Proton Exchange Membrane Electrode Assemblies
Membrane electrode assembly made by hycircle technology, Co., Ltd is the essential component of both fuel cell and PEM electrolyzer that the electrochemical reaction for electron separation. Several years experience do we have now, which owns excellent influence in hydrogen energy field now. We commits to provide the best usage experience for users, which also ensure safety and performance for our products. If you are interested in this high efficiency, long life and low noise MEA, welcome to inquiry us.
Hycirlce is a company dedicated to hydrogen energy, specializing for hydrogen fuel celland pem electrolyzer. We manufacture kinds of assemblies, which are used for hydrogen production. Regards MEA, we provide tailored solutions to meet the specific needs.
Normally, MEA also named membrane electrode assembly, it mainly consists of proton exchange membrane (PEM), cathode catalytic layer, and anode catalytic layer. The main function of proton exchange membranes is to achieve rapid proton conduction, while blocking the permeation of hydrogen, oxygen, and nitrogen between the anode and cathode. The catalytic layer provides a three-phase material transport interface and an electrochemical reaction site, enabling the reaction to proceed fast.
Normally, here three types membrane electrode assembly do we manufacture.
5-Layer MEA: 5-LayerMembrane electrode assembly is widely used in fuel cell vehicles and portable power systems due to its balance between performance and cost-effectiveness. It consists of an anode, a cathode, and two ion exchange membranes that effectively conduct protons and diffuse gases for a wide range of applications.
7-Layer MEA: 7-Layer membrane electrode assembly adds catalyst and membrane layers to enhance performance and durability for applications with high power and long life requirements, such as heavy transportation and stationary power generation. It excels in high current density and low degradation rates.
3-layer MEA: 3-layer membrane electrode assembly is primarily used in cost-reducing applications, and although it does not perform as well as 5- and 7-layer, it is still effective in low-power, small devices and is suitable for weight- and cost-sensitive scenarios.
How can we customize?
Structural Diagram For Mea
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