MEA Manufacturers

VET ENERGY Membrane Electrode Assembly (MEA) is the essential component of a fuel cell that facilitates the electrochemical reaction for electron separation. On the anode side, the fuel (like hydrogen or methanol) diffuses through the membrane and combines with an oxidant (oxygen or air) on the cathode side. This reaction results in the transfer of electrons from the fuel to the oxidant. Catalysts on both sides enable the reactions, while the membrane selectively allows the passage of protons while maintaining gas separation. This maintains cell potential, allowing for the extraction of current and the production of electricity.


The typical Membrane Electrode Assembly (MEA) consists of a Polymer Electrolyte Membrane (PEM), two catalyst layers, and two Gas Diffusion Layers (GDL). Due to this composition, an MEA with this configuration is referred to as a 5-layer MEA. Another alternative version of the MEA is the 3-layer MEA, which consists of a Polymer Electrolyte Membrane with catalyst layers applied to the positive and negative electrodes. This type of MEA is also known as a Catalyst Coated Membrane (CCM). The diagram illustrates the differences between these two types of MEAs in a polygonal environment.




VET ENERGY can supply MEA for many applications including, Electrolyzers,PEM Fuel Cells, Hydrogen / Oxygen Air Fuel Cells, Direct Methanol Fuel Cells, and many more! We offer quantity discounted pricing, so the more you buy, the more you save per MEA! Contact us for custom MEAs and CCMs!


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Efficient proton exchange membrane for hydrogen batteries

Efficient proton exchange membrane for hydrogen batteries

VET ENERGY Technology Co., Ltd. is a high-tech enterprise established in China. We are a professional supplier and manufacturer of Efficient proton exchange membrane for hydrogen batteries. We are focusing on advanced technology material and renewable energy products.

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Cutting-edge proton exchange membranes to improve fuel cell performance

Cutting-edge proton exchange membranes to improve fuel cell performance

VET ENERGY Technology Co., Ltd. is a high-tech enterprise established in China. We are a professional supplier and manufacturer of Cutting-edge proton exchange membranes to improve fuel cell performance. We are focusing on advanced technology material and renewable energy products.

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Reliable advanced proton exchange membrane

Reliable advanced proton exchange membrane

VET ENERGY Technology Co., Ltd. is a high-tech enterprise established in China. We are a professional supplier and manufacturer of Reliable advanced proton exchange membrane. We are focusing on advanced technology material and renewable energy products.

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Supplier of proton exchange membranes with high proton conductivity

Supplier of proton exchange membranes with high proton conductivity

VET ENERGY Technology Co., Ltd. is a high-tech enterprise established in China. We are a professional supplier and manufacturer of Supplier of proton exchange membranes with high proton conductivity. We are focusing on advanced technology material and renewable energy products.

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High-quality green energy proton exchange membrane

High-quality green energy proton exchange membrane

VET ENERGY Technology Co., Ltd. is a high-tech enterprise established in China. We are a professional supplier and manufacturer of High-quality green energy proton exchange membrane. We are focusing on advanced technology material and renewable energy products.

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High efficiency proton exchange membranes for fuel cells

High efficiency proton exchange membranes for fuel cells

VET ENERGY Technology Co., Ltd. is a high-tech enterprise established in China. We are a professional supplier and manufacturer of High efficiency proton exchange membranes for fuel cells. We are focusing on advanced technology material and renewable energy products.

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Welcome to wholesale and buy customized MEA from our factory. You are welcomed to come to our factory to buy the latest selling, newest, advanced, discount and high quality MEA which are in bulk. We can provide quotation with low price. We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time!
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