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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| acsaem.9b01260.pdf | 1.91 MB | Adobe PDF | 見る/開く |
| タイトル: | Room-Temperature Fluoride Shuttle Batteries Based on a Fluorohydrogenate Ionic Liquid Electrolyte |
| 著者: | Yamamoto, Takayuki    https://orcid.org/0000-0003-3553-3272 (unconfirmed)Matsumoto, Kazuhiko https://orcid.org/0000-0002-0770-9210 (unconfirmed)Hagiwara, Rika https://orcid.org/0000-0002-7234-3980 (unconfirmed)Nohira, Toshiyuki https://orcid.org/0000-0002-4053-554X (unconfirmed) |
| 著者名の別形: | 山本, 貴之 松本, 一彦 萩原, 理加 野平, 俊之 |
| キーワード: | fluoride shuttle battery fluorohydrogenate ionic liquid positive electrode copper fluoride full utilization |
| 発行日: | 23-Sep-2019 |
| 出版者: | American Chemical Society (ACS) |
| 誌名: | ACS Applied Energy Materials |
| 巻: | 2 |
| 号: | 9 |
| 開始ページ: | 6153 |
| 終了ページ: | 6157 |
| 抄録: | Fluoride shuttle batteries (FSBs) are attracting considerable interest as next-generation energy storage devices, owing to their superior energy density. We focused on fluorohydrogenate ionic liquids (FHILs) as new electrolytes for FSBs operating at room temperature, because they show much higher ionic conductivities compared with those of conventional electrolytes. In the present study, the charge–discharge behavior of CuF2 positive electrodes was investigated in the [C₂C₁im][(FH)₂.₃F] (C₂C₁im = 1-ethyl-3-methylimidazolium) FHIL at 298 K. The CuF₂ electrode exhibited an initial discharge capacity of ca. 500 mAh (g-CuF₂)⁻¹, which is close to the theoretical capacity, 528 mAh (g-CuF₂)⁻¹. |
| 著作権等: | This is the accepted manuscript of the article, which has been published in final form at https://doi.org/10.1021/acsaem.9b01260. 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。 This is not the published version. Please cite only the published version. |
| URI: | http://hdl.handle.net/2433/261770 |
| DOI(出版社版): | 10.1021/acsaem.9b01260 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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