溶融塩電気化学プロセスによる炭素めっき
スポンサーリンク
概要
- 論文の詳細を見る
Electrochemical formation of a carbon film can be achieved by either anodic oxidation of C22− ions or cathodic reduction of CO32− ions dissolved in a molten salt. A dense and adherent carbon film coating can be achieved by the anodic oxidation reaction. The obtained carbon-coated metal shows advantageous features for a fuel cell separator as well as a current collector for a Li-ion secondary battery. On the other hand, the carbon film obtained by the cathodic reduction of CO32− ions has a micro-porous structure, which is advantageous for an electrochemical capacitor. It is also possible to electrochemically form a porous carbon film on a very thin, dense and adherent carbon film that is electrochemically formed on the metal surface beforehand. The layered carbon film thus obtained shows a high operating voltage span in an electrochemical capacitor. The cathodic reduction process is attractive also from the aspects of fixation and effective use of CO2.
論文 | ランダム
- アジア経済開発問題の志向
- ペルシャ湾の油田火災情報 (ポスト湾岸戦争と地球環境汚染問題)
- リーダーの仕事は変革である モトローラ 技術志向と顧客志向のジレンマ (一流の経営--偉大なる経営論「企業編」)
- 映画のラストは少し希望を抱けるような展開にしたかったのです--『モーメンツ・イスラエル2002』
- 飯盛 亨先生のこと (飯盛亨教授・竹内義郎教授退官記念号)