抄録
The electrochemical behaviors of divalent iron species were investigated in a room-temperature molten salt (RTMS) consisting of 1-n-butyl-1- methylpyrrolidinium cation (BMP+) and bis(trifluoromethylsulfonyl) imide (TFSI-) anion. The TFSI--salt of Fe(II) was soluble in BMPTFSI at room temperature. The cyclic voltammetric data for the Fe(III)/ Fe(II) processes at 1.1 V vs. Ag/Ag(I) showed quasi-reversible kinetics on a platinum electrode. The diffusion coefficient of Fe(II) determined by chronoamperometric techniques was 9.7 × 10-8 cm2 s-1 at 25°C. After cathodic reduction of Fe(II) at - 2.0 V, furthermore, metallic Fe was electrodeposited on a copper substrate.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 564-566 |
| ページ数 | 3 |
| ジャーナル | Electrochemistry |
| 巻 | 73 |
| 発行部数 | 8 |
| 出版物ステータス | Published - 2005 8 |
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ASJC Scopus subject areas
- Electrochemistry
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Electrochemical behavior of iron(II) species in a hydrophobic room-temperature molten salt. / Yamagata, Masaki; Tachikawa, Naoki; Katayama, Yasushi; Miura, Takashi.
：: Electrochemistry, 巻 73, 番号 8, 08.2005, p. 564-566.研究成果: Article
}
TY - JOUR
T1 - Electrochemical behavior of iron(II) species in a hydrophobic room-temperature molten salt
AU - Yamagata, Masaki
AU - Tachikawa, Naoki
AU - Katayama, Yasushi
AU - Miura, Takashi
PY - 2005/8
Y1 - 2005/8
N2 - The electrochemical behaviors of divalent iron species were investigated in a room-temperature molten salt (RTMS) consisting of 1-n-butyl-1- methylpyrrolidinium cation (BMP+) and bis(trifluoromethylsulfonyl) imide (TFSI-) anion. The TFSI--salt of Fe(II) was soluble in BMPTFSI at room temperature. The cyclic voltammetric data for the Fe(III)/ Fe(II) processes at 1.1 V vs. Ag/Ag(I) showed quasi-reversible kinetics on a platinum electrode. The diffusion coefficient of Fe(II) determined by chronoamperometric techniques was 9.7 × 10-8 cm2 s-1 at 25°C. After cathodic reduction of Fe(II) at - 2.0 V, furthermore, metallic Fe was electrodeposited on a copper substrate.
AB - The electrochemical behaviors of divalent iron species were investigated in a room-temperature molten salt (RTMS) consisting of 1-n-butyl-1- methylpyrrolidinium cation (BMP+) and bis(trifluoromethylsulfonyl) imide (TFSI-) anion. The TFSI--salt of Fe(II) was soluble in BMPTFSI at room temperature. The cyclic voltammetric data for the Fe(III)/ Fe(II) processes at 1.1 V vs. Ag/Ag(I) showed quasi-reversible kinetics on a platinum electrode. The diffusion coefficient of Fe(II) determined by chronoamperometric techniques was 9.7 × 10-8 cm2 s-1 at 25°C. After cathodic reduction of Fe(II) at - 2.0 V, furthermore, metallic Fe was electrodeposited on a copper substrate.
KW - Ionic Liquid
KW - Iron
KW - Room-temperature Molten Salt
UR - http://www.scopus.com/inward/record.url?scp=25444453797&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=25444453797&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:25444453797
VL - 73
SP - 564
EP - 566
JO - Electrochemistry
JF - Electrochemistry
SN - 1344-3542
IS - 8
ER -