Perovskites as substitutes of noble metals for heterogeneous catalysis: dream or reality
Perovskites can be described by the general formula ABO3, A and B being two cations and
O being an oxygen anion. They represent probably the most studied mixed-oxide system in …
O being an oxygen anion. They represent probably the most studied mixed-oxide system in …
[HTML][HTML] Perovskite-Based Catalysts as Efficient, Durable, and Economical NOx Storage and Reduction Systems
JA Onrubia-Calvo, B Pereda-Ayo… - Catalysts, 2020 - mdpi.com
Diesel engines operate under net oxidizing environment favoring lower fuel consumption
and CO2 emissions than stoichiometric gasoline engines. However, NOx reduction and soot …
and CO2 emissions than stoichiometric gasoline engines. However, NOx reduction and soot …
Preparation, characterization and investigation of catalytic activity for NO+ CO reaction of LaMnO3 and LaFeO3 perovskites prepared via microemulsion method
AE Giannakas, AK Ladavos, PJ Pomonis - Applied Catalysis B …, 2004 - Elsevier
Two typical perovskites LaMnO3 and LaFeO3 have been successfully prepared via
microemulsion method both in the reverse and bicontinuous state. Pure perovskite crystal …
microemulsion method both in the reverse and bicontinuous state. Pure perovskite crystal …
Evidence of phase cooperation in the LaCoO3–CeO2–Co3O4 catalytic system in relation to activity in methane combustion
J Kirchnerova, M Alifanti, B Delmon - Applied Catalysis A: General, 2002 - Elsevier
The objective of this work is to understand the role of physicochemical properties of LaCoO3–
CeO2–Co3O4 system with particular attention to the importance of phase segregation. The …
CeO2–Co3O4 system with particular attention to the importance of phase segregation. The …
[HTML][HTML] Beneficial effect of cerium excess on in situ grown Sr 0.86 Ce 0.14 FeO 3–CeO 2 thermocatalysts for the degradation of bisphenol A
Ce-doped SrFeO3 perovskite-type compounds are known as good thermocatalysts for the
abatement of wastewater contaminants of emerging concern. In this work, Sr0. 86Ce0 …
abatement of wastewater contaminants of emerging concern. In this work, Sr0. 86Ce0 …
Facile Synthesis, Characterization, Catalytic and Photocatalytic Activity of Multiferroic BiFeO3 Perovskite Nanoparticles
We report the synthesis of multiferroic BiFeO3 perovskite nanoparticles using the microwave
combustion technique. Phase evolution is investigated by XRD, which confirms that the …
combustion technique. Phase evolution is investigated by XRD, which confirms that the …
An investigation of the NO/H2/O2 (Lean De-NOx) reaction on a highly active and selective Pt/La0. 7Sr0. 2Ce0. 1FeO3 catalyst at low temperatures
A 0.1 wt% Pt supported on La0. 7Sr0. 2Ce0. 1FeO3 solid (mixed oxide containing LaFeO3,
SrFeO3− x, CeO2, and Fe2O3 phases) has been studied for the NO/H2/O2 reaction in the …
SrFeO3− x, CeO2, and Fe2O3 phases) has been studied for the NO/H2/O2 reaction in the …
Reduction of NO by CO over nanoscale LaCo1− xCuxO3 and LaMn1− xCuxO3 perovskites
R Zhang, A Villanueva, H Alamdari… - Journal of Molecular …, 2006 - Elsevier
Nanoscale perovskites with nominal formula of La (Co, Mn) 1− xCuxO3 were generated by a
novel method designated as reactive grinding and characterized by N2 adsorption, X-ray …
novel method designated as reactive grinding and characterized by N2 adsorption, X-ray …
Cobalt and sulfur co-doped nano-size TiO2 for photodegradation of various dyes and phenol
Various compositions of cobalt and sulfur co-doped titania nano-photocatalyst are
synthesized via sol–gel method. A number of techniques including X-ray diffraction (XRD) …
synthesized via sol–gel method. A number of techniques including X-ray diffraction (XRD) …
Three-dimensionally ordered macroporous SrFeO3− δ with high surface area: Active catalysts for the complete oxidation of toluene
Three-dimensionally ordered macroporous (3DOM) cubic perovskite-type oxides SrFeO3− δ
were prepared using the citrate acid-assisted poly (methyl methacrylate)-templating method …
were prepared using the citrate acid-assisted poly (methyl methacrylate)-templating method …