Electrochemical Na-deintercalation from NaVO<sub>2</sub>
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | DIDIER, Christophe | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | GUIGNARD, Marie | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | DENAGE, Cathy | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | SZAJWAJ, Olivier | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | ITO, S. | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| hal.structure.identifier | Département de Chimie [LCME] | |
| dc.contributor.author | SAADOUNE, Ismaël | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | DARRIET, Jacques | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | DELMAS, Claude | |
| dc.date.issued | 2011 | |
| dc.identifier.issn | 1099-0062 | |
| dc.description.abstractEn | This<sup> </sup>paper describes the preparation of Na<sub>x</sub>VO<sub>2</sub> phases by means of<sup> </sup>electrochemical deintercalation. The curves V = f(x) show that the process is<sup> </sup>reversible up to x = 0.5 and they indicate the presence of<sup> </sup>multiple single phase domains in the range 1 < x < 0.5. Two single<sup> </sup>phases have been successfully isolated for Na<sub>1/2</sub>VO<sub>2</sub> and Na<sub>2/3</sub>VO<sub>2</sub> compositions;<sup> </sup>we report here the first X-ray powder diffraction measurements of<sup> </sup>these phases. They present a O'3-type monoclinic distortion of the<sup> </sup>O3 rhombohedral phase observed for Na<sub>1</sub>VO<sub>2</sub>. The evolution of cell<sup> </sup>parameters with sodium deintercalation is comparable with other A<sub>x</sub>MO<sub>2</sub> layered<sup> </sup>oxides. | |
| dc.language.iso | en | |
| dc.publisher | Electrochemical Society | |
| dc.subject.en | Crystal structure | |
| dc.subject.en | Electrochemistry | |
| dc.subject.en | Intercalation compounds | |
| dc.subject.en | Materials preparation | |
| dc.subject.en | Sodium compounds | |
| dc.subject.en | X-ray diffraction | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1149/1.3555102 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Electrochemical and Solid-State Letters | |
| bordeaux.page | A75-A78 | |
| bordeaux.volume | 14 | |
| bordeaux.issue | 5 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00576017 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| dc.title.pt | Electrochemical Na-deintercalation from NaVO<sub>2</sub> | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00576017v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Electrochemical%20and%20Solid-State%20Letters&rft.date=2011&rft.volume=14&rft.issue=5&rft.spage=A75-A78&rft.epage=A75-A78&rft.eissn=1099-0062&rft.issn=1099-0062&rft.au=DIDIER,%20Christophe&GUIGNARD,%20Marie&DENAGE,%20Cathy&SZAJWAJ,%20Olivier&ITO,%20S.&rft.genre=article |
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