Welcome to Changzhou DLX Alloy Co., Ltd.
Email:sales8@dlx-alloy.com Mobile/Whatsapp:+86 199 0611 9641
Specialized manufacturer of heaters, thermocouples and titanium,over 20 years.
Whatsapp:+86 199 0611 9641
Email:sales8@dlx-alloy.com
Add:NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu,China
Product Details

As a leading global supplier for the hydrogen energy industry, we provide premium-grade Iridium Platinum (Ir-Pt) alloy wire, a critical material engineered for high-performance fuel cell applications. Our Hydrogen Energy Iridium Platinum Wire is specifically developed to meet the extreme demands of Proton Exchange Membrane (PEM) fuel cells, serving as a vital component for durability and efficiency. This advanced fuel cell material offers an exceptional combination of exceptional corrosion resistance, high-temperature stability, and superior electrical conductivity, making it an indispensable choice for next-generation hydrogen energy solutions.

Our Iridium Platinum Wire for fuel cells is manufactured to the highest standards, ensuring reliability in the most challenging environments. The key characteristics of this hydrogen technology material include:
Highly resistant to the harsh acidic and oxidizing environments within fuel cells, ensuring long-term stability and preventing degradation.
Maintains structural integrity and excellent material properties at elevated operating temperatures, which is crucial for fuel cell efficiency.
Provides optimal electrical performance, which is essential for the efficient functioning of the fuel cell stack.
Offers excellent tensile strength and resistance to creep, ensuring dimensional stability under mechanical stress.
Designed for extended service life, reducing maintenance needs and improving the overall cost-effectiveness of the fuel cell system. This Iridium Platinum alloy is a cornerstone of durable hydrogen energy solutions.


This specialized Iridium Platinum Wire is a key enabling material for the hydrogen economy, primarily used in:
Used as a core component or support structure in catalyst layers and electrodes for PEM fuel cells, where its stability is paramount.
Also employed in advanced electrolysis systems for green hydrogen production, thanks to its excellent catalytic properties and corrosion resistance.
Applicable in other high-reliability energy conversion and storage devices that require robust, noble metal components.
Serves as a critical material for R&D departments developing future generations of hydrogen energy and fuel cell technologies.
Founded in 2002, CHANGZHOU DLX ALLOY CO., LTD is a leading manufacturer specializing in the research and production of specialized alloy materials. Our factory has earned both the ISO9001 International Quality Management System Certificate and SGS Certification, affirming our commitment to high standards of quality.
We are experts in the entire alloy production process, including melting, drawing, heat treatment, finishing, and rigorous testing. Our product range includes nickel-based, copper-based, and iron-based alloys, such as super alloys, welding materials, anti-corrosion alloys, precision alloys, FeCrAl alloys, NiCr alloys, CuNi alloys, and thermocouples. These are available in various forms including wire, strip, ribbon, bar, tube, and plate.




A: Iridium Platinum Wire is used in hydrogen energy fuel cells because it offers an unmatched combination of corrosion resistance and electrical conductivity in the highly acidic and humid environment of a PEM fuel cell. This ensures long-term durability and consistent performance, which are critical for commercial fuel cell applications.
A: The main advantages for fuel cell applications are its exceptional longevity, resistance to electrochemical corrosion, and high-temperature stability. This makes our Iridium Platinum wire a reliable and high-performance fuel cell material that enhances the overall lifecycle of the hydrogen energy system.
A: Yes, as a specialized global supplier, we work closely with clients to develop custom Iridium Platinum alloy compositions. We can adjust the Iridium-to-Platinum ratio to optimize for specific performance metrics, such as enhanced corrosion resistance or mechanical strength, for your unique hydrogen energy project.
A: This material contributes to fuel cell efficiency by maintaining excellent electrical conductivity and catalytic stability over time. By preventing degradation and maintaining consistent performance, it helps ensure the fuel cell operates at peak efficiency throughout its lifespan, supporting the advancement of hydrogen energy technology.
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