A nanoporous substrate-based low temperature solid oxide fuel cell using a thin film Ni anode
| Autor: | Gu Young Cho, Wonjong Yu, Sanghoon Lee, Taehyun Park, Yoon Ho Lee, Ikwhang Chang, Yeageun Lee, Suk Won Cha |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Materials science
Nanoporous Metals and Alloys 02 engineering and technology Surfaces and Interfaces Substrate (electronics) 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Cathode 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Electrochemical cell law.invention Anode Atomic layer deposition Chemical engineering law Materials Chemistry Solid oxide fuel cell Thin film 0210 nano-technology |
| Zdroj: | Thin Solid Films. 666:177-181 |
| ISSN: | 0040-6090 |
| Popis: | A thin film solid oxide fuel cell (TF-SOFC) with a Ni anode on a nanoporous anodic aluminum oxide substrate was demonstrated. In our experiments, Ni was used as an anode material, while a very small amount of Pt was used as a cathode material, which reduced the thickness of the thin film cathode to 65 nm. In addition, a plasma-enhanced atomic layer deposition method was used to prepare a yttria-stabilized zirconia electrolyte. The open circuit voltage and the peak power density of the as-fabricated fuel cells, both of which were measured at 500 °C, were 1.04 V and 150 mW/cm2, respectively. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect