This study demonstrated the Ba-diffusion-assisted sintering strategy that enables complete densification of BaCe0.4Zr0.4Y0.1Yb0.1O3₋δ (BCZYYb4411) electrolytes at substantially reduced temperatures (1200-1400°C) compared to conventional methods (≥1600°C). By controlling barium carbonate (BaCO3)... Click to show full abstract
This study demonstrated the Ba-diffusion-assisted sintering strategy that enables complete densification of BaCe0.4Zr0.4Y0.1Yb0.1O3₋δ (BCZYYb4411) electrolytes at substantially reduced temperatures (1200-1400°C) compared to conventional methods (≥1600°C). By controlling barium carbonate (BaCO3)...
Keywords:
diffusion assisted;
enhanced proton;
conductivity zirconium;
proton conductivity;
diffusion;
barium
Journal Title: Journal of Materials Chemistry A
Year Published: 2025
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Journal Title: Journal of Materials Chemistry A
Year Published: 2025
Link to full text (if available)
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