Gadolinium Doped Ceria (GDC20)

Composition: Ce0.8Gd0.2 Oxide

Surface Area (BET) : 5-10 m2/gm

Particle Size (d50): <0.5 µm



Gadolinium doped ceria (GDC) also known as gadolinia doped ceria, gadolinium doped cerium oxide, cerium(IV) oxide-gadolinium doped, and GCO, formula Gd:CeO2 is a ceramic electrolyte used in solid oxide fuel cells(SOFCs). This composition has higher ionic conductivity and lower operating temperatures (<700 °C) than that of yttria-stabilized zirconia, which is most commonly used in SOFCs. Because YSZ requires operating temperatures of 800-1000 °C to achieve maximal ionic conductivity, the associated energy and costs make GDC a more optimal material for commercially viable SOFCs

Additional information


100 gms, 500 gms, 1000 gms


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