Interchangeable Flow Field MEA Electrolysis Test Cell

Designed for rapid flow-field experimentation, this MEA cell uses high-purity PTFE bipolar plates for exceptional corrosion resistance. Researchers can interchange channel geometries—commonly serpentine—to study mass-transport and flooding behaviour under identical operating conditions. Standard active areas include 10×10, 20×20, 30×30, and 50×50 mm, supported by titanium clamping hardware for strength and durability. The sealing design is optimised for repeatable compression of PEM or AEM membranes, and the modular plate system enables fast reconfiguration without compromising leak-tightness. Ideal for CO2RR, water electrolysis, and general electrocatalysis, the cell provides a flexible platform to screen catalysts, gaskets, and diffusion layers while keeping the cell body constant. Highlights The flow channel Specification: 10*10mm; 20*20mm; 30*30mm; 50*50mm, or other customized flow field size. This electrolytic cell is used for research-oriented testing of carbon dioxide reduction, water electrolysis and electrochemical processes. Both the anode and cathode bipolar plates are made of imported high-purity PTFE material, which has strong corrosion resistance. The fastening guard plate is high-purity titanium. The flow channel of this MEA cell is made of PTFE material, usually using serpentine flow channels. The thinnest thickness of the flow channel can reach 0.1mm, and the various thickness channels can be replaced according to experimental requirements. For further information or to discuss your specific research requirements, please contact us .