Effects of cations on electrochemical behavior of Ni(II)/Ni in a hydrophobic ionic liquid

Y. L. Zhu, Y. Katayama, T. Miura

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

The effects of cations, 1-ethyl-3-methylimidazolium (EMI+), 1-methyl-propylpiperidinium (PP13+), and 1-butyl-1-methylpyrrolidinium (BMP+), on electrodeposition of nickel were investigated in a hydrophobic room-temperature ionic liquid with the anion of bis(trifluoromethylsulfonyl)amide (TFSA-) containing Ni(TFSA)2. The UV-vis spectra showed that the changes in the cations have little effect on the coordination environment of Ni(II) species. The largest cathodic peak current in EMITFSA was obtained from the cyclic voltammetric results. The reductive overpotentials of Ni(II)/Ni have the similar data probably due to the same solvation structure of Ni(II) species in these three electrolytes. The effects of cations on the morphology of the Ni deposits were also characterized by SEM.

本文言語English
ホスト出版物のタイトルFundamentals of Electrochemical Growth and Surface Limited Deposition
編集者S. Brankovic, J. L. Stickney, N. Vasiljevic, N. Dimitrov
出版社Electrochemical Society Inc.
ページ1-6
ページ数6
29
ISBN(電子版)9781607685395
DOI
出版ステータスPublished - 2015
イベントSymposium on Fundamentals of Electrochemical Growth and Surface Limited Deposition - 228th ECS Meeting - Phoenix, United States
継続期間: 2015 10月 112015 10月 15

出版物シリーズ

名前ECS Transactions
番号29
69
ISSN(印刷版)1938-6737
ISSN(電子版)1938-5862

Other

OtherSymposium on Fundamentals of Electrochemical Growth and Surface Limited Deposition - 228th ECS Meeting
国/地域United States
CityPhoenix
Period15/10/1115/10/15

ASJC Scopus subject areas

  • 工学一般

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