Progress in the synthesis and applications of hexaaluminate-based catalysts

Torrez Herrera, Jonathan Josué; Korili, Sophia A.; Gil Bravo, Antonio

Publication:
Progress in the synthesis and applications of hexaaluminate-based catalysts

dc.contributor.author	Torrez Herrera, Jonathan Josué
dc.contributor.author	Korili, Sophia A.
dc.contributor.author	Gil Bravo, Antonio
dc.contributor.department	Zientziak	eu
dc.contributor.department	Institute for Advanced Materials and Mathematics - INAMAT2	en
dc.contributor.department	Ciencias	es_ES
dc.contributor.funder	Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa	es
dc.date.accessioned	2021-09-03T08:46:03Z
dc.date.available	2021-11-16T00:00:12Z
dc.date.issued	2020
dc.description.abstract	The development of materials that can exhibit thermal resistance at very high temperatures, thus allowing them to be applied as catalysts and thermal insulators, amongst other possible uses, is a research subject of great interest. This is the case for hexaaluminates, a class of hexagonal aluminate compounds with a unique structure that are stable at very high temperatures up to 1600°C and exhibit exceptional resistance to sintering and thermal shock, thus making them attractive catalysts for high-temperature applications. In this review, the structure of hexaaluminates is presented first. The most recent advances in synthetic methods (sol-gel, reverse microemulsion, hydrothermal synthesis, carbon-templating, solution combustion synthesis, and freeze-drying methods) are discussed subsequently, with the aim of maximizing textural properties and including in their structure metals known to be active in catalytic applications, such as combustion of CH4, partial oxidation, and dry reforming of CH4 to produce synthetic gas, and the decomposition of N2O. Finally, other applications, such as their function as a thermal barrier, are also addressed.	en
dc.description.sponsorship	The authors are grateful for financial support from the Spanish Ministry of Economy, Industry, and Competitiveness (AEI/MINECO), the European Regional Development Fund (ERDF) through project MAT2016-78863-C2-R. JJTH thanks Universidad Pública de Navarra for a pre-doctoral grant. AG also thanks Santander Bank for funding via the Research Intensification Program.	en
dc.embargo.lift	2021-11-16
dc.embargo.terms	2021-11-16
dc.format.extent	76 p.
dc.format.mimetype	application/pdf	en
dc.identifier.doi	10.1080/01614940.2020.1831756
dc.identifier.issn	0161-4940
dc.identifier.uri	https://academica-e.unavarra.es/handle/2454/40403
dc.language.iso	eng	en
dc.publisher	Taylor & Francis	en
dc.relation.ispartof	Catalysis Reviews, 64:3, 592-630	en
dc.relation.projectID	info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2016-78863-C2-R	en
dc.relation.publisherversion	https://doi.org/10.1080/01614940.2020.1831756
dc.rights	© 2020 Taylor & Francis	en
dc.rights.accessRights	info:eu-repo/semantics/openAccess	en
dc.rights.accessRights	Acceso abierto / Sarbide irekia	es
dc.subject	Catalytic high-temperature applications	en
dc.subject	Hexaaluminate	en
dc.subject	Hibonite	en
dc.subject	Magnetoplumbite	en
dc.subject	Synthesis methods	en
dc.title	Progress in the synthesis and applications of hexaaluminate-based catalysts	en
dc.type	info:eu-repo/semantics/article	en
dc.type	Artículo / Artikulua	es
dc.type.version	info:eu-repo/semantics/acceptedVersion	en
dc.type.version	Versión aceptada / Onetsi den bertsioa	es
dspace.entity.type	Publication
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