A new route to carbon film coating by anodic electrodeposition from ionic liquid containing different phenylsilane derivatives

Nana Hozuki, Hidetaka Takato, Shingo Maruyama, Michio Kondo, Kenjiro Fujimoto, Yuji Matsumoto

Research output: Contribution to journalArticlepeer-review

Abstract

We propose a new direct anodic electrodeposition process for carbon coatings that is possible at room temperature in ionic liquid (IL) with phenylsilane derivatives, which include dimethylphenylsilane (DMPh-Si), methyldiphenylsilane (MDPh-Si), and triphenylsilane (TriPh-Si). Amongst them, MDPh-Si was found to most efficiently result in the electrodeposition of graphite carbon films even within the electrochemical window of IL. Electrochemical redox performance of Li+/Li couple on the obtained carbon film electrodes is also discussed.

Original languageEnglish
Pages (from-to)1349-1352
Number of pages4
JournalChemistry Letters
Volume49
Issue number11
DOIs
Publication statusPublished - 2020 Nov

Keywords

  • Carbon films
  • Electrodeposition
  • Ionic liquid

ASJC Scopus subject areas

  • Chemistry(all)

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