抄録
On the evaluation of catalyst layers in direct methanol fuel cell (DMFC), we applied the proposed electrochemical cell which enabled to evaluate the catalyst layers without an electrolyte solution circumstance. In addition, properties of polymer electrolytes, such as ionic conductivities inside or outside agglomerates of catalysts were evaluated separately by electrochemical impedance spectroscopy with an analysis using the proposed equivalent circuit. This method also suggested its possibility for evaluating a distribution of the electrolytes in catalyst layers.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 10-11 |
| ページ数 | 2 |
| ジャーナル | Chemistry Letters |
| 巻 | 35 |
| 号 | 1 |
| DOI | |
| 出版ステータス | Published - 2006 1月 5 |
ASJC Scopus subject areas
- 化学 (全般)