Journal ArticleDOI
Liquid electrolyte lithium/sulfur battery: Fundamental chemistry, problems, and solutions
TLDR
Li et al. as discussed by the authors discussed the problems and solutions of liquid electrolyte Li/S battery and showed that the dissolution of lithium polysulfide (PS) is essential for the performance of a Li-S cell.About:
This article is published in Journal of Power Sources.The article was published on 2013-06-01. It has received 1348 citations till now. The article focuses on the topics: Lithium–sulfur battery & Electrolyte.read more
Citations
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Journal ArticleDOI
Rechargeable lithium-sulfur batteries.
Journal ArticleDOI
Lithium battery chemistries enabled by solid-state electrolytes
TL;DR: In this article, the authors provide a background overview and discuss the state of the art, ion-transport mechanisms and fundamental properties of solid-state electrolyte materials of interest for energy storage applications.
Journal ArticleDOI
Designing high-energy lithium–sulfur batteries
TL;DR: This review aims to summarize major developments in the field of lithium-sulfur batteries, starting from an overview of their electrochemistry, technical challenges and potential solutions, along with some theoretical calculation results to advance the understanding of the material interactions involved.
Journal ArticleDOI
A facile soft-template synthesis of mesoporous polymeric and carbonaceous nanospheres
Jian Liu,Jian Liu,Tianyu Yang,Dawei Wang,Gao Qing Lu,Dongyuan Zhao,Shi-Zhang Qiao,Shi-Zhang Qiao +7 more
TL;DR: In this article, a route for the controlled synthesis of mesoporous polymer nanospheres, which can be further converted into carbon nanosphere through carbonization, is presented.
References
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Journal ArticleDOI
Sulfur‐Impregnated Activated Carbon Fiber Cloth as a Binder‐Free Cathode for Rechargeable Li‐S Batteries
TL;DR: A route for the preparation of binder-free sulfur-carbon cathodes is developed for lithium sulfur batteries that demonstrate good electrochemical performance at high current density attributed to the uniform dispersion of sulfur inside the carbon fiber.
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Stabilizing lithium-sulphur cathodes using polysulphide reservoirs
TL;DR: A new concept to mitigate the problem of dissolution of intermediate polysulphide reaction species into the electrolyte is reported, which relies on the design principles of drug delivery and functions as an internal polysULphide reservoir during the reversible electrochemical process to give rise to long-term stabilization and improved coulombic efficiency.
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Role of LiNO3 in rechargeable lithium/sulfur battery
TL;DR: In this paper, the effect of LiNO3 on the Li anode and sulfur cathode, respectively, of Li/S battery by using a Li/Li symmetric cell and a liquid Li 2S9 cell was studied.
Journal ArticleDOI
Lithium/Sulfur Cell Discharge Mechanism: An Original Approach for Intermediate Species Identification
Céline Barchasz,Florian Molton,Carole Duboc,Jean-Claude Leprêtre,Sébastien Patoux,Fannie Alloin +5 more
TL;DR: This study proposes a possible mechanism for sulfur reduction consisting of three steps, and investigates the electrolyte composition at different discharge potentials in a TEGDME-based electrolyte.
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A new approach to improve cycle performance of rechargeable lithium–sulfur batteries by inserting a free-standing MWCNT interlayer
Su Yu-Sheng,Arumugam Manthiram +1 more
TL;DR: A conductive multiwalled carbon nanotube (MWCNT) interlayer acting as a pseudo-upper current collector not only reduces the charge transfer resistance of sulfur cathodes significantly, but also localizes and retains the dissolved active material during cycling.