論文 Arrangement of Al Ions between Ionic Liquid and Graphite Electrode Interface by AFM Force Curve Measurement

Atsuki TABO ; Hisayoshi MATSUSHIMA ; Takahiro OHKUBO ; Kei NISHIKAWA SAMURAI ORCID (National Institute for Materials Science) ; Mikito UEDA

コレクション

引用
Atsuki TABO, Hisayoshi MATSUSHIMA, Takahiro OHKUBO, Kei NISHIKAWA, Mikito UEDA. Arrangement of Al Ions between Ionic Liquid and Graphite Electrode Interface by AFM Force Curve Measurement. Electrochemistry. 2024, 92 (4), 23-69151. https://doi.org/10.5796/electrochemistry.23-69151
SAMURAI

説明:

(abstract)

The arrangement of ions at the interface between highly oriented pyrolytic graphite (HOPG) and Aluminum chloride–1-ehtyl-3methylimidazolium chloride (AlCl3–EmImCl) ionic liquid was evaluated using Atomic Force Microscopy (AFM) force curve measurements. In the force curve measurements, three steps were observed towards the HOPG electrode. The width of each step was 0.3, 0.4, and 0.5nm in order from the final arrival point. Their step widths were regarded as the thicknesses of EmIm+, Al2Cl7−, or their mixed layers. The force curve measurements at each potential demonstrated that the width of the first layer close to the HOPG tended to decrease as the potential shifted towards the less noble side.

権利情報:

キーワード: Ionic Liquid, AFM

刊行年月日: 2024-04-01

出版者: The Electrochemical Society of Japan

掲載誌:

  • Electrochemistry (ISSN: 13443542) vol. 92 issue. 4 p. 43011- 23-69151

研究助成金:

  • Japan Society for the Promotion of Science 21K04734

原稿種別: 出版者版 (Version of record)

MDR DOI:

公開URL: https://doi.org/10.5796/electrochemistry.23-69151

関連資料:

その他の識別子:

連絡先:

更新時刻: 2024-10-13 08:30:29 +0900

MDRでの公開時刻: 2024-10-13 08:30:29 +0900

ファイル名 サイズ
ファイル名 AFM in IL by tabo.pdf (サムネイル)
application/pdf
サイズ 2.1MB 詳細