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                <term xml:lang="en">Ni-YSZ cermet</term>
                <term xml:lang="en">microstructure</term>
                <term xml:lang="en">Solid Oxide Electrolysis Cell</term>
                <term xml:lang="en">Solid Oxide Fuel Cell</term>
                <term xml:lang="en">X-ray ptychography</term>
                <term xml:lang="en">X-ray holography</term>
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