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

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.

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

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

In-Situ Diffraction Studies of Gas Storage Materials on a Laboratory X-Ray System

2013 ◽  
Vol 1544 ◽  
Author(s):  
Marco Sommariva ◽  
Harald van Weeren ◽  
Olga Narygina ◽  
Jan-André Gertenbach ◽  
Christian Resch ◽  
...  
Keyword(s):  
Large Scale ◽  
Fossil Fuels ◽  
Reaction Chamber ◽  
Hydrogen Gas ◽  
Gas Pressure ◽  
X Ray Diffraction ◽  
X Ray ◽  
Structural Modifications ◽  
Model Studies

ABSTRACTThe sorption processes for hydrogen and carbon dioxide are of considerable, and growing interest, particularly due to their relevance to a society that seeks to replace fossil fuels with a more sustainable energy source. X-ray diffraction allows a unique perspective for studying structural modifications and reaction mechanisms that occur when gas and solid interact. The fundamental challenge associated with such a study is that experiments are conducted while the solid sample is held under a gas pressure. To date in-situ high gas pressure studies of this nature have typically been undertaken at large-scale facilities such as synchrotrons or on dedicated laboratory instruments. Here we report high-pressure XRD studies carried out on a multi-purpose diffractometer. To demonstrate the suitability of the equipment, two model studies were carried out, firstly the reversible hydrogen cycling over LaNi5, and secondly the structural change that occurs during the decomposition of ammonia borane that results in the generation of hydrogen gas in the reaction chamber. The results have been finally compared to the literature. The study has been made possible by the combination of rapid X-ray detectors with a reaction chamber capable of withstanding gas pressures up to 100 bar and temperatures up to 900 °C.

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
Sign in / Sign up

Export Citation Format

Share Document