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j.electacta.2016.02.059.pdf | 2.02 MB | Adobe PDF | 見る/開く |
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dc.contributor.author | Yamamoto, Takayuki | en |
dc.contributor.author | Nohira, Toshiyuki | en |
dc.contributor.author | Hagiwara, Rika | en |
dc.contributor.author | Fukunaga, Atsushi | en |
dc.contributor.author | Sakai, Shoichiro | en |
dc.contributor.author | Nitta, Koji | en |
dc.contributor.alternative | 野平, 俊之 | ja |
dc.contributor.alternative | 萩原, 理加 | ja |
dc.date.accessioned | 2017-05-24T06:09:08Z | - |
dc.date.available | 2017-05-24T06:09:08Z | - |
dc.date.issued | 2016-03-01 | - |
dc.identifier.issn | 0013-4686 | - |
dc.identifier.uri | http://hdl.handle.net/2433/224986 | - |
dc.description.abstract | Sn-Ni alloy films were prepared by annealing tin-coated nickel foils at 463 K for 0-25 h, and their charge-discharge characteristics as negative electrodes for sodium secondary batteries were studied in an intermediate temperature ionic liquid Na[FSA]-K[FSA] (FSA = bis(fluorosulfonyl)amide) at 363 K. As a result, a Sn-Ni film without annealing retained a reversible capacity of 343 mAh (g-Sn)-1 after 100 charge-discharge cycles. In contrast, the annealed films had lower capacities and poorer cycleability. Possible mechanisms to understand the cycling performance were identified by X-ray diffraction and field-emission scanning electron microscopy studies. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier Ltd. | en |
dc.rights | © 2016. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | en |
dc.rights | The full-text file will be made open to the public on 01 March 2018 in accordance with publisher's 'Terms and Conditions for Self-Archiving'. | en |
dc.rights | This is not the published version. Please cite only the published version. | en |
dc.rights | この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 | ja |
dc.subject | Sodium secondary battery | en |
dc.subject | Ionic liquid | en |
dc.subject | Sn–Ni alloy | en |
dc.subject | Negative electrode | en |
dc.subject | Cycleability | en |
dc.title | Charge-discharge behavior of Sn-Ni alloy film electrodes in an intermediate temperature ionic liquid for the electrolyte of a sodium secondary battery | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Electrochimica Acta | en |
dc.identifier.volume | 193 | - |
dc.identifier.spage | 275 | - |
dc.identifier.epage | 283 | - |
dc.relation.doi | 10.1016/j.electacta.2016.02.059 | - |
dc.textversion | author | - |
dcterms.accessRights | open access | - |
datacite.date.available | 2018-03-01 | - |
出現コレクション: | 学術雑誌掲載論文等 |
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