In situ spectroscopic insights into the redox and acid-base properties of ceria catalysts

2021 ◽  
Vol 42 (12) ◽  
pp. 2122-2140
Author(s):  
Xiang Wang ◽  
Meijun Li ◽  
Zili Wu
Keyword(s):  
Acid Base ◽  
Ceria Catalysts ◽  
Base Properties

Acid−Base Properties and Zeta Potentials of Self-Assembled Monolayers Obtained via in Situ Transformations†

Langmuir ◽  
2004 ◽  
Vol 20 (20) ◽  
pp. 8693-8698 ◽  
Author(s):  
Jing-Jong Shyue ◽  
Mark R. De Guire ◽  
Tsuyoshi Nakanishi ◽  
Yoshitake Masuda ◽  
Kunihito Koumoto ◽  
...  
Keyword(s):  
Self Assembled Monolayers ◽  
Acid Base ◽  
Zeta Potentials ◽  
Assembled Monolayers ◽  
Self Assembled ◽  
Base Properties

FT-IR Study of Propylene Oxide Adsorption on Metal Oxides

2013 ◽  
Vol 781-784 ◽  
pp. 169-173 ◽  
Author(s):  
Wen Yu Zhang ◽  
Jing Guo Li ◽  
Feng Ma ◽  
Xiao Yong Yang
Keyword(s):  
Metal Oxide ◽  
Metal Oxides ◽  
Propylene Oxide ◽  
Epoxide Ring ◽  
Chemical Adsorption ◽  
Acid Base ◽  
Ft Ir ◽  
Ir Study ◽  
Base Properties

The adsorption of propylene oxide (PO) onto MgO, ZnO and Al2O3was investigated by usingin situ-IR measurements. Detailed mechanisms for PO adsorption onto these metal oxides are proposed. It was found that the PO epoxide ring exhibits two opening tendencies, depending on the acid-base properties of the metal oxide. PO adsorbed onto MgO is preferentially opened at the O-C (1) bond. The epoxide ring provides two ways to open, at the O-C (1) or the O-C(2) bond on Al2O3. PO adsorbed onto ZnO showed no chemical adsorption on its surface.

In Situ Infrared Study of the Adsorption and Surface Acid−Base Properties of the Anions of Dicarboxylic Acids at Gold Single Crystal and Thin-Film Electrodes

2007 ◽  
Vol 111 (27) ◽  
pp. 9943-9952 ◽  
Author(s):  
José Manuel Delgado ◽  
Antonio Berná ◽  
José Manuel Orts ◽  
Antonio Rodes ◽  
Juan Miguel Feliu
Keyword(s):  
Thin Film ◽  
Single Crystal ◽  
Dicarboxylic Acids ◽  
Acid Base ◽  
Infrared Study ◽  
Thin Film Electrodes ◽  
Base Properties

Stability of Hydrazine, Morpholine and Ethanolamine at 275 °C and In Situ Measurement of Redox and Acid–Base Properties

2015 ◽  
Vol 44 (9) ◽  
pp. 1900-1919 ◽  
Author(s):  
Lisa Million-Picallion ◽  
Gilles Berger ◽  
Grégory Lefèvre ◽  
Sophie Delaunay ◽  
Carine Mansour
Keyword(s):  
In Situ Measurement ◽  
Acid Base ◽  
Base Properties
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