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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Black BaTiO3 as multifunctional sulfur immobilizer for superior lithium sulfur batteries
Zhao Ziyu,Gaoran Li,Zhao Wang,Ming Feng,Mingzhu Sun,Xiangxin Xue,Ruiping Liu,Hongsheng Jia,Zizhun Wang,Wei Zhang,Haibo Li,Zhongwei Chen +11 more
TL;DR: In this paper, a unique "black" BaTiO3 (B-BTO) was developed for the first time as a multi-functional sulfur immobilizer for improving the Li-S battery performance.
Journal ArticleDOI
Engineering Rice Husk into a High-Performance Electrode Material through an Ecofriendly Process and Assessing Its Application for Lithium-Ion Sulfur Batteries
Sheng-Siang Huang,Mai Thanh Tung,Chinh D. Huynh,Bing-Joe Hwang,Peter Bieker,Chia-Chen Fang,Nae-Lih Wu +6 more
TL;DR: In this article, high capacity and cycle-stable SiOx/C composite anodes for Li-ion batteries were synthesized from rice husk (RH) using an ecofriendly, one-step pyrolysis process that takes full advantage of...
Journal ArticleDOI
Improving the self-discharge behavior of sulfur-polypyrrole cathode material by LiNO3 electrolyte additive
TL;DR: In this article, LiNO3 was investigated as a suitable electrolyte additive to prevent self-discharge of Li/S cells, which showed that Li NO3 acts both as a corrosion inhibitor and a shuttle inhibitor.
Journal ArticleDOI
Synergy of nanoconfinement and surface oxygen in recrystallization of sulfur melt in carbon nanocapsules and the related Li–S cathode properties
Qingcong Zeng,Dawei Wang,Dawei Wang,Kuang-Hsu Wu,Yang Li,Fernanda Condi de Godoi,Ian R. Gentle +6 more
TL;DR: In this article, the effects of the oxidizing degree and the nanoconfinement of carbon nanocapsules on sulfur recrystallization were investigated, and the results revealed that the smaller sulfur crystallites preferentially formed in integrated CNCs (preserved nanoscale hollow structure) regardless of oxygen content.
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Self-Assembled Protein Nanofilter for Trapping Polysulfides and Promoting Li+ Transport in Lithium–Sulfur Batteries
TL;DR: This study designs and fabricates a protein-based nanofilter for effectively trapping polysulfides but facilitating Li+ transport in lithium-sulfur (Li-S) batteries and demonstrates that it can effectively trap the dissolved polySulfides and promote Li+ Transport in Li-S batteries.
References
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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.