MEA(CCM)

Product Specifications

MEA (Membrane Electrode Assembly) or CCM (Catalyst Coated Membrane) is the core component of fuel cells and electrolyzers, responsible for electrochemical reactions. HYVERRA provides high-performance customized or standardized MEA designs to meet various customer needs.

MEA(CCM) Features:

• - Provide high-performance customized or standardized 3-layer, 5-layer, or 7-layer MEA designs
• - In addition to our own catalyst products, we maintain strong partnerships with leading material suppliers
• - Customize MEA designs based on customer operating conditions and performance goals, or provide fully specified MEAs
• - We also manufacture PEM water electrolysis membrane electrodes, offering high-efficiency solutions for hydrogen production
• - Our expertise in both fuel cell and electrolysis MEAs ensures optimized performance and durability for a wide range of applications

Technical Details

MEA is the core component of fuel cells or electrolyzers, consisting of a proton exchange membrane (typically perfluorosulfonic acid, such as Nafion) and catalyst layers on both sides. In fuel cell applications, the anode catalyst (typically platinum) promotes hydrogen oxidation, while the cathode catalyst promotes oxygen reduction. In electrolysis applications, this process is reversed.

Our MEA designs can be customized for different application requirements, including a 3-layer basic structure (anode catalyst layer/membrane/cathode catalyst layer), or adding gas diffusion layers (GDL) to form 5-layer or 7-layer structures to optimize gas transport, water management, and electronic conductivity.

Our MEA products are suitable for hydrogen fuel cells, PEM water electrolysis, chloralkali electrolysis, and other industrial electrochemical processes, featuring high efficiency, long life, and high stability. Whether for small portable systems or large industrial equipment, we can provide solutions that meet your requirements.