CO oxidation over Pd supported catalysts—In situ study of the electric and catalytic properties
In this paper, the CO oxidation on Pd/TiO 2 and Pd/SnO 2/TiO 2 catalysts was studied using
a non-conventional tool: AC electrical measurements in operando conditions. The structural …
a non-conventional tool: AC electrical measurements in operando conditions. The structural …
Hydrogen photochromism in V2O5 layers prepared by the sol–gel technology
Y Wang, L Pan, Y Li, AI Gavrilyuk - Applied surface science, 2014 - Elsevier
Here we report on hydrogen photochromism in V 2 O 5 highly disordered layers, ie,
photochromism that occurs due to hydrogen atoms; the hydrogen being detached under the …
photochromism that occurs due to hydrogen atoms; the hydrogen being detached under the …
Electrical and catalytic properties of cerium–tin mixed oxides in CO depollution reaction
AC electrical conductivity of CeO2 catalyst samples containing 5, 10 and 20wt% SnO2
prepared by co-precipitation and of SnO2 and CeO2 pure oxides (prepared under the same …
prepared by co-precipitation and of SnO2 and CeO2 pure oxides (prepared under the same …
In situ electrical conductivity study of Pt-impregnated VOx/γ-Al2O3 catalysts in propene deep oxidation
A series of Pt-VO x/γ-Al 2 O 3 catalysts with vanadium loading corresponding to 5 and 20
wt% V 2 O 5 was prepared by impregnation method. The catalytic performance of the …
wt% V 2 O 5 was prepared by impregnation method. The catalytic performance of the …
Photoinjection of hydrogen and the nature of a giant shift of the fundamental absorption edge in highly disordered V 2 O 5 films
A Gavrilyuk, U Tritthart, W Gey - Physical Chemistry Chemical Physics, 2011 - pubs.rsc.org
Production of atomic photochemical hydrogen under the action of light and its subsequent
injection into transition metal oxides has yielded numerous interesting results. Here we …
injection into transition metal oxides has yielded numerous interesting results. Here we …
Preparation of porous SnO2 thin film with high gasoline sensing performance
G Liu, Z Zhao, X Jiao, D Chen - Materials Technology, 2014 - Taylor & Francis
Porous SnO2 film was prepared through a sol–gel process followed by CO2 supercritical
extraction. The film was composed of nanoparticles with size< 5 nm, and the surface area …
extraction. The film was composed of nanoparticles with size< 5 nm, and the surface area …
[PDF][PDF] Elimination of gas pollutants using SnO2-CeO2 catalysts
The surface behavior of a series of SnO2 (5, 10 and 20 wt.%)-CeO2 catalyst samples
prepared by impregnation method and also pure SnO2, CeO2, was studied based on the …
prepared by impregnation method and also pure SnO2, CeO2, was studied based on the …
MOX-based resistive gas sensors with different types of sensitive materials (powders, pellets, films), used in environmental chemistry
The identification of an unknown gaseous species or the composition of a gaseous mixture
can be performed using various experimental techniques such as: mass spectrometry …
can be performed using various experimental techniques such as: mass spectrometry …
Surface evolution of the Sn–Ce–O powders in various atmospheres
V Chihaia, K Sohlberg, M Scurtu, S Mihaiu… - Reaction Kinetics …, 2012 - akjournals.com
Tin and cerium based oxide ceramics, due to their peculiar properties, are good candidates
for using as sensors, solid electrolytes in fuel cells, and catalysts. In the present work, Sn–Ce …
for using as sensors, solid electrolytes in fuel cells, and catalysts. In the present work, Sn–Ce …
[PDF][PDF] Oscillations in the system carbon monoxide-TiO2
V BRĂTAN, NI Ionescu - Rev. Roum. Chim, 2016 - revroum.lew.ro
Oscillations of the surface electrical conductance of TiO2 in the presence of CO at 400oC
were obtained. These could be explained by a Mars van Krevelen type of mechanism with …
were obtained. These could be explained by a Mars van Krevelen type of mechanism with …