The AEM Electrolyser
Anion Exchange Membrane (AEM) electrolysis represents a cutting-edge technology for green hydrogen production. The process uniquely facilitates the passage of negatively charged hydroxyl ions (OH-) while restricting positively charged ions (H+). Protons combine to form green hydrogen gas on the cathode side, while hydroxyl ions on the anode side generate water and oxygen gas.
Key Benefits Summary
| Benefit | Description |
|---|---|
| Pressure Output | Up to 30 bar high-pressure capability |
| Hydrogen Purity | 99.9% pure hydrogen generation |
| Efficiency | Exceeding 90% operational efficiency |
| Environmental Impact | PFAS-free, sustainable hydrogen production |
PFAS Free Technology
PFAS has introduced complexity to the green hydrogen industry. These chemicals are associated with severe health risks including cancer, birth defects, and kidney failure. Their widespread presence underscores the critical need for alternative technologies.
Technology Comparison
| Feature | Alkaline | PEM | AEM |
|---|---|---|---|
| Ampacity | Low | High | High |
| Catalyst | PGM Free | PGM Based | PGM Free |
| CAPEX | Low | High | Low |
Regulatory Landscape
A 2023 study revealed over 45% of US tap water contaminated with toxic PFAS. The green hydrogen industry faces increasing scrutiny, with potential regulatory measures from the European Union and United States targeting PFAS-based materials.