
Industry & Circular Economy
Spiral Hydrogen
bubble-free alkaline electrolyzer for green hydrogen
Netherlands
About Spiral Hydrogen
Spiral Hydrogen manufactures a centrifugal, bubble-free alkaline electrolyzer for green hydrogen production that eliminates gas bubbles to reach around 95% efficiency and removes costly bipolar plates, aiming to produce hydrogen cheaper than fossil-based gray hydrogen for industrial customers in refining, chemicals, fertilizer, and steel.
