Limiting current oxygen sensors with La0.8Sr0.2Ga0.8Mg0.2O3-δ electrolyte and La0.8Sr0.2(Ga0.8Mg0.2)1-xCoxO3-δ dense diffusion barrier
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DOI: 10.1007/s11581-017-2245-0
Abstract: A conventional solid-state reaction was used to synthesize La0.8Sr0.2(Ga0.8Mg0.2)xCo1-xO3-δ (LSGMC, x = 0.1, 0.3, 0.5, 0.7, and 0.9) and La0.8Sr0.2Ga0.8Mg0.2O3-δ (LSGM), of which the structure, conductivity, and thermal expansion behavior were investigated by XRD, four-terminal method, and… read more here.
Keywords: current oxygen; ga0 8mg0; dense diffusion; 8sr0 ga0 ... See more keywords
A limiting current oxygen sensor based on (La0.4Ce0.6O2-)0.96(FeO1.5)0.04 as dense diffusion barrier
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DOI: 10.1016/j.ceramint.2019.01.139
Abstract: Abstract (La0.4Ce0.6O2-δ)0.96(FeO1.5)0.04 ((LCO)0.96(FeO1.5)0.04) and Y0.08Zr0.92O2 (8YSZ) powders were prepared by co-precipitation and used as dense diffusion barrier and solid electrolyte materials of a limiting oxygen sensor fabricated by a co-pressing and co-sintering method, respectively. The… read more here.
Keywords: diffusion barrier; diffusion; dense diffusion; oxygen sensor ... See more keywords