Applications
Where Our PFSA Membranes Make a Difference
Real Performance. Real Applications.
Electrochemia PFSA membranes and dispersions are engineered for a wide range of electrochemical and energy technologies.
Whether you’re powering a car, splitting water for hydrogen, or building next-gen batteries, our materials are ready to perform.
Applications of Electrochemia PFSA Membranes
Tailored solutions for energy, electrochemistry, and innovation.
1. PEM Fuel Cells
PFSA membranes are critical components in PEM fuel cells, enabling efficient proton conduction and chemical resistance under varying humidity and temperature conditions.
- Automotive fuel cells (cars, buses)
- Backup power systems
- Portable electronics
- High proton conductivity even at low humidity
- Durable under cycling conditions
- Cost-effective compared to Nafion®
2. Hydrogen Electrolyzers
PFSA membranes separate gases while conducting protons during electrolysis. High resistance to oxidative stress is essential.
- Green hydrogen production
- Industrial electrolysis
- Renewable energy storage systems
- Thermal & chemical stability
- Long membrane lifespan under voltage stress
3. Redox Flow Batteries
In flow batteries, membranes prevent cross-contamination while allowing ion exchange. PFSA offers low resistance & long-term chemical stability.
- Grid-scale energy storage
- Solar/wind energy buffering
- Stationary energy systems
4. Electrochemical Sensors & Devices
Thin PFSA membranes can be used in sensors for humidity, ions, gases — offering high ion-selectivity and fast response.
- Biosensors
- Water quality monitoring
- Analytical lab instruments
5. Custom Research & Development
Electrochemia PFSA membranes are used by academic and industrial labs worldwide for experimental devices and novel energy systems.
- Membrane casting & prototyping
- High-temp electrochemical cells
- Thin film research