Which outcome occurs when an alkaline fuel cell membrane degrades?

💡 Explanation

Increased membrane crossover of hydroxide ions results because membrane degradation increases membrane porosity promoting **diffusion**. This causes increased ion transport across the membrane therefore decreasing efficiency rather than improved catalytic activity under other operating conditions.

• Which mechanism allows increased carrier mobility within indium antimonide crystals?
• Which outcome results when applying external electric field to molecule, calculated using Linear Combination of Atomic Orbitals (LCAO)?
• Which outcome frequently limits the performance of tunnel diodes?
• Within a phased array antenna, which consequence results when destructive interference occurs across the propagated wavefront from individual elements?
• Which outcome occurs when exceeding the pressure limit within a Rankine power cycle?
• Which effect occurs when exceeding a ferromagnetic core's Curie temperature?