|
JAIST Repository >
c. マテリアルサイエンス研究科・マテリアルサイエンス系 >
c10. 学術雑誌論文等 >
c10-1. 雑誌掲載論文 >
このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/10627
|
| タイトル: | Catalytic activity of carbon-supported iridium oxide for oxygen reduction reaction as a Pt-free catalyst in polymer electrolyte fuel cell |
| 著者: | Chang, C. H.
Yuen, T. S.
Nagao, Y.
Yugami, H. |
| キーワード: | polymer electrolyte fuel cell
carbon-supported iridium oxide
oxygen reduction reaction
membrane electrode assemble |
| 発行日: | 2011-07-20 |
| 出版者: | Elsevier |
| 誌名: | Solid State Ionics |
| 巻: | 197 |
| 号: | 1 |
| 開始ページ: | 49 |
| 終了ページ: | 51 |
| DOI: | 10.1016/j.ssi.2011.06.015 |
| 抄録: | Iridium oxide supported on Vulcan XC-72 carbon black (IrO_2/C) as a cathode catalyst for polymer electrolyte fuel cell (PEFC) has been characterized by transmission electron microscopy (TEM) and X-ray diffraction (XRD) measurement. The IrO_2 particles were 8-160nm in diameter. The oxygen electroreduction activity was studied by cyclic voltammetry (CV). It was found IrO_2/C had high oxygen reduction reaction (ORR) activity. The performance of the membrane electrode assemble (MEA) was also tested in a single PEFC showed that IrO2/C catalyst would be potential candidates for use as cathode catalyst in PEFC. |
| Rights: | NOTICE: This is the author's version of a work accepted for publication by Elsevier. C. H. Chang, T. S. Yuen, Y. Nagao, H. Yugami, Solid State Ionics, 197(1), 2011, 49-51, http://dx.doi.org/10.1016/j.ssi.2011.06.015 |
| URI: | http://hdl.handle.net/10119/10627 |
| 資料タイプ: | author |
| 出現コレクション: | c10-1. 雑誌掲載論文 (Journal Articles)
|
このアイテムのファイル:
| ファイル |
記述 |
サイズ | 形式 |
|---|
| 17703.pdf | | 660Kb | Adobe PDF | 見る/開く |
|
当システムに保管されているアイテムはすべて著作権により保護されています。
|
