Research Article

Protective Ceramic Coatings for Solid Oxide Fuel Cell (SOFC) Balance-of-Plant Components

Figure 5

Partial pressures of chromium vapor species varying with the partial pressure of H2O under different temperatures. (a) 600°C; (b) 850°C; (c) 1000°C. Wherein, P(O2) = 0.209 atm (partial pressure of oxygen in air).
(a)
(b)
(c)