| Autor: |
Sasago, Yoshitaka, Sakuma, Noriyuki, Yokoyama, Natsuki, Fujisaki, Koji, Anzai, Yumiko, Migitaka, Sonoko, Degawa, Munenori, Mise, Nobuyuki, Tsutsumi, Takashi, Aramaki, Toru, Sugimoto, Aritoshi |
| Zdroj: |
ECS Transactions; July 2021, Vol. 103 Issue: 1 p1705-1712, 8p |
| Abstrakt: |
A thin-film solid oxide fuel cell (SOFC) was developed on an anodic aluminum oxide substrate. A dense yttria-stabilized zirconia (YSZ) layer with a thickness of 290 nm on a platinum anode layer, and a cathode layer of gadolinia-doped ceria and platinum (10:90) with a thickness of 20 nm was deposited on the YSZ layer. As a result, the output power density of 203 mW/cm2at 453°C was achieved even when using 3%-concentration hydrogen. The high power density indicates that our SOFC can operate using the low-concentration hydrogen from hydrous bioethanol at low temperatures. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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