No label defined (Q3207436)

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Revision as of 08:35, 14 October 2021 by DG Regio (talk | contribs) (‎Created claim: summary (P836): THE GENERAL OBJECTIVE OF THE PROJECT IS TO MAKE A CONTRIBUTION OF FUNDAMENTAL SCIENCE AROUND THE INFLUENCE OF THE STRUCTURAL NATURE OF THE INTERFACES OF NANOMETRIC DIMENSIONS PRESENT IN SUPPORTED METAL CATALYSTS OF THE AU/CEO2 TYPE ON THEIR MACROSCOPIC CATALITIC BEHAVIOR IN TERMS OF ACTIVITY, SELECTIVITY AND STABILITY. A STRATEGY IS PROPOSED BASED ON MODEL NANO-OXIDE SYSTEMS OF CEO2 WITH CONTROLLED MORPHOLOGIES THAT EFFECTIVELY INCORPORATE AU-NP...)
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Project Q3207436 in Spain
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No label defined
Project Q3207436 in Spain

    Statements

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    67,760.0 Euro
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    84,700.0 Euro
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    80.0 percent
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    30 December 2016
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    29 December 2019
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    UNIVERSIDAD DE CADIZ
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    36°31'43.28"N, 6°11'24.79"W
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    11028
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    EL PROYECTO TIENE COMO OBJETIVO GENERAL EL DE HACER UNA CONTRIBUCION DE CIENCIA FUNDAMENTAL EN TORNO A LA INFLUENCIA DE LA NATURALEZA ESTRUCTURAL DE LAS INTERFASES DE DIMENSIONES NANOMETRICAS PRESENTES EN CATALIZADORES METALICOS SOPORTADOS DEL TIPO AU/CEO2 SOBRE SU COMPORTAMIENTO CATALITICO MACROSCOPICO EN TERMINOS DE ACTIVIDAD, SELECTIVIDAD Y ESTABILIDAD. SE PROPONE UNA ESTRATEGIA BASADA EN SISTEMAS MODELO DE NANO-OXIDOS DE CEO2 CON MORFOLOGIAS CONTROLADAS EN LOS QUE SE INCORPOREN DE FORMA EFECTIVA INTERFASES DEL TIPO AU-NP||CEO2 {100} Y AU-NP||CEO2 {111}. SE EXPLORARAN DIVERSAS APROXIMACIONES SINTETICAS BASADAS EN MODIFICACIONES DE LOS METODOS DE DEPOSICION-PRECIPITACION, IMPREGNACION A HUMECTACION INCIPIENTE CON CONTROL DE ESPECIACION Y DE INMOVILIZACION DE SUSPENSIONES COLOIDALES DE NATURALEZA MONO Y BIMETALICA (AUPD) PARA PREPARAR LOS CATALIZADORES MODELO OBJETIVO. LA CARACTERIZACION DE LAS CORRESPONDIENTES NANO-INTERFASES MODELO A ESCALA ATOMICA MEDIANTE UNA COMBINACION DE TECNICAS AVANZADAS DE MICROSCOPIA ELECTRONICA, LO QUE CONSTITUYE SIN DUDA UN RETO CIENTIFICO, PROPORCIONARA INFORMACION 2D Y 3D (TOMOGRAFIA ELECTRONICA) QUE PERMITIRA DETERMINAR LAS PROPIEDADES ESTRUCTURALES Y QUIMICAS DEL SISTEMA DE NANOPARTICULAS DEL CATALIZADOR._x000D_ SOBRE LA BASE DE ESTA INFORMACION, LA OBTENIDA MEDIANTE OTRAS TECNICAS DE CARACTERIZACION DE CARACTER MACROSCOPICO Y LOS RESULTADOS DE ENSAYOS DEL COMPORTAMIENTO CATALITICO EN DOS REACCIONES DE OXIDACION (CO Y ALCOHOLES) SE PROPONDRAN CORRELACIONES ESTRUCTURA-FUNCION PARA EL DISEÑO RACIONAL DE CATALIZADORES DE ESTA FAMILIA, DE ELEVADO POTENCIAL EN UN AMPLIO ESPECTRO DE APLICACIONES TECNOLOGICAS RELACIONADAS CON LA PROTECCION DEL MEDIO AMBIENTE, EL USO DE NUEVOS COMBUSTIBLES LIMPIOS COMO EL H2 O LA VALORIZACION DE SUBPRODUCTOS DE LA PRODUCCION DE BIOCOMBUSTIBLES. _x000D_ ESTE CONOCIMIENTO APORTARA IGUALMENTE CLAVES PARA EL DISEÑO DE CATALIZADORES DONDE SE MINIMICE LA CANTIDAD TOTAL DE CERIO EMPLEADO, MAXIMIZANDO INTERACCIONES AU-CEO2 {100} O BIEN AU-CEO2 {111}, MEDIANTE SISTEMAS EN LOS QUE EL CERIO ESTE COMO FASE SOPORTADA EXPONIENDO PRINCIPALMENTE LAS SUPERFICIES OPTIMAS._x000D_ LA CONSECUCION DEL PROYECTO PERMITIRA VALIDAR UNA METODOLOGIA QUE SERIA APLICABLE CON CARACTER GENERAL A CATALIZADORES METALICOS SOPORTADOS DE OTRAS FAMILIAS QUE ENCUENTRAN APLICACION EN PROCESOS DISTINTOS A LOS CONSIDERADOS ESPECIFICAMENTE EN NUESTRA PROPUESTA. LO QUE DEBE CONSIDERARSE OTRO DE LOS IMPACTOS CIENTIFICOS FUNDAMENTALES DE ESTA PROPUESTA._x000D_ INDICAR FINALMENTE TAMBIEN, QUE SE PONDRAN A PUNTO METODOLOGIAS NOVEDOSAS EN EL CAMPO DE LA TOMOGRAFIA ELECTRONICA QUE SERAN DE APLICACION GENERAL AL ESTUDIO DE OTROS SISTEMAS, MAS ALLA DE LOS CONSIDERADOS EN EL PROYECTO, POR LO QUE SE PRODUCIRA IGUALMENTE UN IMPACTO EN LA CARACTERIZACION 3D A ESCALA SUBNANOMETRICA DE MATERIALES PARA NANOTECNOLOGIAS. (Spanish)
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    THE GENERAL OBJECTIVE OF THE PROJECT IS TO MAKE A CONTRIBUTION OF FUNDAMENTAL SCIENCE AROUND THE INFLUENCE OF THE STRUCTURAL NATURE OF THE INTERFACES OF NANOMETRIC DIMENSIONS PRESENT IN SUPPORTED METAL CATALYSTS OF THE AU/CEO2 TYPE ON THEIR MACROSCOPIC CATALITIC BEHAVIOR IN TERMS OF ACTIVITY, SELECTIVITY AND STABILITY. A STRATEGY IS PROPOSED BASED ON MODEL NANO-OXIDE SYSTEMS OF CEO2 WITH CONTROLLED MORPHOLOGIES THAT EFFECTIVELY INCORPORATE AU-NP|CEO2 {100} AND AU-NP|CEO2 {111} INTERFACES. VARIOUS SYNTHETIC APPROACHES BASED ON MODIFICATIONS OF THE METHODS OF DEPOSITION-PRECIPITATION, IMPREGNATION TO INCIPIENT MOISTURISATION WITH CONTROL OF SPECIATION AND INMOVILISATION OF COLLOIDAL SUSPENSIONS OF MONO AND BIMETALIC NATURE (AUPD) WILL BE EXPLORED TO PREPARE THE TARGET MODEL CATALYSTS. The CHARACTERISATION OF NANO-Interface CORRESPENDENTS MODEL TO ATOMIC ESCALA MEDIANING A COMBINANCING OF ADVANCED TECHNICAL TECHNICALS OF ELECTRONIC MICROSCOPY, WHICH WITHOUT WITHOUT A SCIENTIFIC REQUEST, will provide 2D and 3D INFORMATION (Electronic TOMOGRAPHY) that will allow the determination of Ownerships STRUCTURAL AND CHIMICAL OF THE CATALISER NANO-particulate SYSTEM._x000D_ ON THE BASE OF THIS INFORMATION, OBTAINED MEASURE TO OTHER TECHNICAL MEASURES OF Macroscopic CHARACTER AND THE RESULTS OF THE CATALITIC COMPORTATION IN THAT OXIDATION REACTIONS (CO AND ALCOHOLES) there will be proposed STRUCTURE-FUNCTION CORRELATIONS FOR THE RATIONAL DESIGN OF CATALISERS OF THIS FAMILY, OF ELEVATED POTENTIAL IN A SPECREMENT OF TECHNOLOGICAL APPLICATIONS RELATED TO THE ENVIRONMENT PROTECTION, USE OF NEW COMBUSTIBLE LIMPABLES AS H2 or VALORISATION OF SUBPRODUCTS OF THE PRODUCTION OF BIOCOMBUSTIBLE PRODUCTIONS. _x000D_ this KNOWING will contribute IQUALLY KEYS FOR THE DESIGN OF CATALISators WHERE THE TOTAL CERIO QANTITY EMPLEATED, MAXIMISING INTERATIONS AU-CEO2 {100} OR WELCOME AU-CEO2 {111}, MEDIANT SYSTEMS IN THAT THE CERIO IS AS FASE SUPPORTING PRINCIPLY THE OPTIMAL SUPERFICIES._x000D_ The implementation of the project would allow a METODOLOGY that would be applied with GENERAL CHARACTER TO CATALISING SUPPORT OF OTHER FAMILIAS TO MEETING APPLICATION in proceedings DISTINTED TO THE CONSIDERED SPECIFICLY IN OUR PROPOSAL. What should be taken into account by another of the scientific and financial implications of this proposal._x000D_ Finally INDICAR, which are suitable for new methods in the field of electric TOMOGRAPHY that would be subject to general application to the status of other systems, more than those considered in the project, for which an impact would be produced in the 3D SUBNANOMETRICAL ESCALATION for nanotechnologies. (English)
    14 October 2021
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    Puerto Real
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    Identifiers

    MAT2016-81118-P
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