Customized CCM and MEA

CCMs and MEAs can be customized to align with the specific requirements of your application, ensuring optimal performance where it is most critical. Leveraging Heraeus Precious Metals’ proprietary catalyst manufacturing technology, you are enabled to maintain outstanding quality while keeping production costs low. This allows for exceptional efficiency and extended operational life, driven by highly active and durable catalyst layers.

These modular, multi-layer assemblies are engineered for high-volume manufacturing and incorporate proprietary sealing materials that provide long-term protection for the active regions throughout all MEA layers. Integrated into a precision frame using a patented lamination technique, they enable simplified handling and streamlined assembly. Heraeus Precious Metals’  MEAs deliver consistent, high-efficiency performance even under demanding, heavy-duty conditions, maintaining reliability across a broad spectrum of humidity, temperature, and pressure ranges—without compromising service life.

By combining extensive fuel cell design expertise with advanced production capabilities, the tailored MEA solutions are both cost-efficient and performance optimized. Heraeus Precious Metals focus is on helping customers minimize fuel consumption and reduce maintenance costs across diverse application environments.

Product Details
Chemical Formula	PtH₃(SO₃)₂(OH)
Precious Metal Content	Pt: 10.00 - 20.00 %
Average PM Content	15 %
Counter Ion	Sulfite
Product Type	Solution
Color	Yellow

Platinum Sulfite

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