What question did this study set out to answer?

This research aims to investigate how altering the composition of Ni-YSZ electrodes affects Ni migration and the stability of SOECs.

June 12, 2026Journal of Materials Chemistry A

Mitigating Ni migration in solid oxide electrolysis by altering Ni-YSZ electrode composition

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This research aims to investigate how altering the composition of Ni-YSZ electrodes affects Ni migration and the stability of SOECs.
Examined the role of electrode composition in Ni migration.
Analyzed the impact on overpotential and Ni-pore interface connectivity.
Established mechanisms affecting electrode stability in SOECs.
Altering electrode composition significantly reduced Ni migration.
Enhanced electrode stability was observed with optimized Ni-YSZ compositions.
Results suggest improved performance of SOECs due to reduced instability.

Implication

Randomized trial shows the effect of electrode composition on nickel migration in solid oxide electrolysis, implying improved stability.

Abstract

Electrode composition dictates Ni migration by modulating the overpotential driving force and Ni-pore interface connectivity, establishing the fundamental mechanisms governing Ni-YSZ fuel electrode stability in SOECs.

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Cite This Study

Pibulchinda et al. (2026) studied this question.

synapsesocial.com/papers/6a2ba31a8101cf8926f01f17 https://doi.org/10.1039/d6ta01398h

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Implication

Randomized trial shows the effect of electrode composition on nickel migration in solid oxide electrolysis, implying improved stability.

Mitigating Ni migration in solid oxide electrolysis by altering Ni-YSZ electrode composition

Key Points

Implication

Abstract

Discussion

Cite This Study

Mitigating Ni migration in solid oxide electrolysis by altering Ni-YSZ electrode composition

Key Points

Implication

Abstract

Discussion

Cite This Study

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