- Fuel Cell Cars
- Fuel Cell Stacks
Fuel Cell Testing
- - Fixed Testing Systems
- - Liquid and Gas Delivery Systems
- - Fuel Cell Testing Hardware
- - Modular Testing Systems
- - Vacuum Tables and Temperature Controllers
- - Electronic Measurement and Control
- - Stack Humidification Systems
- - Ion Exchange Filters
- - Fuel Cell Testing Components
- - Portable Generators
- - Electrochemical Experiments
- Fuel Cell Components
- Hydrogen Equipment
- Power Devices
- Solar Power
- Hydro Power
- Wind Power
- Bioenergy Power
- Lab Accessories
- STEM Education
Chemours' (formerly DuPont) Nafion™ N-424 is a perfluorosulfonic acid cation exchange membrane combining outstanding chemical resistance with a strong polytetrafluoroethylene fiber reinforcement. It is recommended for use in chloroalkali production and a variety of electrolytic processes. Nafion™-424 is 0.38mm (0.015in) thick.
Laboratory Cell (45cm² active area)*
|Cell Voltage (V)||Current Efficiency (%)||NaOH (%)|
*Conditions: 3mm gap, DSA anode, steel cathode, 90°C
Nafion™ N-424 is shipped in the "DRY" H+ form. "DRY" H+ membranes require simple pre-treatment in alkaline water. Refer to Nafion™ Technical Bulletin No. 93-01 for "DRY" H+ membrane pre-treatment.
Please Note: The side marked CATH must be installed facing the cathode, otherwise, the membranes will be irreversibly damaged in use. If your membrane is not marked simply feel/look at both sides of the membrane, the smoother/glossier side will be the cathode side.
Chemours does not currently provide much information about Nafion™ N424 besides the information we have listed on this page. The typical thickness of Nafion™ N424 is 0.015 inches.
Write a review
Your Review: Note: HTML is not translated!
Rating: Bad Good
Enter the code in the box below: