The Significance of Elemental Sulfur Dissolution in Liquid Electrolyte Lithium Sulfur Batteries

2016 ◽  
Vol 7 (3) ◽  
pp. 1601635 ◽  
Author(s):  
Peter Paul R. M. L. Harks ◽  
Carla B. Robledo ◽  
Tomas W. Verhallen ◽  
Peter H. L. Notten ◽  
Fokko M. Mulder
Keyword(s):  
Elemental Sulfur ◽  
Liquid Electrolyte ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

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.

Semihollow Core–Shell Nanoparticles with Porous SiO2 Shells Encapsulating Elemental Sulfur for Lithium–Sulfur Batteries

2020 ◽  
Vol 12 (42) ◽  
pp. 47368-47376
Author(s):  
Tingting Liu ◽  
Ye Zhang ◽  
Chien-Hung Li ◽  
Maria D. Marquez ◽  
Hung-Vu Tran ◽  
...  
Keyword(s):  
Elemental Sulfur ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Porous Sio2 ◽  
Lithium Sulfur Batteries ◽  
Core Shell Nanoparticles ◽  
Lithium Sulfur

Elemental-Sulfur-Mediated Facile Synthesis of a Covalent Triazine Framework for High-Performance Lithium-Sulfur Batteries

2016 ◽  
Vol 55 (9) ◽  
pp. 3106-3111 ◽  
Author(s):  
Siddulu Naidu Talapaneni ◽  
Tae Hoon Hwang ◽  
Sang Hyun Je ◽  
Onur Buyukcakir ◽  
Jang Wook Choi ◽  
...  
Keyword(s):  
High Performance ◽  
Elemental Sulfur ◽  
Facile Synthesis ◽  
Lithium Sulfur Batteries ◽  
Covalent Triazine Framework ◽  
Lithium Sulfur

Substituting copolymeric poly(alkylenetetrasulfide) for elemental sulfur to diminish the shuttling effect of modified intermediate polysulfides for high-performance lithium–sulfur batteries

2019 ◽  
Vol 55 (26) ◽  
pp. 3729-3732 ◽  
Author(s):  
He Zhou ◽  
Faqi Yu ◽  
Min Wei ◽  
Yunlan Su ◽  
Yuchen Ma ◽  
...  
Keyword(s):  
High Performance ◽  
Elemental Sulfur ◽  
Experimental Tests ◽  
First Principle ◽  
First Principle Calculations ◽  
Lithium Sulfur Batteries ◽  
Copolymer Poly ◽  
Lithium Sulfur

Substituting linear copolymer poly(methylenetetrasulfide) for molecular S8 could introduce one or two –CH2– units in-between the S–S bond of an intermediate polysulfide, proved by both experimental tests and first-principle calculations.

Self-discharge characteristics of lithium/sulfur batteries using TEGDME liquid electrolyte

2006 ◽  
Vol 52 (4) ◽  
pp. 1563-1566 ◽  
Author(s):  
H.S. Ryu ◽  
H.J. Ahn ◽  
K.W. Kim ◽  
J.H. Ahn ◽  
K.K. Cho ◽  
...  
Keyword(s):  
Liquid Electrolyte ◽  
Discharge Characteristics ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Lithium-Sulfur Batteries Based on Nitrogen-Doped Carbon and an Ionic-Liquid Electrolyte

ChemSusChem ◽  
2012 ◽  
Vol 5 (10) ◽  
pp. 2079-2085 ◽  
Author(s):  
Xiao-Guang Sun ◽  
Xiqing Wang ◽  
Richard T. Mayes ◽  
Sheng Dai
Keyword(s):  
Ionic Liquid ◽  
Liquid Electrolyte ◽  
Ionic Liquid Electrolyte ◽  
Nitrogen Doped ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Carbon ◽  
Lithium Sulfur

The Enhanced Electrochemical Performance of Lithium/Sulfur Battery with Protected Lithium Anode

2012 ◽  
Vol 476-478 ◽  
pp. 676-680 ◽  
Author(s):  
Ming Sen Zheng ◽  
Jia Jia Chen ◽  
Quan Feng Dong
Keyword(s):  
Electrochemical Performance ◽  
Liquid Electrolyte ◽  
Discharge Performance ◽  
Lithium Sulfur Batteries ◽  
Unit Cells ◽  
Protection Layer ◽  
Sulfur Battery ◽  
Enhanced Electrochemical Performance ◽  
Lithium Sulfur ◽  
Charge Discharge

The protection layer was introduced to the surface of the Li anode to enhance the charge/discharge performance of lithium/sulfur batteries. The Pt protection layer was formed by magnetron sputtering method. When the Li anode is coated with the protection layer, the unit cells with a liquid electrolyte showed an enhanced charge/discharge performance, resulting in an average discharge capacity of 750mAh/g during 90 cycles. All the charge/discharge tests were performed at room temperatures.

Sign in / Sign up

Export Citation Format

Share Document