As the purpose of this research, preparation method of polarized electrode was carried out using a spray pyrolysis technique. The solid phase is precipitated from the liquid phase on the heated substrate, which is one of the chemical methods for preparing, thin films. This method is based on the principle of the atomizer, when the spray towards the substrate or space that is overheating of a material solution, the chemical reaction and thermal decomposition of the solute and evaporation of the solvent occurs, thin film was formed. Polarized electrodes were prepared as substrate collector electrode made of aluminum by varying the conditions spray coating such as the number of times applied with a coating solvent mixed with activated carbon, Ketjenblack, and the Polytetrafluoroethylene. Polarized electrodes prepared by spray pyrolysis method have been able to confirm that the conductive material has been evenly spread extensively. In addition, the charge-discharge test was significantly improved in performance as compared to a rolling process in general.
雑誌名
宮崎大學工學部紀要
巻
43
ページ
69 - 75
発行年
2014-07-31
出版者
宮崎大学工学部
Miyazaki University
Faculty of Engineering, University of Miyazaki
リポジトリのご案内
パルススプレーコーティングシステムを用いた電気二重層キャパシタの分極性電極作製
engineering43_69-75.pdf
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