Ag(I)/Ag electrode reaction in amide-type room-temperature ionic liquids

研究成果: Article査読

30 被引用数 (Scopus)

抄録

Ag(I)/Ag electrode reaction was investigated in some amide-type room-temperature ionic liquids composed of different cations. The morphology of silver deposits and the electrochemical behavior were not sensitive to the difference in the cations of ionic liquids. On the other hand, it was suggested that the adsorption of bis(trifluoromethylsulfonyl)amide (TFSA-) is more important for electrodeposition of silver in both ionic liquids and aqueous solutions. The diffusion coefficients of silver cation in the ionic liquids indicated the silver cation is surrounded by TFSA- to form a bulky species. The rate of crystal growth of silver particles in the ionic liquids by electrochemical Ostwald ripening was much slower than that in a nitrate aqueous solution, suggesting the charge transfer in the ionic liquids is slower than that in the aqueous solution.

本文言語English
ページ(範囲)346-351
ページ数6
ジャーナルElectrochimica Acta
56
1
DOI
出版ステータスPublished - 2010 10 7

ASJC Scopus subject areas

  • 化学工学(全般)
  • 電気化学

フィンガープリント

「Ag(I)/Ag electrode reaction in amide-type room-temperature ionic liquids」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル