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DOI：10.1038/s41560-025-01795-9.png)
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Abstract
En 中文
Protonic-ceramic-based fuel cells and electrolysers are promising technologies for reversible energy storage and green hydrogen production from steam. However, they have poor longevity because they are chemically unstable in high-steam environments. Using a solution-deposited conformal coating to protect the electrode, researchers now reduce cell degradation rates by 100–1,000 fold.
Keywords:
protonic-ceramic fuel cells
steam environment stability
electrode protection
reversible energy storage
green hydrogen production