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- W3113685032 abstract "High-temperature solid oxide electrolysis cells (SOECs) offer higher efficiency compared to other electrochemical water splitting technologies and potentially could provide future technology to tackle the huge energy storage requirements created by the surge of intermittent solar and wind electricity availability. However, the lower electrochemical performance and long-term degradation of the SOEC electrodes are bottlenecks in the implementation of this technology. Herein, we report microstructure tailoring of a solid oxide cell air electrode via a simple method to significantly enhance the electrochemical performance and boost the air electrode stability. The air electrode microstructure was tailored by employing a graphite pore former and the cells were tested for SOEC performance and long-term durability under fuel cell (FC)-electrolysis cell (EC) cycles and a 1000 h chronopotentiometry test. The microstructural optimization resulted in a 30% increase in the SOEC performance for H2O conversion at 800 °C and significantly improved the long-term durability. Post-test SEM and TEM analyses indicated that, due to the microstructure tailoring, delamination of the air electrode was avoided and resistive interfaces forming Sr diffusion was suppressed within the barrier layer and electrolyte. Due to air electrode microstructure optimization, the buildup of the oxygen partial pressure across the electrolyte/barrier layer/air-electrode was reduced owing to increased triple phase boundary density, porosity at the interface, and larger active surface area of the electrode." @default.
- W3113685032 created "2021-01-05" @default.
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- W3113685032 date "2021-04-01" @default.
- W3113685032 modified "2023-10-17" @default.
- W3113685032 title "Microstructure tailoring of solid oxide electrolysis cell air electrode to boost performance and long-term durability" @default.
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- W3113685032 cites W1977086709 @default.
- W3113685032 cites W1979354240 @default.
- W3113685032 cites W1984225295 @default.
- W3113685032 cites W1988670533 @default.
- W3113685032 cites W1992001345 @default.
- W3113685032 cites W2000738349 @default.
- W3113685032 cites W2009544569 @default.
- W3113685032 cites W2016292008 @default.
- W3113685032 cites W2034911497 @default.
- W3113685032 cites W2051166612 @default.
- W3113685032 cites W2062032639 @default.
- W3113685032 cites W2062447617 @default.
- W3113685032 cites W2072653332 @default.
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- W3113685032 cites W2330951405 @default.
- W3113685032 cites W2346098758 @default.
- W3113685032 cites W2428447883 @default.
- W3113685032 cites W2513680795 @default.
- W3113685032 cites W2583703200 @default.
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- W3113685032 cites W2610690118 @default.
- W3113685032 cites W2610962337 @default.
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- W3113685032 cites W2725246026 @default.
- W3113685032 cites W2736651139 @default.
- W3113685032 cites W2754218184 @default.
- W3113685032 cites W2766801443 @default.
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- W3113685032 cites W2781463354 @default.
- W3113685032 cites W2792477029 @default.
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- W3113685032 cites W2799435847 @default.
- W3113685032 cites W2807253093 @default.
- W3113685032 cites W2850193513 @default.
- W3113685032 cites W2884729398 @default.
- W3113685032 cites W2896292883 @default.
- W3113685032 cites W2897169442 @default.
- W3113685032 cites W2904976237 @default.
- W3113685032 cites W2913123317 @default.
- W3113685032 cites W2943295269 @default.
- W3113685032 cites W2946035139 @default.
- W3113685032 cites W2952206201 @default.
- W3113685032 cites W2952738479 @default.
- W3113685032 cites W2955691468 @default.
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- W3113685032 cites W2966312975 @default.
- W3113685032 cites W2972691156 @default.
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- W3113685032 doi "https://doi.org/10.1016/j.cej.2020.128318" @default.
- W3113685032 hasPublicationYear "2021" @default.
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