FeWO<sub>4</sub>Cl as cathode material for lithium rechargeable battery
hal.structure.identifier | Department of Fine Chemical Engineering and Chemistry | |
dc.contributor.author | IM, Sookhyeon | |
hal.structure.identifier | Department of Fine Chemical Engineering and Chemistry | |
dc.contributor.author | PARK, Jinhee | |
hal.structure.identifier | Department of Fine Chemical Engineering and Chemistry | |
dc.contributor.author | OH, Heesung | |
hal.structure.identifier | National Nanohybrid Materials Laboratory, School of Chemistry | |
dc.contributor.author | CHOY, Jin-Ho | |
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | DELMAS, Claude | |
hal.structure.identifier | Department of Fine Chemical Engineering and Chemistry | |
dc.contributor.author | HAN, Kyoo-Seung | |
dc.date.issued | 2009 | |
dc.identifier.issn | 1385-3449 | |
dc.description.abstractEn | Lithium has been electrochemically and chemically intercalated into layered FeWP<sub>4</sub>Cl. The discharge curve between FeW0<sub>4</sub>Cl and Li<sub>2</sub>FeWO<sub>4</sub>Cl is constituted by three potential plateaux and two domains where the cell voltage decreases rapidly upon the intercalation of lithium ions. A wide bi-phase domain is obtained for x in Li<sub>x</sub>FeW0<sub>4</sub>Cl ranging between 0.0 and 0.85. The limit of a solid solution extends in the vicinity of the LiFeWO<sub>4</sub>Cl composition. The theoretical and practical discharge capacities for Li<sub>1-x</sub>FeWO<sub>4</sub>Cl are 79.03 mAh/g and 78.45 mAh/g respectively. The structures of FeWO<sub>4</sub>Cl and LiFeWO<sub>4</sub>Cl were determined: from single crystal analysis and by Rietveld refinement of the powder X-ray diffraction pattern respectively. The modifications of the Fe-O bond lengths emphasize the iron reduction during the discharge process. Moreover, the strong change of Fe-Cl distance suggests a reversible framework modification. | |
dc.language.iso | en | |
dc.publisher | Springer Verlag | |
dc.subject.en | FeWO<sub>4</sub>Cl | |
dc.subject.en | Lithium rechargeable battery | |
dc.subject.en | Cathode | |
dc.subject.en | Intercalation | |
dc.title.en | FeWO<sub>4</sub>Cl as cathode material for lithium rechargeable battery | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1007/s10832-008-9444-z | |
dc.subject.hal | Chimie/Matériaux | |
bordeaux.journal | Journal of Electroceramics | |
bordeaux.page | 305-311 | |
bordeaux.volume | 23 | |
bordeaux.issue | 2-4 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-00468336 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-00468336v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Electroceramics&rft.date=2009&rft.volume=23&rft.issue=2-4&rft.spage=305-311&rft.epage=305-311&rft.eissn=1385-3449&rft.issn=1385-3449&rft.au=IM,%20Sookhyeon&PARK,%20Jinhee&OH,%20Heesung&CHOY,%20Jin-Ho&DELMAS,%20Claude&rft.genre=article |
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