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Electrocatalysts in lithium-sulfur batteries
Nano Research, 2023Lithium-sulfur (Li-S) batteries with the merits of high theoretical capacity and high energy density have gained significant attention as the next-generation energy storage devices. Unfortunately, the main pressing issues of sluggish reaction kinetics and severe shuttling of polysulfides hampered their practical application. To overcome these obstacles,
Wang, Shanying +9 more
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Mathematical modeling of lithium–sulfur batteries
2022Modeling is the basis of research on lithium-sulfur batteries. The model can characterize the dynamic characteristics of lithium-sulfur batteries and provide references to theoretical research and applications. The model is important to managing and controlling the battery and related to its state estimation, such as the states of charge, health, and ...
Wang, Shunli +4 more
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2015
Lithium-sulfur (Li-S) batteries have been considered as one promising energy storage system for the electrification of vehicles, since their specific energy density is five times higher than that of lithium-ion batteries (2600 vs. 500 Wh kg−1).
Shuli Li, Zhan Lin
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Lithium-sulfur (Li-S) batteries have been considered as one promising energy storage system for the electrification of vehicles, since their specific energy density is five times higher than that of lithium-ion batteries (2600 vs. 500 Wh kg−1).
Shuli Li, Zhan Lin
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Challenges and Prospects of Lithium–Sulfur Batteries
Accounts of Chemical Research, 2012Electrical energy storage is one of the most critical needs of 21st century society. Applications that depend on electrical energy storage include portable electronics, electric vehicles, and devices for renewable energy storage from solar and wind.
Arumugam, Manthiram +2 more
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Lithium–Sulfur Batteries: Progress and Prospects
Advanced Materials, 2015Development of advanced energy‐storage systems for portable devices, electric vehicles, and grid storage must fulfill several requirements: low‐cost, long life, acceptable safety, high energy, high power, and environmental benignity. With these requirements, lithium–sulfur (Li–S) batteries promise great potential to be the next‐generation high‐energy ...
Arumugam, Manthiram +2 more
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(Invited) Lithium – Sulfur Batteries
ECS Meeting Abstracts, 2022These days, Li-S battery has been arisen as one of the key energy storage technologies due to its high theoretical energy density compared to conventional lithium and sodium ion-based batteries. The present Li-S batteries suffer due to Li dendrite formation and capacity decay due to polysulfide dissolution effect, due to organic electrolytes used in
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A Cable‐Shaped Lithium Sulfur Battery
Advanced Materials, 2015A carbon nanostructured hybrid fiber is developed by integrating mesoporous carbon and graphene oxide into aligned carbon nanotubes. This hybrid fiber is used as a 1D cathode to fabricate a new cable-shaped lithium-sulfur battery. The fiber cathode exhibits a decent specific capacity and lifespan, which makes the cable-shaped lithium-sulfur battery ...
Xin, Fang +3 more
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Cycling Lithium–Sulfur Batteries
Russian Journal of Electrochemistry, 2002Cycling batteries with cathodes based on elementary sulfur in 0.1 M LiClO4 solution in sulfolane leads to a decrease in the depth of cathodic reduction of sulfur and the anodic oxidation of the reduction products. Increasing the polarization current density diminishes the cycling depth and efficiency.
V. S. Kolosnitsyn +3 more
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Molecular Electrocatalysts in Lithium‐Sulfur Batteries
ChemSusChemAbstractLithium‐sulfur (Li−S) batteries face challenges due to the sluggish reaction kinetics of sulfur species, which reduces sulfur utilization and thus lowers performance. Molecular electrocatalysts, with their clear and adequately exposed active sites, offer a reliable way to enhance reaction kinetics in lithium‐sulfur batteries.
Zhihua Wang +7 more
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Lithium-Sulfur Battery Development
ECS Meeting Abstracts, 2012Abstract not Available.
Sigita Urbonaite +2 more
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