scholarly journals The critical role of lithium nitrate in the gas evolution of lithium–sulfur batteries

2016 ◽  
Vol 9 (8) ◽  
pp. 2603-2608 ◽  
Author(s):  
Anna Jozwiuk ◽  
Balázs B. Berkes ◽  
Thomas Weiß ◽  
Heino Sommer ◽  
Jürgen Janek ◽  
...  
Keyword(s):  
Critical Role ◽  
Lithium Nitrate ◽  
Gas Evolution ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur ◽  
Polysulfide Shuttle

The polysulfide shuttle suppressing additive LiNO3 significantly reduces, but does not completely eliminate gassing in lithium–sulfur batteries.

scholarly journals New understanding of the role of lithium nitrate additivesin lithium-sulfur batteries

2020 ◽  
Vol 66 (10) ◽  
pp. 1262-1268
Author(s):  
Ying Wang ◽  
Yu Chen ◽  
Xue Li ◽  
Yiyong Zhang ◽  
Yingjie Zhang ◽  
...  
Keyword(s):  
Lithium Nitrate ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

scholarly journals Effective Suppression of the Polysulfide Shuttle Effect in Lithium–Sulfur Batteries by Implementing rGO–PEDOT:PSS-Coated Separators via Air-Controlled Electrospray

ACS Omega ◽  
2018 ◽  
Vol 3 (12) ◽  
pp. 16465-16471 ◽  
Author(s):  
Jin Hong Lee ◽  
Jisoo Kang ◽  
Seung-Wan Kim ◽  
Willy Halim ◽  
Margaret W. Frey ◽  
...  
Keyword(s):  
Shuttle Effect ◽  
Effective Suppression ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur ◽  
Polysulfide Shuttle

Unveiling the Role of Hydroxyl Architecture on Polysulfide Trapping for High-Performance Lithium–Sulfur Batteries

2020 ◽  
Vol 3 (4) ◽  
pp. 4023-4032
Author(s):  
Xiaoyan Ren ◽  
Qi Sun ◽  
Youliang Zhu ◽  
Wenbo Sun ◽  
Yang Li ◽  
...  
Keyword(s):  
High Performance ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Inhibiting Polysulfide Shuttle in Lithium-Sulfur Batteries through Low-Ion-Pairing Salts and a Triflamide Solvent

2017 ◽  
Vol 56 (22) ◽  
pp. 6192-6197 ◽  
Author(s):  
Abhinandan Shyamsunder ◽  
Witali Beichel ◽  
Petra Klose ◽  
Quan Pang ◽  
Harald Scherer ◽  
...  
Keyword(s):  
Ion Pairing ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur ◽  
Polysulfide Shuttle

Polymer lithium–sulfur batteries with a Nafion membrane and an advanced sulfur electrode

2015 ◽  
Vol 3 (30) ◽  
pp. 15683-15691 ◽  
Author(s):  
Xingwen Yu ◽  
Jorphin Joseph ◽  
Arumugam Manthiram
Keyword(s):  
Liquid Electrolyte ◽  
Nafion Membrane ◽  
Battery System ◽  
Lithium Sulfur Batteries ◽  
Lithiated Nafion ◽  
Sulfur Electrode ◽  
Lithium Sulfur ◽  
Polysulfide Shuttle

A non-porous, cation-selective, lithiated Nafion membrane effectively suppresses the polysulfide-shuttle. The Li–S battery system with the lithiated Nafion membrane exhibits significantly enhanced cyclability compared to the cells with the traditional liquid-electrolyte integrated porous separator.

scholarly journals Lithium Sulfonate Functionalization of Carbon Cathodes as a Substitute for Lithium Nitrate in the Electrolyte of Lithium–Sulfur Batteries

2020 ◽  
Vol 30 (35) ◽  
pp. 2002485
Author(s):  
Samuel J. Fretz ◽  
Urbi Pal ◽  
Gaetan M. A. Girard ◽  
Patrick C. Howlett ◽  
Anders E. C. Palmqvist
Keyword(s):  
Lithium Nitrate ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

A Mn3O4 nano-wall array based binder-free cathode for high performance lithium–sulfur batteries

2017 ◽  
Vol 5 (14) ◽  
pp. 6447-6454 ◽  
Author(s):  
Junling Guo ◽  
Xiaolong Zhang ◽  
Xinyu Du ◽  
Fengxiang Zhang
Keyword(s):  
High Performance ◽  
Lithium Sulfur Batteries ◽  
Binder Free ◽  
Lithium Sulfur ◽  
Polysulfide Shuttle

Nano-sheet array structured, highly stable Mn3O4 (compared with MnO2) provides long-lasting suppression of polysulfide shuttle in lithium sulfur batteries.

Inhibiting polysulfide shuttling using dual-functional nanowire/nanotube modified layers for highly stable lithium–sulfur batteries

2019 ◽  
Vol 43 (37) ◽  
pp. 14708-14713 ◽  
Author(s):  
Yizhou Wang ◽  
Wenhui Liu ◽  
Ruiqing Liu ◽  
Peifeng Pan ◽  
Liyao Suo ◽  
...  
Keyword(s):  
High Conductivity ◽  
Shuttle Effect ◽  
Dual Functional ◽  
Strong Adsorption ◽  
Lithium Sulfur Batteries ◽  
Adsorption Capability ◽  
Lithium Sulfur ◽  
Polysulfide Shuttle

Dual-functional MnO2 nanowire/CNT modified layers were prepared to inhibit the polysulfide shuttle effect utilizing their strong adsorption capability and high conductivity.

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