{"id":1177,"date":"2024-11-26T10:05:57","date_gmt":"2024-11-26T02:05:57","guid":{"rendered":"http:\/\/47.251.61.166\/?post_type=product&p=1177"},"modified":"2026-03-18T09:39:51","modified_gmt":"2026-03-18T01:39:51","slug":"pem-water-electrolysis-membrane-electrode","status":"publish","type":"product","link":"https:\/\/www.woboequip.com\/zh\/product\/pem-water-electrolysis-membrane-electrode","title":{"rendered":"PEM Water Electrolysis Membrane Electrode"},"content":{"rendered":"

Product Overview<\/b><\/strong><\/h3>\n

The PEM water electrolysis membrane electrode is a high-performance catalyst product designed to enhance water splitting efficiency and operational stability. Featuring an advanced Ir-based loading design, it delivers excellent overall performance, supporting efficient hydrogen production and clean energy applications. It serves as a critical core component in renewable energy systems.<\/p>\n

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Working Principle<\/b><\/strong><\/h3>\n

The membrane electrode facilitates water splitting through the IrO\u2082 catalyst at the anode, promoting water oxidation, while the cathode drives hydrogen evolution. The electrode structure uses a high-efficiency integration process to ensure uniform noble metal distribution, enhancing catalytic activity. With low hydrogen permeation (<0.2% at 3.5 MPa and 2 A\/cm\u00b2), the design ensures system safety and efficiency. At a current density of 2 A\/cm\u00b2, the electrode achieves a cell voltage of 1.70 V, delivering high hydrogen production efficiency.<\/p>\n

Key Features<\/b><\/strong><\/h3>\n
    \n
  • High-Efficiency Catalyst:<\/strong>Anode uses IrO\u2082 with a noble metal loading of only 1.0 mgIr\/cm\u00b2, reducing cost while maintaining high activity.<\/li>\n
  • Superior Performance:<\/strong>Achieves 1.70 V at 2 A\/cm\u00b2, ensuring efficient hydrogen generation.<\/li>\n
  • Customizable Design:<\/strong>Membrane electrodes can be tailored to meet specific customer requirements and application scenarios.<\/li>\n
  • Consistent Quality:<\/strong>Direct coating and transfer integration processes keep noble metal loading variance below 1%, ensuring product uniformity.<\/li>\n
  • Low Hydrogen Permeation:<\/strong>Hydrogen permeation <0.2% under 3.5 MPa and 2 A\/cm\u00b2, enhancing system safety and efficiency.<\/li>\n<\/ul>\n

    Applications<\/b><\/strong><\/h3>\n
      \n
    • Hydrogen Production:<\/strong>Efficient water electrolysis for hydrogen generation, supporting renewable energy utilization.<\/li>\n
    • Fuel Cells:<\/strong>Suitable for various fuel cell systems, improving hydrogen generation efficiency and cell performance.<\/li>\n
    • Environmental Protection:<\/strong>Facilitates high-efficiency hydrogen production to contribute to CO\u2082 reduction and sustainable development goals.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"2\"]\n

      The PEM Water Electrolysis Membrane Electrode is a high\u2011performance electrochemical component designed for efficient hydrogen production through proton exchange membrane (PEM) water electrolysis. Constructed with advanced catalyst layers, durable composite membranes, and precision electrode structures, it ensures excellent proton conductivity, high catalytic activity, and long\u2011term stability under demanding operating conditions. This electrode minimizes energy losses, enhances hydrogen yield, and supports sustainable clean energy applications. It is widely used in hydrogen fuel production, renewable energy storage, industrial electrolysis systems, and green technology development.<\/p>\n

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