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
Thermodynamics and Kinetics of Sulfur Cathode during Discharge in MgTFSI2 -DME Electrolyte.
Tao Gao,Xiao Ji,Singyuk Hou,Xiulin Fan,Xiaogang Li,Chongying Yang,Fudong Han,Fei Wang,Jianjun Jiang,Kang Xu,Chunsheng Wang +10 more
TL;DR: The results here reveal that sulfur undergoes a consecutive staging pathway in which the formation and chain-shortening of polysulfide occur at early stage accompanied by the dissolution of long-chainpolysulfides, and solid-state transition from short-chain polys sulfuride to magnesium sulfide occurs at late stage.
Journal ArticleDOI
Leaf???Like Graphene???Oxide???Wrapped Sulfur for High???Performance Lithium???Sulfur Battery
TL;DR: A leaf‐like graphene oxide (GO), which includes an inherent carbon nanotube midrib in the GO plane, is synthesized for preparing GO/S composites and shows a perfect cycling performance over 1000 cycles.
Journal ArticleDOI
A long-life lithium–sulphur battery by integrating zinc–organic framework based separator
Songyan Bai,Songyan Bai,Kai Zhu,Shichao Wu,Shichao Wu,Yarong Wang,Jin Yi,Masayoshi Ishida,Haoshen Zhou,Haoshen Zhou,Haoshen Zhou +10 more
TL;DR: In this article, a novel Zn(II) metal-organic framework (MOF) based separator for lithium-sulphur batteries was proposed, which is able to play an efficient role as an ionic sieve for the soluble polysulfide ions.
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New insight into liquid electrolyte of rechargeable lithium/sulfur battery
TL;DR: In this paper, quaternary ammonium cations are used to stabilize the lithium polysulfide (PS) anions through a chemical interaction between the soft acid and soft base.
References
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Book
Chemistry of the elements
TL;DR: In this article, the origins of the elements, isotopes and atomic weights Chemical periodicity and the periodic table were discussed, including the following elements: Hydrogen Lithium, sodium, potassium, rubidium, caesium and francium Beryllium, magnesium, calcium, strontium, barium and radium Boron Aluminium, gallium, indium and thallium Carbon Silicon Germanium, tin and lead Nitrogen Phosphorus Arsenic, antimony and bismuth Oxygen Sulfur Selenium, tellurium
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A highly ordered nanostructured carbon–sulphur cathode for lithium–sulphur batteries
TL;DR: In this paper, the authors report the feasibility to approach such capacities by creating highly ordered interwoven composites, where conductive mesoporous carbon framework precisely constrains sulphur nanofiller growth within its channels and generates essential electrical contact to the insulating sulphur.
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Graphene-Wrapped Sulfur Particles as a Rechargeable Lithium–Sulfur Battery Cathode Material with High Capacity and Cycling Stability
Hailiang Wang,Yuan Yang,Yongye Liang,Joshua T. Robinson,Yanguang Li,Ariel Jackson,Yi Cui,Hongjie Dai +7 more
TL;DR: In this article, the synthesis of a graphene-sulfur composite material by wrapping poly(ethylene glycol) (PEG) coated submicrometer sulfur particles with mildly oxidized graphene oxide sheets decorated by carbon black nanoparticles was reported.
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Porous Hollow Carbon@Sulfur Composites for High‐Power Lithium–Sulfur Batteries
N. Jayaprakash,Jingguo Shen,Surya S. Moganty,Alexandra Mirella Elena Corona,Lynden A. Archer +4 more
TL;DR: C @ S nanocomposites based on mesoporous hollow carbon capsules were prepared by a template approach as mentioned in this paper, and their excellent properties as a cathode material in a lithium secondary battery of S-sequestration of elemental sulfur in the carbon capsules, a restricted polysulfide shuttling and an improved electron transport on sulfur are attributed.
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A review on electrolyte additives for lithium-ion batteries
TL;DR: In this article, a review of electrolyte additives used in Li-ion batteries is presented, which can be classified into five categories: solid electrolyte interface (SEI) forming improver, cathode protection agent, LiPF 6 salt stabilizer, safety protection agent and Li deposition improver.