The influence of potential under diffusion-controlled region on electrodeposition of silver in an amide-type ionic liquid

Ryuta Fukui, Yasushi Katayama, Takashi Miura

研究成果: Conference contribution

抄録

The electrodeposition of Ag was studied in several ionic liquids. When the potential applied more negative than -0.25 V vs Ag/Ag(I), current density reached the diffusion-controlled region. The surface morphology of electrodeposited Ag changed depending on the applied potential. This result indicates that the applied potential affects the processes of Ag electrodeposition under diffusion-controlled region. Surface morphology was considered related closely to the crystal growth process. Since the electrode reaction rate is controlled by diffusion, the change of the surface morphology may be caused by the change of the double layer structure, which is expected to depend on the applied potential.

本文言語English
ホスト出版物のタイトルMolten Salts and Ionic Liquids 17
出版社Electrochemical Society Inc.
ページ555-561
ページ数7
7
ISBN(電子版)9781607681762
ISBN(印刷版)9781566778268
DOI
出版ステータスPublished - 2010
イベント17th International Symposium on Molten Salts and Ionic Liquids - 218th ECS Meeting - Las Vegas, NV, United States
継続期間: 2010 10月 102010 10月 15

出版物シリーズ

名前ECS Transactions
番号7
33
ISSN(印刷版)1938-5862
ISSN(電子版)1938-6737

Other

Other17th International Symposium on Molten Salts and Ionic Liquids - 218th ECS Meeting
国/地域United States
CityLas Vegas, NV
Period10/10/1010/10/15

ASJC Scopus subject areas

  • 工学(全般)

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