In-situ X-ray absorption spectroscopy investigations of a layered LiNi0.65Co0.25Mn0.1O2 cathode material for rechargeable lithium batteries

2004 ◽  
Vol 14 (6) ◽  
pp. 958 ◽  
Author(s):  
Y. W. Tsai ◽  
J. F. Lee ◽  
D. G. Liu ◽  
B. J. Hwang
Keyword(s):  
Cathode Material ◽  
Absorption Spectroscopy ◽  
Lithium Batteries ◽  
Rechargeable Lithium Batteries ◽  
X Ray ◽  
X Ray Absorption

An in situ X-ray absorption spectroscopy study of InSb electrodes in lithium batteries

2001 ◽  
Vol 3 (5) ◽  
pp. 244-251 ◽  
Author(s):  
A.J. Kropf ◽  
H. Tostmann ◽  
C.S. Johnson ◽  
J.T. Vaughey ◽  
M.M. Thackeray
Keyword(s):  
Absorption Spectroscopy ◽  
Lithium Batteries ◽  
Spectroscopy Study ◽  
X Ray ◽  
X Ray Absorption

In Situ X-Ray Absorption Spectroscopy Study of Li[sub (1−z)]Ni[sub (1+z)]O[sub 2] (z ≤ 0.02) Cathode Material

2000 ◽  
Vol 147 (6) ◽  
pp. 2104 ◽  
Author(s):  
A. N. Mansour ◽  
X. Q. Yang ◽  
X. Sun ◽  
J. McBreen ◽  
L. Croguennec ◽  
...  
Keyword(s):  
Cathode Material ◽  
Absorption Spectroscopy ◽  
Spectroscopy Study ◽  
X Ray ◽  
X Ray Absorption

Local structure of LiNi0.5Mn0.5O2 cathode material probed by in situ x-ray absorption spectroscopy

2006 ◽  
Vol 99 (6) ◽  
pp. 063701 ◽  
Author(s):  
Aniruddha Deb ◽  
Uwe Bergmann ◽  
Stephen P. Cramer ◽  
Elton J. Cairns
Keyword(s):  
Cathode Material ◽  
Absorption Spectroscopy ◽  
Local Structure ◽  
X Ray ◽  
Lini0.5Mn0.5O2 Cathode Material ◽  
X Ray Absorption

Application of In Situ X-ray Absorption Spectroscopy to Study Dilute Chromium Ions in a Molten Chloride Salt

2019 ◽  
Author(s):  
Jisue Moon ◽  
Carter Abney ◽  
Dmitriy Dolzhnikov ◽  
James M. Kurley ◽  
Kevin A. Beyer ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Local Structure ◽  
Chloride Salt ◽  
X Ray ◽  
Molten Chloride ◽  
Stable Species ◽  
Higher Temperature ◽  
Cr Concentration ◽  
X Ray Absorption

The local structure of dilute CrCl<sub>3</sub> in a molten MgCl<sub>2</sub>:KCl salt was investigated by <i>in situ</i> x-ray absorption spectroscopy (XAS) at temperatures from room temperature to 800<sup>o</sup>C. This constitutes the first experiment where dilute Cr speciation is explored in a molten chloride salt, ostensibly due to the compounding challenges arising from a low Cr concentration in a matrix of heavy absorbers at extreme temperatures. CrCl<sub>3</sub> was confirmed to be the stable species between 200 and 500<sup>o</sup>C, while mobility of metal ions at higher temperature (>700<sup>o</sup>C) prevented confirmation of the local structure.

Revealing the structural transformation of rutile RuO2via in situ X-ray absorption spectroscopy during the oxygen evolution reaction

2019 ◽  
Vol 48 (21) ◽  
pp. 7122-7129 ◽  
Author(s):  
Chia-Jui Chang ◽  
You-Chiuan Chu ◽  
Hao-Yu Yan ◽  
Yen-Fa Liao ◽  
Hao Ming Chen
Keyword(s):  
Oxygen Evolution ◽  
Structural Transformation ◽  
Absorption Spectroscopy ◽  
Oxygen Evolution Reaction ◽  
The State ◽  
X Ray ◽  
Alkaline Conditions ◽  
X Ray Absorption ◽  
State Of Art

The state-of-art RuO2 catalyst for the oxygen evolution reaction (OER) is measured by using in situ X-ray absorption spectroscopy (XAS) to elucidate the structural transformation during catalyzing the reaction in acidic and alkaline conditions.

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