LINQCELL ALK-PCS500


Main features
  • Low internal resistance
  • High gas barrier properties
  • Optimized separator for large-scale and high-pressure alkaline water electrolyzers

Product Description

LINQCELL ALK-PCS500 is a composite made of a polyphenylene sulfide (PPS) mesh matrix reinforced with a ceramic nano coating. The polymeric matrix provides high strength and high-pressure resistance from its sponge-like pore structure. The ceramic coating adds hydrophilicity, which improves water management during electrolysis. Additionally, the polymeric binder with nanopores in the dense coating enhances gas barrier properties, preventing gas crossover and mixing during operation. ALK-PCS500 features low internal resistance, excellent gas barrier properties, and a high bubble point pressure.

Key Features:

  • Enhanced Water Management: The ceramic nano coating on the PPS mesh matrix provides hydrophilicity, improving water management within the electrolyzer and contributing to efficient electrolysis.
  • Superior Gas Barrier Properties: The polymeric binder with nanopores in the dense coating minimizes gas crossover and mixing, improving the efficiency and safety of the electrolyzer.
  • High Strength and Pressure Resistance: The PPS mesh matrix with its sponge-like pore structure provides high mechanical strength and pressure resistance, making the separator suitable for high-pressure alkaline water electrolyzers.

As an electrolyte separator for alkaline water electrolyzers, LINQCELL ALK-PCS500 offers significant advantages over conventional market solutions. It can also be stored dry for up to 15 days, adding to its practical usability. Overall, LINQCELL ALK-PCS500 is an ideal choice for large-scale (1000 Nm3/h) and high-pressure alkaline water electrolyzers.

Highly Recommended for:

LINQCELL ALK-PCS500 is available in rolls with a maximum width of 210 cm. Contact us for custom sizes or other specific requirements.

Product Family
ALK-PCS500  
1m²
Roll

Catalog Product

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Technical Specifications

General Properties
Porosity
Porosity
Void fraction is a measure of the void spaces in a material
55 %
Total Thickness
Total Thickness
Total thickness is taking into account all the films, coatings, adhesives, release liners and special layers and is the maximum thickness of a film or tape.
500 μm
Thermal Properties
Operating Temperature 110 °C

Additional Information

LINQCELL ALK-PCS500 Properties

Property Value Unit
Average Pore Diameter <150 nm
Maximum Pore Diameter 200 nm
Bubble Point 3–5 bar
Area Specific Resistance 80 °C, 30% KOH ≤0.15 Ω⋅cm2

 

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