Título

Synthesis and Microstructural Analysis of La0.7Sr0.3Cr0.4Mn0.6O3-gPerovskite

Autor

JESUS ALVARADO FLORES

CESAR LEYVA PORRAS

FRANCISCO PARAGUAY DELGADO

MARIA ILYA ESPITIA CABRERA

GUILLERMO TORRES MOYE

ARMANDO REYES ROJAS

Nivel de Acceso

Acceso Abierto

Licencia

http://creativecommons.org/about/cc0/

Materias

Synthesis - (MICROSTRUCTURAL ANALYSIS) BIOLOGÍA Y QUÍMICA - (CTI) QUÍMICA - (CTI) OTRAS ESPECIALIDADES QUÍMICAS - (CTI) OTRAS - (CTI)

Resumen o descripción

Nowadays, there has been much interest in new cermet materials development to enhance

hydrocarbon fuels electrooxidation and reduce the catalyzing of C-C formationduring SOFC operation. An interesting point is that in the transition metals family, cupper metal inhibits

C-C bond formation when the C-H bond of a hydrocarbon fuel is broken; besides, it’s stable

under reduction atmospheres. The main propose is to use new or improved electro-catalyst for solid oxide fuel cells application and temperature ranges from 600-800oC. In order to contribute to this point, we have conducted our research capabilities in LSCM perovskite anodes combined with XCu0.75Ni0.25 (x=25, 35, 45, 55, 65, 75%) intermetallic solid solutions for SOFC applications. The main objective of this research was to study structural changes by HRTEM, SEM and their relation with crystal structure when there are composition variations.

Fecha de publicación

2012

Tipo de publicación

Artículo

Versión de la publicación

Versión enviada

Recurso de información

http://cimav.repositorioinstitucional.mx/jspui/handle/1004/1118

Formato

application/pdf

Repositorio Orígen

Fuente de Objetos Científicos Open Access

Descargas

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