Crystalline ce(III)-la(III) double basic carbonates: A chemical shortcut to obtain nanometric la(III)-doped ceria

The controlled decomposition of crystalline Ce 1-xLa x(OH)CO 3 samples to give nanocrystalline Ce 1-XLa xO 2δ solid solutions is studied as a function of temperature and La(III) content. The hexagonal basic carbonates, related to the mineral bastnaesite, are shown to be suitable precursors for the o...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Jobbágy, M., Sorbello, C., Sileo, E.E.
Formato:	JOUR
Materias:	Bastnaesite Doped ceria Mild temperatures Mixed oxide Nanocrystalline Nanometric Surface area Surfactant-assisted method Thermal decompositions Carbonates Cerium Crystalline materials Lanthanum Mining Oxides Precipitation (chemical) Pyrolysis Surface active agents Cerium compounds
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_19327447_v113_n25_p10853_Jobbagy
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Crystalline ce(III)-la(III) double basic carbonates: A chemical shortcut to obtain nanometric la(III)-doped ceria
por: Jobbagy, Matias, et al.
Publicado: (2009)

Hexagonal Ce1-xLnx(OH)CO3 as Highly Efficient Precursors of Nanocrystalline Ln(III-IV)-Substituted Ceria
por: Sorbello, C., et al.

Hexagonal Ce1-xLnx(OH)CO3 as Highly Efficient Precursors of Nanocrystalline Ln(III-IV)-Substituted Ceria
Publicado: (2017)

Charge localization in Co-doped ceria with oxygen vacancies
por: Murgida, Gustavo Ezequiel, et al.
Publicado: (2012)

Charge localization in Co-doped ceria with oxygen vacancies
por: Murgida, G.E., et al.

Hydrotalcite like compounds as tunable surface dispersant precursor to Ce and La active sites
por: Bálsamo, Nancy Florentina, et al.
Publicado: (2022)

Co-doped ceria: Tendency towards ferromagnetism driven by oxygen vacancies
por: Ferrari, Valeria Paola, et al.
Publicado: (2010)

Co-doped ceria: Tendency towards ferromagnetism driven by oxygen vacancies
por: Ferrari, V., et al.

Low-Cost Catalysts for the Water Gas Shift Reaction Based on Cu–Ni on La-Promoted Ceria
Publicado: (2018)

Low-Cost Catalysts for the Water Gas Shift Reaction Based on Cu–Ni on La-Promoted Ceria
por: Poggio-Fraccari, E., et al.

Cerium oxide nanoparticles: Structure, applications, reactivity, and eco-toxicology
por: Perullini, Ana Mercedes, et al.
Publicado: (2013)

Cerium oxide nanoparticles: Structure, applications, reactivity, and eco-toxicology
Publicado: (2013)

Cerium oxide nanoparticles: Structure, applications, reactivity, and eco-toxicology
por: Perullini, M., et al.

Cerium oxide nanoparticles: Structure, applications, reactivity, and eco-toxicology
por: Perullini, M., et al.

Zr promotion effect in CO 2 methanation over ceria supported nickel catalysts
Publicado: (2019)

Zr promotion effect in CO 2 methanation over ceria supported nickel catalysts
por: Iglesias, I., et al.

CO preferential oxidation over CuO-CeO2 catalysts synthesized by the urea thermal decomposition method
por: Jobbagy, Matias
Publicado: (2008)

CO preferential oxidation over CuO-CeO2 catalysts synthesized by the urea thermal decomposition method
por: Mariño, F., et al.

A thermodynamic study of calcia, lanthania, and yttria doped nonstoichiometric cerium dioxide /
por: Garnier, John Edward, 1947-
Publicado: (1977)

Preparation and characterization of Ce/Zr mixed oxides and their use as catalysts for the direct oxidation of dry CH4
Publicado: (2005)

Preparation and characterization of Ce/Zr mixed oxides and their use as catalysts for the direct oxidation of dry CH4
por: Larrondo, S., et al.

Wet oxidation of phenol catalyzed by unpromoted and platinum-promoted manganese/cerium oxide
por: Cassanello Fernández, Miryam Celeste
Publicado: (1998)

Wet oxidation of phenol catalyzed by unpromoted and platinum-promoted manganese/cerium oxide
por: Hamoudi, S., et al.

Eliminación de contaminantes de gases de escape de motores diesel: estabilidad de catalizadores
por: Peralta, María Ariela
Publicado: (2007)

A study of the temperature effect on Hantzsch reaction selectivity using Mn and Ce oxides under solvent-free conditions
por: D'Alessandro, Oriana, et al.
Publicado: (2015)

Mechanism of CO oxidation over CuO/CeO2 catalysts
Publicado: (2010)

Mechanism of CO oxidation over CuO/CeO2 catalysts
por: Moreno, M., et al.

Thermal decomposition of mixed-valent diruthenium pentakis(alkanoates) enhanced by their liquid crystalline state
por: Rusjan, M.C., et al.

The surface science of metal oxides /
por: Henrich, Victor E.
Publicado: (1994)

Physics and chemistry at oxide surfaces /
por: Noguera, Claudine
Publicado: (1996)

Egg-shell CuO/CeO2/Al2O3 catalysts for CO preferential oxidation
Publicado: (2014)

Egg-shell CuO/CeO2/Al2O3 catalysts for CO preferential oxidation
por: Mariño, F., et al.

Catalytic performance of a copper-promoted CeO2 catalyst in the CO oxidation: Influence of the operating variables and kinetic study
Publicado: (2009)

Catalytic performance of a copper-promoted CeO2 catalyst in the CO oxidation: Influence of the operating variables and kinetic study
por: Schönbrod, B., et al.

Synthesis of copper-promoted CeO2 catalysts
por: Jobbagy, Matias
Publicado: (2006)

Synthesis of copper-promoted CeO2 catalysts
por: Jobbágy, M., et al.

A convenient and eco-friendly cerium(III) chloride-catalysed synthesis of methoxime derivatives of aromatic aldehydes and ketones
por: Cortés, Iván, et al.
Publicado: (2018)

Kinetics of preferential CO oxidation in H2 excess (COPROX) over CuO/CeO2 catalysts
Publicado: (2008)

Kinetics of preferential CO oxidation in H2 excess (COPROX) over CuO/CeO2 catalysts
por: Moreno, M., et al.

Thermal decomposition of mixed-valent diruthenium pentakis(alkanoates) enhanced by their liquid crystalline state
Publicado: (1999)