Catalyst Coated Membrane (CCM)

Product Overview
Catalyst Coated Membrane (CCM) is a key material for fuel cell membrane electrode assemblies. By coating a catalyst layer on both sides of the proton exchange membrane and combining it with the gas diffusion layer (GDE), a membrane electrode is formed. CCM membrane electrodes enhance catalytic efficiency while ensuring stable interface bonding, reducing catalyst usage, and improving the overall performance of fuel cells.

Product Features

• Strong Bonding:The catalyst is firmly bonded to the proton exchange membrane in CCM, preventing detachment and enhancing the stability and durability of the membrane electrode.
• Improved Performance:The catalyst layer and proton membrane interface conductance is improved, reducing proton transfer resistance and boosting the efficiency and performance of the fuel cell.
• Thin Catalyst Layer:The use of a thinner catalyst layer improves the catalyst's efficiency and reduces consumption, optimizing performance.
• Efficient Conduction:CCM membrane electrodes improve proton transfer efficiency at the membrane electrode interface, enhancing the overall power density of the fuel cell.
• Strong Stability:The CCM improves the long-term stability of the membrane electrode, making it suitable for higher operational loads and harsh environments.

Applications

• Fuel Cells:Primarily used in various fuel cell systems such as hydrogen fuel cells, widely applied in automobiles, industrial equipment, power generation systems, and more.
• Automotive Industry:Used in hydrogen-powered vehicles to improve the efficiency and lifespan of fuel cell systems.
• Renewable Energy:Suitable for high-efficiency renewable energy devices, providing more stable energy output.
• Portable Devices:Used in portable power solutions such as mobile power stations and outdoor energy systems.