MEA
We produce customized Membrane Electrode Assemblies (MEAs) by integrating catalysts and electrolyte membranes for electrolysis systems.
Membrane Electrode Assembly
Catalyst-Coated Membrane CCM
Highlights
Customizable membrane structure, thickness, and dimensions, available in AEM or PEM formats including reinforced, self-supported, or crosslinked membranes
Tunable catalyst composition and mass loading based on application needs
Precisely defined and adjustable catalytic activation area on the membrane
Product Type | Description | Membrane Sizes | Primary Applications |
B-WE-C | MEA Example: Membrane (Nafion117, 15×15 cm) Cathode (0.4±0.1 mg/cm2 Pt/C, coated area 10×10 cm) Anode(1 mg ± 0.1 mg/cm2 IrO₂, coated area 10×10 cm) | 5 cm x 5 cm 10 cm x 10 cm ~ 100 cm x 100 cm Roll-to-roll | WE |
B-FC-C | FC | ||
B-CR-C | CO₂RR | ||
B-CR-A | CO₂RR | ||
B-WE-A | WE | ||
B-FC-A | FC |
Customized fabrication size: from 10cm x 10cm to 1m x 1.2m
Catalyst-Coated Substrate CCS
Highlights
Ni-based catalyst layer with uniform loading for consistent performance
Integrated nickel foam substrate for excellent electrical conductivity and structural robustness
Scalable production with strict quality control ensures reliable batch-to-batch consistency
Feynman Dynamics offers a series of high-performance gas diffusion electrodes (GDEs) engineered for water electrolysis, CO₂ reduction, and other electrochemical applications. These GDEs feature Ni-based catalysts grown directly on nickel foam substrates, ensuring strong adhesion, high conductivity, and enhanced gas transport.
Product portfolio
Type | Description | Available Sizes | Primary Application |
MN100 | Molybdenum nickel (MoNi) Alloy GDE made from nickel mesh | 5 cm x 5 cm 10 cm x 10 cm 30 cm x 30 cm 80 cm x 110 cm | AEMWE |
NF100 | Iron cobalt nickel hydroxide (LDH) co-deposited GDE made from nickel mesh | AEMWE |
Pictures of products
30 cm x 30 cm