Operando X-Ray Diffraction of Lithium-Sulfur Batteries with Concurrent Resistance Measurement

2019 ◽  
Keyword(s):  
Resistance Measurement ◽  
X Ray Diffraction ◽  
X Ray ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Investigation of the reaction mechanism of lithium sulfur batteries in different electrolyte systems by in situ Raman spectroscopy and in situ X-ray diffraction

2017 ◽  
Vol 1 (4) ◽  
pp. 737-747 ◽  
Author(s):  
W. Zhu ◽  
A. Paolella ◽  
C.-S. Kim ◽  
D. Liu ◽  
Z. Feng ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Lithium Metal ◽  
X Ray Diffraction ◽  
In Situ Raman Spectroscopy ◽  
X Ray ◽  
In Situ Raman ◽  
Lithium Sulfur Batteries ◽  
Sulfur Battery ◽  
Lithium Sulfur

In liithium–sulfur battery the lithium metal surface was analyzed by in situ Raman spectroscopy.

Lithium/Sulfur Batteries Upon Cycling: Structural Modifications and Species Quantification by In Situ and Operando X-Ray Diffraction Spectroscopy

2015 ◽  
Vol 5 (16) ◽  
pp. 1500165 ◽  
Author(s):  
Sylwia Waluś ◽  
Céline Barchasz ◽  
Renaud Bouchet ◽  
Jean-Claude Leprêtre ◽  
Jean-François Colin ◽  
...  
Keyword(s):  
X Ray Diffraction ◽  
X Ray ◽  
Structural Modifications ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

New insight into the working mechanism of lithium–sulfur batteries: in situ and operando X-ray diffraction characterization

2013 ◽  
Vol 49 (72) ◽  
pp. 7899 ◽  
Author(s):  
Sylwia Waluś ◽  
Céline Barchasz ◽  
Jean-François Colin ◽  
Jean-Frédéric Martin ◽  
Erik Elkaïm ◽  
...  
Keyword(s):  
X Ray Diffraction ◽  
Working Mechanism ◽  
X Ray ◽  
Lithium Sulfur Batteries ◽  
Insight Into ◽  
Lithium Sulfur

Direct observation of lithium polysulfides in lithium–sulfur batteries using operando X-ray diffraction

Nature Energy ◽  
2017 ◽  
Vol 2 (6) ◽  
Author(s):  
Joanna Conder ◽  
Renaud Bouchet ◽  
Sigita Trabesinger ◽  
Cyril Marino ◽  
Lorenz Gubler ◽  
...  
Keyword(s):  
Direct Observation ◽  
X Ray Diffraction ◽  
X Ray ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

In Operando X-ray Diffraction and Transmission X-ray Microscopy of Lithium Sulfur Batteries

2012 ◽  
Vol 134 (14) ◽  
pp. 6337-6343 ◽  
Author(s):  
Johanna Nelson ◽  
Sumohan Misra ◽  
Yuan Yang ◽  
Ariel Jackson ◽  
Yijin Liu ◽  
...  
Keyword(s):  
X Ray Diffraction ◽  
X Ray ◽  
Lithium Sulfur Batteries ◽  
In Operando ◽  
Lithium Sulfur

In-situ X-ray diffraction studies of lithium–sulfur batteries

2013 ◽  
Vol 226 ◽  
pp. 313-319 ◽  
Author(s):  
Natalia A. Cañas ◽  
Steffen Wolf ◽  
Norbert Wagner ◽  
K. Andreas Friedrich
Keyword(s):  
X Ray Diffraction ◽  
X Ray ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

scholarly journals Three-dimensional image based modelling of transport parameters in lithium–sulfur batteries

2019 ◽  
Vol 21 (8) ◽  
pp. 4145-4154 ◽  
Author(s):  
Chun Tan ◽  
Matthew D. R. Kok ◽  
Sohrab R. Daemi ◽  
Daniel J. L. Brett ◽  
Paul R. Shearing
Keyword(s):  
Computed Tomography ◽  
Electrical Conductivity ◽  
Three Dimensional ◽  
Transport Parameters ◽  
X Ray ◽  
Dimensional Image ◽  
Molecular Diffusivity ◽  
Lithium Sulfur Batteries ◽  
Sulfur Electrode ◽  
Lithium Sulfur

A sulfur electrode was imaged with X-ray micro and nano computed tomography for the modelling of effective molecular diffusivity and electrical conductivity through flux based simulations.

Graphene/Sulfur Nanocomposite for High Performance Lithium-Sulfur Batteries

2014 ◽  
Vol 936 ◽  
pp. 369-373 ◽  
Author(s):  
Shao Wu Ma ◽  
Dong Lin Zhao ◽  
Ning Na Yao ◽  
Li Xu
Keyword(s):  
High Performance ◽  
High Surface ◽  
High Surface Area ◽  
Reversible Capacity ◽  
Graphene Sheets ◽  
X Ray Diffraction ◽  
Electrochemical Testing ◽  
Lithium Sulfur Batteries ◽  
Testing Techniques ◽  
Lithium Sulfur

The graphene/sulfur nanocomposite has been synthesized by heating a mixture of graphene sheets and elemental sulfur. The morphology, structure and electrochemical performance of graphene/sulfur nanocomposite as cathode material for lithium-sulfur batteries were systematically investigated by field-emission scanning electron microscope, X-ray diffraction and a variety of electrochemical testing techniques. The graphene/sulfur nanocomposite cathodes display a high reversible capacity of 800-1200 mAh g-1, and stable cycling for more than 100 deep cycles at 0.1 C. The graphene sheets have good conductivity and an extremely high surface area, and provide a robust electron transport network. The graphene network also accommodates the volume change of the electrode during the Li-S electrochemical reaction.

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