Controlling internal barrier in low loss BaTiO<sub>3</sub> supercapacitors
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | CHUNG SEU, U-Chan | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | ELISSALDE, Catherine | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | MORNET, Stéphane | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | MAGLIONE, Mario | |
| hal.structure.identifier | Centre interuniversitaire de recherche et d'ingénierie des matériaux [CIRIMAT] | |
| dc.contributor.author | ESTOURNÈS, Claude | |
| dc.date.issued | 2009 | |
| dc.identifier.issn | 0003-6951 | |
| dc.description.abstractEn | Supercapacitor<sup> </sup>behavior has been reported in a number of oxides including<sup> </sup>reduced BaTiO<sub>3</sub> ferroelectric ceramics. These so-called giant properties are however<sup> </sup>not easily controlled. We show here that the continuous coating<sup> </sup>of individual BaTiO<sub>3</sub> grains by a silica shell in combination<sup> </sup>with spark plasma sintering is a way to process bulk<sup> </sup>composites having supercapacitor features with low dielectric losses and temperature<sup> </sup>stability. The silica shell acts both as an oxidation barrier<sup> </sup>during the processing and as a dielectric barrier in the<sup> </sup>final composite. | |
| dc.language.iso | en | |
| dc.publisher | American Institute of Physics | |
| dc.subject.en | Low loss | |
| dc.subject.en | BaTiO3 | |
| dc.subject.en | Supercapacitors | |
| dc.title.en | Controlling internal barrier in low loss BaTiO<sub>3</sub> supercapacitors | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1063/1.3076125 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Applied Physics Letters | |
| bordeaux.page | 072903 (3 p.) | |
| bordeaux.volume | 94 | |
| bordeaux.issue | 7 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00369121 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00369121v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Applied%20Physics%20Letters&rft.date=2009&rft.volume=94&rft.issue=7&rft.spage=072903%20(3%20p.)&rft.epage=072903%20(3%20p.)&rft.eissn=0003-6951&rft.issn=0003-6951&rft.au=CHUNG%20SEU,%20U-Chan&ELISSALDE,%20Catherine&MORNET,%20St%C3%A9phane&MAGLIONE,%20Mario&ESTOURN%C3%88S,%20Claude&rft.genre=article |
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