Assertion: fuel cell's performance | /r/HasProperty | high
Facets:
Source sentences:
text: Desirable attributes of the alkaline fuel cell include its high performance compared to other fuel cells and its flexibility to use a wide range of electrocatalysts.
text: Moreover the single cell presents 1.2 W/cm2 in H2 at 800oC, indicating that the performance is twice as high as that of the conventional electrode material (0.6 W/cm2).
text: AFCs were originally used in the space program, Performance is high, but so is cost.