Technical Insights

Understanding Gas Crossover in PEM Water Electrolysis: Key Considerations
Explore the key factors influencing hydrogen and oxygen crossover in PEM water electrolysis, their effects on membrane degradation and system operation, and diagnostic approaches for distinguishing crossover from electrical shorting in aged electrolyzer stacks. Read more...
AEM Water Electrolysis Porous Transport Layers (PTLs): Materials, Functions, and Design Considerations
Explore the role of porous transport layers (PTLs) in AEM water electrolysis, including nickel foam, nickel felt, microporous layers (MPLs), catalyst integration, and key design considerations for electrolyzer performance. Read more...
AEM Water Electrolyzer Cathodes: Catalysts, Electrode Design, and Performance
An introduction to AEM water electrolyzer cathodes, covering HER catalyst materials, ionomer requirements, electrode architectures, fabrication methods, and performance evaluation. Learn how catalyst selection, porous transport layers, and electrode design influence efficiency and durability. Read more...
AEM Electrolyzer Anodes: Materials, Design, Performance, and Key Considerations
Explore AEM electrolyzer anodes, including OER catalysts, electrode structures, binders, performance parameters, and key differences from PEM anodes. Read more...
AEM Water Electrolysis: How It Works, Key Components, and Performance
Explore how AEM water electrolysis works, its key materials and components, and the factors that influence efficiency, performance, and durability. Read more...