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Properties of Lithium Trivanadate Film Electrodes Formed on Garnet-Type Oxide Solid Electrolyte by Aerosol Deposition
https://repo.lib.tut.ac.jp/records/2050
https://repo.lib.tut.ac.jp/records/2050784699b2-d6db-4ece-ba0e-7dced1bfc5a7
名前 / ファイル | ライセンス | アクション |
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m19961994-0011-1510.pdf (6.0 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2018-09-05 | |||||
タイトル | ||||||
タイトル | Properties of Lithium Trivanadate Film Electrodes Formed on Garnet-Type Oxide Solid Electrolyte by Aerosol Deposition | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
稲田, 亮史
× 稲田, 亮史× 奥野, 晃平× 鬼頭, 駿介× 東城, 友都× 櫻井, 庸司× Inada, Ryoji× Okuno, Kohei× Kito, Shunsuke× Tojo, Tomohiro× Sakurai, Yoji |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | We fabricated lithium trivanadate LiV3O8 (LVO) film electrodes for the first time on a garnet-type Ta-doped Li7La3Zr2O12 (LLZT) solid electrolyte using the aerosol deposition (AD) method. Ball-milled LVO powder with sizes in the range of 0.5–2 micrometre was used as a raw material for LVO film fabrication via impact consolidation at room temperature. LVO film (thickness = 5 micrometre) formed by AD has a dense structure composed of deformed and fractured LVO particles and pores were not observed at the LVO/LLZT interface. For electrochemical characterization of LVO film electrodes, lithium (Li) metal foil was attached on the other end face of a LLZT pellet to comprise a LVO/LLZT/Li all-solid-state cell. From impedance measurements, the charge transfer resistance at the LVO/LLZT interface is estimated to be around 103 ohm cm2 at room temperature, which is much higher than at the Li/LLZT interface. Reversible charge and discharge reactions in the LVO/LLZT/Li cell were demonstrated and the specific capacities were 100 and 290 mAh g-1 at 50 and 100 degree Celsius. Good cycling stability of electrode reaction indicates strong adhesion between the LVO film electrode formed via impact consolidation and LLZT. | |||||
書誌情報 |
Materials en : Materials 巻 11, 号 9, p. 1570, 発行日 2018-09-01 |
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出版者 | ||||||
出版者 | MDPI | |||||
ISSN | ||||||
収録物識別子タイプ | EISSN | |||||
収録物識別子 | 1996-1944 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.3390/ma11091570 | |||||
権利 | ||||||
権利情報 | © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | http://www.mdpi.com/1996-1944/11/9/1570 | |||||
関連名称 | Materials | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | aerosol deposition | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | lithium trivanadate | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | film electrode | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | garnet | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | solid electrolyte | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | aerosol deposition | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | lithium trivanadate | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | film electrode | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | garnet | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | solid electrolyte |