In situ studies of energy-related electrochemical reactions using Raman and X-ray absorption spectroscopy

2022 ◽  
Vol 43 (1) ◽  
pp. 33-46
Author(s):  
Heng-Quan Chen ◽  
Lie Zou ◽  
Di-Ye Wei ◽  
Ling-Ling Zheng ◽  
Yuan-Fei Wu ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Electrochemical Reactions ◽  
X Ray ◽  
In Situ Studies ◽  
X Ray Absorption

In situ studies of a dispersed platinum on carbon electrode using X-ray absorption spectroscopy

1992 ◽  
Vol 324 (1-2) ◽  
pp. 243-258 ◽  
Author(s):  
M.E. Herron ◽  
S.E. Doyle ◽  
S. Pizzini ◽  
K.J. Roberts ◽  
J. Robinson ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Carbon Electrode ◽  
X Ray ◽  
In Situ Studies ◽  
X Ray Absorption

In situ studies of the dehydration of zeolitic catalysts by time-resolved energy-dispersive x-ray absorption spectroscopy

1990 ◽  
Vol 94 (17) ◽  
pp. 6517-6519 ◽  
Author(s):  
J. W. Couves ◽  
J. M. Thomas ◽  
C. R. A. Catlow ◽  
G. N. Greaves ◽  
G. Baker ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Energy Dispersive ◽  
Time Resolved ◽  
X Ray ◽  
In Situ Studies ◽  
X Ray Absorption

scholarly journals In situ studies of passive film chemistry using X-ray absorption spectroscopy

1993 ◽  
Vol 35 (1-4) ◽  
pp. 19-25 ◽  
Author(s):  
Alison J. Davenport ◽  
Hugh S. Isaacs ◽  
Jennifer A. Bardwell ◽  
Barry MacDougall ◽  
Gerald S. Frankel ◽  
...  
Keyword(s):  
Passive Film ◽  
Absorption Spectroscopy ◽  
X Ray ◽  
In Situ Studies ◽  
X Ray Absorption

The Power of in-Situ Studies: How X-ray Absorption Spectroscopy Can Help to Develop PEMFC Catalysts with Increased Activity and Stability

2015 ◽  
Vol 69 (17) ◽  
pp. 147-156
Author(s):  
C. Roth ◽  
S. Kaserer ◽  
C. Brieger ◽  
K. M. Caldwell ◽  
J. Melke ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
X Ray ◽  
In Situ Studies ◽  
X Ray Absorption ◽  
Increased Activity

Structural investigations of LiFePO4 electrodes and in situ studies by Fe X-ray absorption spectroscopy

2005 ◽  
Vol 50 (25-26) ◽  
pp. 5200-5207 ◽  
Author(s):  
Aniruddha Deb ◽  
Uwe Bergmann ◽  
S.P. Cramer ◽  
Elton J. Cairns
Keyword(s):  
Absorption Spectroscopy ◽  
Structural Investigations ◽  
X Ray ◽  
In Situ Studies ◽  
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.

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