| Autor: |
Solovyev, Andrey, Burmistrov, Ilya Nikolaevich, Rabotkin, Sergey, Shipilova, Anna, Yalovenko, Dimitriy Vladimirovich, Semenov, Vyacheslav, Bredikhin, Sergey Ivanovich |
| Zdroj: |
ECS Transactions; July 2021, Vol. 103 Issue: 1 p105-112, 8p |
| Abstrakt: |
Anode-supported solid oxide fuel cells with thin electrolytes show good electrochemical performance. In this work, 4-?m-thick YSZ electrolyte with 2-?m-thick GDC barrier layer is deposited onto the substrates by reactive magnetron sputtering. It is shown that high power density can be obtained for 5 × 5 cm2 cells under planar stacks conditions with stainless steel current collectors. Electrochemical investigations are performed in the temperature range of 600-800°C. High power density of 0.29, 0.83, 1.4 W cm-2is achieved at a voltage 0.7 V and 600, 700, and 800°C, respectively. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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