I. Overview of Alkaline Water Electrolysis for Hydrogen Production Systems
Alkaline water electrolysis (ALK) refers to the technology of producing hydrogen by electrolyzing water in an alkaline electrolyte environment. The electrolyte is typically a 30% (w/w) potassium hydroxide (KOH) solution. The...
Given the current situation of PEM electrolyzer, the key to their large - scale application lies in reducing costs and optimizing performance. At present, cost reduction can be achieved by optimizing the catalyst system to reduce costs, using highly conductive support materials, and replacing them w...