Alkaline Electrolysis Stacks
Find and compare alkaline electrolysis stacks from leading B2B suppliers with technical specifications. Alkaline electrolysis stacks are core components in water electrolysis systems that produce hydrogen using a liquid alkaline electrolyte, typically potassium hydroxide (KOH). These stacks are widely used in industrial-scale hydrogen production due to their proven technology, long operational life, and relatively low capital cost. In the hydrogen industry, alkaline stacks are ideal for renewable hydrogen generation in applications such as green ammonia synthesis, synthetic fuels, and gas grid injection. The technology supports flexible operation and can be integrated with solar or wind power sources. When selecting an alkaline electrolysis stack, important criteria include hydrogen production rate, current density, system pressure, electrolyte concentration, operating temperature, and stack lifetime.