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Transition Metal Dichalcogenide Atomic Layers for Lithium Polysulfides Electrocatalysis
Journal of the American Chemical Society, 2016Lithium-sulfur (Li-S) chemistry is projected to be one of the most promising for next-generation battery technology, and controlling the inherent "polysulfide shuttle" process has become a key research topic in the field. Regulating intermediary polysulfide dissolution by understanding the metamorphosis is essential for realizing stable and high-energy-
Ganguli Babu +3 more
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Role of Polysulfides in Self‐Healing Lithium–Sulfur Batteries
Advanced Energy Materials, 2013Abstract not Available.
Ilias Belharouak +5 more
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Cationic lithium polysulfides in lithium–sulfur batteries
Chem, 2022Yun-Wei Song +11 more
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Screening Conductive MXenes for Lithium Polysulfide Adsorption
Advanced Functional MaterialsAbstractMXenes are promising passive components that enable lithium‐sulfur batteries (LSBs) by effectively trapping lithium polysulfides (LiPSs) and facilitating surface‐mediated redox reactions. Despite numerous studies highlighting the potential of MXenes in LSBs, there are no systematic studies of MXenes’ composition influence on polysulfide ...
Geetha Valurouthu +13 more
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Electrocatalysis Approach to Lithium Polysulfides Redox Chemistry
ECS Meeting Abstracts, 2016Stabilizing polysulfide-shuttle process while ensuring high sulfur loading holds the key to realize high theoretical energy density (2500 Wh/kg) of lithium-sulfur (Li-S) batteries. Though several carbon based porous materials have been used as host structures for sulfur and its intermediate polysulfides, the week adsorption of polysulfides on carbon ...
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Effect of Lithium Polysulfide As Electrolyte Additive in Lithium Sulfur Batteries
ECS Meeting Abstracts, 2014Recently, the lithium–sulfur battery is considered as a high-energy-density storage and power device for sustainable electric vehicles (EVs) due to its high theoretical energy density and natural abundanc.1 However, there are some drawbacks to introduce this battery into commercial devices.
D. J. Lee +7 more
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Chemical Confinement and Utility of Lithium Polysulfides in Lithium Sulfur Batteries
Small Methods, 2019AbstractLithium sulfur (Li–S) batteries featuring abundant resources and cost‐efficiency are regarded as a promising next‐generation energy storage system with high theoretical capacity and energy density. However, several drawbacks impede the development of Li–S batteries, especially the shuttle effects of soluble lithium polysulfides (LiPS) which ...
Tianyu Tang, Yanglong Hou
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Dual synergistic immobilization effect on lithium polysulfides for lithium–sulfur batteries
Journal of Electroanalytical Chemistry, 2019Abstract Although lithium sulfur batteries (LSBs) possess extremely high specific capacity and ultrahigh energy density, the low conductivity and severe shuttle effect greatly restrict its practical application. Herein, we report a facile strategy to overcome the problems via a double-layer structure, in which one provides strong chemisorption by ...
Dou Ying +3 more
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Premature deposition of lithium polysulfide in lithium-sulfur batteries
Journal of Energy Chemistry, 2023Zi-Xian Chen +6 more
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Carbon Nitride Phosphorus as an Effective Lithium Polysulfide Adsorbent for Lithium–Sulfur Batteries
ACS Applied Materials & Interfaces, 2019Lithium-sulfur (Li-S) batteries are attracting substantial attention because of their high-energy densities and potential applications in portable electronics. However, an intrinsic property of Li-S systems, that is, the solubility of lithium polysulfides (LiPSs), hinders the commercialization of Li-S batteries.
Vandung Do +5 more
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