How coatings influence system performance
Lower overpotentials improve efficiency
Catalytically active coatings reduce the energy required to drive electrochemical reactions, lowering operating voltage and specific energy consumption.
Controlled current distribution
Well-designed coatings promote uniform current density across the electrode surface, reducing localized hotspots that accelerate degradation.
Resistance to chemical and electrochemical attack
Coatings act as a barrier between aggressive operating environments and the substrate, protecting electrodes from corrosion, passivation, and mechanical damage.
Stability under high current density
Durable coatings maintain activity and adhesion even at elevated current densities, enabling higher throughput without sacrificing lifetime.
Reduced performance drift over time
Stable coatings slow the rate of degradation, keeping energy consumption, productivity, and maintenance requirements predictable.
Longer cleaning and maintenance intervals
By resisting fouling and degradation, coatings reduce the need for frequent intervention, improving overall system availability.
.png)