Abstract
The results of the manufacture and research of metal-supported solid oxide fuel cells are presented. As a metal support the porous Ni-Al plates manufactured by self-propagating high temperature synthesis were used. The effect of synthesis conditions and composition of green mixture on the phase composition, microstructure, porosity, gas permeability and other properties of the Ni-Al samples were investigated. Solid oxide fuel cells with the structure of "Ni-ZrO2:Y2O3 anode" / "ZrO2:Y2O3 electrolyte" / "La0.8Mn0.2SrO3 cathode" were formed on the surface of porous Ni-Al supports by the methods of high-temperature sintering and magnetron sputtering. Power density of a fuel cell on a metallic support reaches 400 mW/cm2 at 800°C when humid H2 was used as fuel and air was used as an oxidant.
Original language | English |
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Title of host publication | Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 |
DOIs | |
Publication status | Published - 2012 |
Event | 2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation Duration: 18 Sep 2012 → 21 Sep 2012 |
Conference
Conference | 2012 7th International Forum on Strategic Technology, IFOST 2012 |
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Country | Russian Federation |
City | Tomsk |
Period | 18.9.12 → 21.9.12 |
Keywords
- magnetron sputtering
- Ni-Al
- self-propagating high temperature synthesis
- solid oxide fuel cells
- YSZ electrolyte
ASJC Scopus subject areas
- Management of Technology and Innovation