicle battery pack may employ cells connected electrically in parallel to meet energy and power requirements. For the battery management system, cells connected in parallel are often treated as a single larger component.
James Marco   +5 more
core   +1 more source

Kinetically Favorable Li–S Battery Electrolytes

open access: yes, 2023
Lithium–sulfur (Li–S) batteries suffer from rampant polysulfide shuttling and sluggish reaction kinetics, which have curtailed sulfur utilization and deteriorated their actual performance.
Yizhou Wang   +13 more
core   +1 more source

High sulfur loading and shuttle inhibition of advanced sulfur cathode enabled by graphene network skin and N, P, F-doped mesoporous carbon interfaces for ultra-stable lithium sulfur battery

open access: yesNano Research Energy, 2023
Achieving high loading of active sulfur yet rational regulating the shuttle effect of lithium polysulfide (LiPS) is of great significance in pursuit of high-performance lithium-sulfur (Li-S) battery.
Haotian Liu   +13 more
doaj   +1 more source

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