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Low-temperature synthesis and characterization of lead-free BaTi0.89Sn0.11O3 piezoelectric powders

hal.structure.identifierLaboratoire des Matériaux Innovants, Energie et Développement Durable [Marrakech] [IMED-Lab ]
dc.contributor.authorZAHID, Marwa
hal.structure.identifierLaboratoire des Matériaux Innovants, Energie et Développement Durable [Marrakech] [IMED-Lab ]
dc.contributor.authorKHARRAZ, Ouissal
hal.structure.identifierLaboratoire des Matériaux Innovants, Energie et Développement Durable [Marrakech] [IMED-Lab ]
dc.contributor.authorAMJOUD, M’barek
hal.structure.identifierLaboratoire des Matériaux Innovants, Energie et Développement Durable [Marrakech] [IMED-Lab ]
hal.structure.identifierLaboratoire de Physique de la Matière Condensée - UR UPJV 2081 [LPMC]
dc.contributor.authorMEZZANE, Daoud
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorGOUNÉ, Mohamed
hal.structure.identifierInstitut des Matériaux, de Microélectronique et des Nanosciences de Provence [IM2NP]
dc.contributor.authorHOUMMADA, Khalid
hal.structure.identifierLaboratoire des Matériaux Innovants, Energie et Développement Durable [Marrakech] [IMED-Lab ]
dc.contributor.authorSAADOUNE, Ismael
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorFOURCADE, Sébastien
hal.structure.identifierInstitut de Chimie Radicalaire [ICR]
dc.contributor.authorSTOCKER, Pierre
hal.structure.identifierJozef Stefan Institute [Ljubljana] [IJS]
dc.contributor.authorROŽIČ, Brigita
hal.structure.identifierJozef Stefan Institute [Ljubljana] [IJS]
dc.contributor.authorKUTNJAK, Zdravko
hal.structure.identifierLaboratoire de Physique de la Matière Condensée - UR UPJV 2081 [LPMC]
dc.contributor.authorEL MARSSI, Mimoun
dc.date.issued2022
dc.identifier.issn2214-7853
dc.description.abstractEnBarium stannate titanate (BaTi0.89Sn0.11O3, BTS11) is one of the reported lead-free materials that exhibit high dielectric and piezoelectric properties near ambient temperature. In this work, BTS11 powders were elaborated via a soft chemistry method at very low temperatures using two synthesized approaches combining sol-gel and hydrothermal processes. In the first approach, the effect of the barium precursor on the purity and the crystallinity of the BTS11 powders were studied. In contrast, in the second approach, the influence of the hydrothermal temperature on the BTS11 proprieties was analyzed. As a result, pure and uniform fine powders were obtained at 180 °C. The appropriate mass fraction of BTS11, which leads to high suspension stability in water, is below 3%. These eco-friendly and pure piezoelectric powders can be used without further heat-treatment in several applications such as lead-free piezoelectric decontamination of organic pollutants and photocatalyst, hydrogen generation and as fillers in flexible nanocomposites nano-generators for energy harvesting and energy storage.
dc.language.isoen
dc.publisherElsevier
dc.subject.enLead-free piezoelectric
dc.subject.enBarium stannate titanate
dc.subject.enSol-gel Hydrothermal
dc.subject.enLow-temperature chemistry
dc.title.enLow-temperature synthesis and characterization of lead-free BaTi0.89Sn0.11O3 piezoelectric powders
dc.typeArticle de revue
dc.identifier.doi10.1016/j.matpr.2022.07.032
dc.subject.halChimie/Matériaux
bordeaux.journalMaterials Today: Proceedings
bordeaux.pageA8-A14
bordeaux.volume62
bordeaux.issuePart 11
bordeaux.peerReviewedoui
hal.identifierhal-03770659
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03770659v1
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