描述

Product Overview
The Ruthenium-Iridium Coated Titanium Anode Plate is a high-performance component designed for advanced electrolysis applications. Combining a premium titanium substrate with a precisely applied Ruthenium-Iridium coating, this anode plate delivers exceptional corrosion resistance, electrical conductivity, and long-term stability in demanding electrochemical environments.
In PEM electrolysis, materials exposed to the anode side must endure highly oxidative and acidic conditions. The Ruthenium-Iridium coated titanium anode plate is specifically designed to withstand these extreme environments while maintaining low interfacial resistance and consistent performance. Its optimized surface structure ensures efficient current distribution, making it an essential component in modern hydrogen production systems.
As the demand for efficient and sustainable hydrogen energy systems grows, the Ruthenium-Iridium Coated Titanium Anode Plate offers an ideal solution for both pilot-scale and industrial-scale PEM electrolysis projects, providing a balance between durability, performance, and customization.
Key Features

- Ultra-Low Contact Resistance
The Ruthenium-Iridium coating significantly reduces electrical resistance at the interface, enhancing energy efficiency by ensuring efficient electron transfer during electrolysis reactions. - Exceptional Corrosion Resistance
Titanium is renowned for its resistance to acidic environments. The Ruthenium-Iridium coating ensures the anode plate remains stable under harsh PEM electrolysis conditions. - Durable and Uniform Coating
The advanced coating process ensures even distribution and strong adhesion, preventing degradation or peeling, and maintaining consistent performance over time. - High Current Density Capability
Designed to handle high current densities, this anode plate supports efficient hydrogen production even under demanding operational conditions. - Long Service Life
The robust coating and substrate design ensure a long operational life, reducing the need for frequent replacements and lowering maintenance costs. - Customization Options
Available in various sizes, coating thicknesses, and surface structures (smooth, mesh, or porous) to meet the specific needs of your electrolysis system.
Technical Specifications

| Parameter | Specification Range |
|---|---|
| Base Material | Grade 1 / Grade 2 Titanium |
| Coating Material | Ruthenium-Iridium Alloy Coating |
| Coating Thickness | 2-10 microns (customizable) |
| Plate Thickness | 0.5 – 5 mm |
| Dimensions | Customizable |
| Surface Structure | Smooth / Mesh / Porous |
| Contact Resistance | ≤ 10 mΩ·cm² |
| Operating Temperature | ≤ 150°C |
| Working Environment | Acidic (PEM Electrolyzer) |
| Service Life | 5,000 – 20,000 hours |
Applications

The Ruthenium-Iridium Coated Titanium Anode Plate is ideal for the following electrochemical applications:
- PEM Water Electrolysis – Used in hydrogen production through PEM electrolysis systems.
- Electrolyzer Stack Assemblies – Vital for the anode side of PEM electrolyzers.
- Anode-Side Conductive Structures – Essential for ensuring efficient electron transfer in electrolysis systems.
- Renewable Energy Hydrogen Projects – Perfect for green hydrogen production.
- High-Performance Electrochemical Devices – Supports industrial electrolysis systems.
Due to its excellent stability and conductivity, the Ruthenium-Iridium Coated Titanium Anode Plate is especially suited for systems that require long-term, continuous operation with high reliability.
Performance Advantages

Compared with conventional titanium plates, the Ruthenium-Iridium Coated Titanium Anode Plate shows significant improvements:
- 30–50% lower contact resistance, improving energy efficiency.
- Enhanced electrical conductivity ensures stable current flow and higher efficiency.
- Reduced voltage loss in PEM electrolyzers, leading to more efficient hydrogen production.
- Improved operational stability under high load conditions.
- Extended service life with minimal degradation, reducing maintenance costs.
These performance improvements contribute directly to lower energy consumption and reduced operational costs in hydrogen production systems.
Material and Coating Technology

The Ruthenium-Iridium Coated Titanium Anode Plate combines high-purity titanium with Ruthenium-Iridium alloy for exceptional performance. The platinum-like coating is applied using advanced techniques to achieve:
- Strong adhesion between the coating and substrate.
- Uniform coating thickness, ensuring consistent performance.
- High catalytic stability to resist chemical and mechanical degradation.
This combination ensures the Ruthenium-Iridium Coated Titanium Anode Plate maintains superior performance over its service life, even under extreme conditions.
Customization Options
We offer comprehensive customization for the Ruthenium-Iridium Coated Titanium Anode Plate to suit your specific needs:
- Custom dimensions and shapes to fit your electrolysis system.
- Adjustable coating thickness for varied performance requirements.
- Surface finishing options (polished, mesh, porous).
- Precision machining and edge treatment for enhanced performance.
- Prototype and batch production capabilities.
Our engineering team works closely with clients to ensure that each anode plate meets operational and technical requirements.
Quality Control and Testing
Each Ruthenium-Iridium Coated Titanium Anode Plate undergoes rigorous quality control procedures, including:
- Coating thickness measurement.
- Adhesion testing to ensure coating stability.
- Electrical conductivity testing to ensure optimal performance.
- Surface inspection for uniformity and quality.
- Dimensional accuracy verification.
These tests ensure that every plate meets the highest standards of quality and performance.
Why Choose Us
- Experienced Titanium Manufacturer
With years of expertise in titanium material manufacturing, we ensure high-quality, reliable products. - Advanced Coating Technology
We employ state-of-the-art coating techniques to ensure the highest performance. - Strict Quality Management
Our robust quality control systems ensure each product meets the highest standards. - Custom Engineering Support
Our engineering team provides tailored solutions to fit your needs. - Reliable Global Supply
We offer reliable delivery and support worldwide, ensuring your electrolysis systems keep running smoothly.
Contact Us for a Quote
Ready to enhance your electrolysis systems with the Ruthenium-Iridium Coated Titanium Anode Plate? Contact us today to get a quote tailored to your specific requirements.
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For more information or inquiries, please feel free to reach out to us:
- Address: Gaoya Industrial Park, Baoji, Shaanxi, China
- Tel: +8615291748279
- Fax: +86-917-3809358
- WhatsApp: Click here to message us on WhatsApp
- Email: sales5@sxtopmetal.com
- Website: www.sxtopmetals.com
We look forward to hearing from you!














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