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PEM Electrolyzer

PEM Electrolyzer: Proton Exchange Membrane Electrolyzer Manufacturer & Supplier

Titanium Anodes for PEM Electrolyzers are advanced electrodes designed for proton exchange membrane (PEM) electrolyzers, enabling efficient and sustainable hydrogen production. Coated with mixed metal oxides (MMO) or platinum, these anodes offer superior corrosion resistance and electrochemical performance, making them ideal for renewable energy applications.

What Are Titanium Anodes for PEM Electrolyzers?

Proton Exchange Membrane (PEM) electrolyzers use titanium anodes to split water into hydrogen and oxygen through electrochemical reactions. These anodes, typically coated with iridium, ruthenium, or platinum-based catalysts, facilitate the oxygen evolution reaction (OER) at the anode while withstanding the highly acidic and oxidative environment. The titanium substrate ensures durability, while the coatings enhance catalytic efficiency, making them critical for high-purity hydrogen production.

Benefits of Titanium Anodes in PEM Electrolyzers

  • Corrosion Resistance: Titanium’s stable oxide layer withstands acidic and oxidative conditions, ensuring long-term durability.

  • High Efficiency: Advanced coatings like iridium or platinum reduce overpotential, enhancing energy efficiency.

  • Long Lifespan: Low coating consumption rates provide up to 10 years of service life.

  • Customizable Designs: Available in plates, meshes, or porous transport layers (PTLs) to meet specific requirements.

  • Sustainability: Produces only oxygen as a byproduct, supporting carbon-free hydrogen production.

Types of Titanium Anodes for PEM Electrolyzers

Titanium anodes are tailored for specific PEM electrolyzer applications, with coatings and configurations optimized for performance:

0.01-1Nm3/h PEM Electrolyzer

0.01-1Nm3/h PEM Electrolyzer

1-10Nm³/h PEM Generator

1-10Nm³/h PEM Generator

10-50 Nm³/h PEM Hydrogen Electrolyzer

10-50 Nm³/h PEM Hydrogen Electrolyzer

50-200 Nm³/h Hydrogen Generator

50-200 Nm³/h Hydrogen Generator

1-10Nm³/h PEM Water Electrolyzer

1-10Nm³/h PEM Water Electrolyzer

50-200Nm3/h PEM Electrolyzer Stack

50-200Nm3/h PEM Electrolyzer Stack


2000-7000 ml/min PEM Hydrogen Electrolyzer

2000-7000 ml/min PEM Hydrogen Electrolyzer

300-2000 ml/min Hydrogen electrolyzer

300-2000 ml/min Hydrogen electrolyzer

Applications of Titanium Anodes in PEM Electrolyzers

Titanium anodes are integral to PEM electrolyzers, supporting clean hydrogen production across various sectors:

  • Renewable Energy Storage: Storing excess energy from wind and solar as hydrogen for grid stabilization.

  • Fuel Cell Vehicles: Producing high-purity hydrogen for fuel cell-powered transportation.

  • Industrial Processes: Supplying hydrogen for ammonia production and chemical synthesis.

  • Power Generation: Supporting hydrogen-based backup power systems.

  • Research and Development: Enabling lab-scale experiments for advanced electrolysis technologies.

Why Choose Titanium Anodes for PEM Electrolyzers?

Titanium Anodes are the cornerstone of efficient and sustainable PEM electrolyzers, offering unmatched corrosion resistance, energy efficiency, and longevity. Their advanced coatings and customizable designs make them ideal for producing clean hydrogen in renewable energy and industrial applications. Partner with us for tailored anode solutions that drive performance, sustainability, and cost-effectiveness in hydrogen production.

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