In Situ XAS Characterization of Heterogeneous Catalysts

2004 ◽  
pp. 179-194 ◽  
Author(s):  
George Meitzner
Keyword(s):  
Heterogeneous Catalysts ◽  
In Situ Xas

Developments and Advances in In Situ Transmission Electron Microscopy for Catalysis Research

2021 ◽  
Author(s):  
Lars I. van der Wal ◽  
Savannah J Turner ◽  
Jovana Zecevic
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Physicochemical Properties ◽  
Heterogeneous Catalysts ◽  
Catalysis Research ◽  
Transmission Electron

The characterization of heterogeneous catalysts is critical to their development and to understand their performance by correlating their physicochemical properties to their activity, selectivity and stability. Transmission electron microscopy (TEM)...

Application of modulation excitation-phase sensitive detection-DRIFTS for in situ/operando characterization of heterogeneous catalysts

2019 ◽  
Vol 4 (5) ◽  
pp. 862-883 ◽  
Author(s):  
Priya D. Srinivasan ◽  
Bhagyesha S. Patil ◽  
Hongda Zhu ◽  
Juan J. Bravo-Suárez
Keyword(s):  
Fourier Transform ◽  
Heterogeneous Catalysts ◽  
Diffuse Reflectance ◽  
Sensitive Detection ◽  
Phase Sensitive ◽  
Phase Sensitive Detection ◽  
Modulation Excitation ◽  
General Method

A new more general method and guidelines for the implementation of modulation excitation-phase sensitive detection-diffuse reflectance Fourier transform spectroscopy (ME-PSD-DRIFTS).

scholarly journals Microscopic Characterization of Heterogeneous Catalysts in 3-D and In-situ/Ex-situ

2013 ◽  
Vol 19 (S2) ◽  
pp. 1662-1663
Author(s):  
I. Arslan ◽  
S. Dey ◽  
J.D. Roehling ◽  
J. Batenburg ◽  
B.H. Davis ◽  
...  
Keyword(s):  
Heterogeneous Catalysts ◽  
Ex Situ

Extended abstract of a paper presented at Microscopy and Microanalysis 2013 in Indianapolis, Indiana, USA, August 4 – August 8, 2013.

In situ Raman and surface-enhanced Raman spectroscopy on working electrodes: spectroelectrochemical characterization of water oxidation electrocatalysts

2015 ◽  
Vol 17 (33) ◽  
pp. 21094-21103 ◽  
Author(s):  
Khurram S. Joya ◽  
Xavier Sala
Keyword(s):  
Raman Spectroscopy ◽  
Water Oxidation ◽  
Heterogeneous Catalysts ◽  
Surface Enhanced Raman Spectroscopy ◽  
In Situ Raman ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

This perspective article gives an overview of the current developments regarding the use of in situ Raman and surface-enhanced Raman spectroscopy on working electrodes for probing the fate of molecular and heterogeneous catalysts during electrochemical water oxidation.

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