Catalyst Coated Membrane (CCM) for Fuel Cells

by Laufenberg GmbH

  • Fully adjustable catalyst coated membrane (CCM) for your application.
  • Available as rolls or as sheets
  • Available in both small or large quantities
  • Suitable for both heavy duty and automotive applications.
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Catalyst Coated Membrane (CCM) for Fuel Cells

  • Laufenberg’s Catalyst Coated Membrane (CCM) is designed to make the power generation process as powerful and age-stable as possible.
  • The CCM consists of a cation exchange membrane coated with a cathode and an anode catalyst layer.
  • With expert knowledge, state of the art machinery, high standards of service and quality and many years of experience provide Laufenberg with perfect prerequisites for coated fuel cell components business.

Key features

  • Cation exchange membrane coated with a cathode and an anode catalyst layer (on roll/ sheet dimension).
  • Standard CCM for automotive or heavy duty applications available.
  • Roll-material or cutted: This makes the product particularly suitable for serial production.
  • CCM is also available in sheet form.
  • Adjustable scale of production quantity (both large and small quantity)
  • Project based contract manufacturing is also possible.
  • Fully adjustable carrier membrane as well as the catalyst for your application
  • The product can be supplied in rolls up to 300 mm width (wider and customized dimensions on request).

Catalyst Coated Membrane (CCM) for Fuel cells - Molecular Diagram

Performance curve and properties of heavy duty CCM

Catalyst Coated Membrane (CCM) for Fuel cells - Performance curve

  • Polarization curves measured in a 25 cm² single cell set-up after assembly of the CCM with gas diffusion layers

Physical and electrochemical properties

Catalyst Coated Membrane (CCM) for Fuel cells - electrochemical properties

Applications

  • For usage in PEM-fuel cells in heavy-duty or car applications

Contact us

  • Laufenberg’s Catalyst Coated Membrane (CCM) is designed to make the power generation process as powerful and ageing-resistant as possible. Interested? Please contact Laufenberg by filling in the contact request form.

Brochure

Product Brochure: Catalyst Coated Membrane for Fuel Cells

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      Laufenberg GmbH

      Laufenberg develops and produces catalyst coated membranes (CCM) and reinforced silicone flat gaskets for hydrogen applications.

      Laufenberg GmbH is a well-known coating company in the segment of release liners. In our business segment "Coated Fuel Cell Components" we offer customized and also standardized materials (primarily for use in PEM fuel cells) with our existing coating expertise.
      As components for the MEA assembly Laufenberg offers CCM's for automotive or heavy-duty applications. Besides one standard each, we focus on customer-oriented development and also develop CCM's for customer specific requests.

      In addition, our innovative reinforced silicone flat seal with PET core is already used in the market for stack assembly. Besides the standard PET-core, we can also use other carrier materials and adjust the layer thicknesses as well as other dimensions individually to customer requirements

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