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MEA

Hydrogen Fuel Cell Membrane Electrode Assembly (MEA) for Proton Exchange Membrane

Hydrogen Fuel Cell Membrane Electrode Assembly (MEA) for Proton Exchange Membrane

Hydrogen Fuel Cell Membrane Electrode Assembly (MEA) for Proton Exchange Membrane

Hydrogen Fuel Cell Membrane Electrode Assembly (MEA) for Proton Exchange Membrane

MEA, based on CCM Technique, is the key assembly of PEMFC, is the heart of Hydrogen Fuel Cell, is the right place of chemical material converting into electric energy.

MEA of Gatechn company just got a power density up to 0.65V@2300mA/cm², which reach an advanced level around the world, and win Geneva International Invention Award. 5-Layer Membrane Electrode Assembly (MEA) with integrated Gas Diffusion Layers (GDL) for use in Hydrogen/Air Fuel Cells. One of the most economical and cost effective MEAs on
the market.
  • Jenama :

    Rubri
  • Penyesuaian :

    Yes
  • MOQ :

    5000
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Product Description

MEA, based on CCM Technique, is the key assembly of PEMFC, is the heart of Hydrogen Fuel Cell, is the right place of chemical material converting into electric energy.

MEA of Gatechn company just got a power density up to 0.65V@2300mA/cm², which reach an advanced level around the world, and win Geneva International Invention Award. 5-Layer Membrane Electrode Assembly (MEA) with integrated Gas Diffusion Layers (GDL) for use in Hydrogen/Air Fuel Cells. One of the most economical and cost effective MEAs on

the market.

Product Introduction

A hydrogen fuel cell Membrane Electrode Assembly (MEA) is a crucial component in a proton exchange membrane fuel cell (PEMFC). It consists of several layers that work together to facilitate the electrochemical reactions that generate electricity from the chemical reaction between hydrogen and oxygen. Here's a breakdown of the components and their roles within the MEA:
1. Catalyst Layer: The MEA has two catalyst layers, one on each side. The anode catalyst layer facilitates the electro chemical oxidation of hydrogen (H2) into protons (H+) and electrons (e-). The cathode catalyst layer promotes the reduction of oxygen(O2)
into water (H2O) by accepting protons and electrons.Self-developed catalyst by our company High Consistency: Uniform Distribution of Nanoparticle Particle Size. High Electrochemical
Activity: ECSA and MA are relatively high. Good Durability: Using high-temperature annealing technology, the catalyst's lifespan

is approximately 30% longer than that of commercial alloy catalysts
2. Proton Exchange Membrane (PEM): The PEM is a solid, polymer electrolyte membrane that separates the anode and cathode catalyst layers. It allows protons to pass through while blocking electrons, ensuring that the electrical current flows through an external circuit.
3. Gas Diffusion Layers (GDLs): The GDLs are porous materials placed on either side of the catalyst layers to distribute reactant gases (hydrogen and oxygen) evenly and provide a pathway for the removal of water formed during the reaction. They also facilitate the efficient transport of gases to and from the catalyst layers.
4. Bipolar Plates: The MEA is typically sandwiched between two bipolar plates that provide mechanical support, seal the reactant gases, and ensure that the current generated by the electrochemical reactions is collected and sent to an external circuit.The MEA is a critical component of a fuel cell stack, and its design and materials play a significant role in the overall performance and efficiency of the fuel cell system. Advances in MEA technology are essential for improving the overall performance, durability, and cost-effectiveness of hydrogen fuel cells for various applications, including transportation and stationary power generation.

Parameter

Name Specifications
Size 5*5cm
Size 10*10cm
Customization Yes

 

Multiple Usage Scenarios

 

Hydrogen fuel cell can be used in various scenarios:

1. PEM fuel cell research

2.Hydrogen fuel cell experiment

3.Green hydrogen energy demonstration

4.Fuel cell powered bike/scooter/motorcycle

5.Hydrogen drones/ hydrogen UAV

6.Portable hydrogen power station

 

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Hydrogen Fuel Cell Membrane Electrode Assembly (MEA) for Proton Exchange Membrane
Hydrogen Fuel Cell Membrane Electrode Assembly (MEA) for Proton Exchange Membrane

Hydrogen Fuel Cell Membrane Electrode Assembly (MEA) for Proton Exchange Membrane MEA, based on CCM Technique, is the key assembly of PEMFC, is the heart of Hydrogen Fuel Cell, is the right place of chemical material converting into electric energy. MEA of Gatechn company just got a power density up to 0.65V@2300mA/cm², which reach an advanced level around the world, and win Geneva International Invention Award. 5-Layer Membrane Electrode Assembly (MEA) with integrated Gas Diffusion Layers (GDL) for use in Hydrogen/Air Fuel Cells. One of the most economical and cost effective MEAs onthe market.

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