Elevation of Strength of the Anode-Substrate Material of Hydrogen and Hydrocarbon Solid-Oxide Fuel Cells

We study the microstructure, strength, and micromechanisms of fracture of 50%(ZrO 2 –4 mole% Y 2 O 3 –2 mole% CeO 2 –2 wt.% Al 2 O 3 )–50% (NiO–5 wt.% CuO) ceramics in the as-sintered state after one-time reduction and after the proposed procedure of cyclic redox treatment at 600°C in Ar–5 vol.% H 2...

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