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China factory - Changzhou DLX Alloy Co., Ltd.

Changzhou DLX Alloy Co., Ltd.

  • China,Changzhou ,Jiangsu
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China Corrosion Resistant Iridium-Platinum Wire with High Electrochemical Activity for
China Corrosion Resistant Iridium-Platinum Wire with High Electrochemical Activity for

  1. China Corrosion Resistant Iridium-Platinum Wire with High Electrochemical Activity for
  2. China Corrosion Resistant Iridium-Platinum Wire with High Electrochemical Activity for
  3. China Corrosion Resistant Iridium-Platinum Wire with High Electrochemical Activity for

Corrosion Resistant Iridium-Platinum Wire with High Electrochemical Activity for

  1. MOQ： 10kg
  2. Price：
  3. Get Latest Price
Payment Terms L/C,D/P,D/A,T/T,Western Union,
Supply Ability 500 tons per month
Delivery Time 7-10 work days
Brand Name DLX
Model Number Iridium-Platinum Wire
Certification China,Jiangsu
Place of Origin Ce,Rohs

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/P,D/A,T/T,Western Union, Supply Ability 500 tons per month
Delivery Time 7-10 work days Brand Name DLX
Model Number Iridium-Platinum Wire Certification China,Jiangsu
Place of Origin Ce,Rohs
High Light Corrosion Resistant Iridium-Platinum Wire ，High Electrochemical Activity Platinum Iridium Alloy Wire ，High-Performance Fuel Cells Pt-Ir Wire
Iridium-Platinum Wire for High-Performance Fuel Cells
Iridium-Platinum Wire product overview showing high-performance alloy material
In the rapidly evolving field of fuel cell technology, performance and durability are essential for efficient chemical-to-electrical energy conversion. As industries and governments worldwide accelerate the shift toward carbon-neutral energy systems, fuel cells have emerged as a cornerstone technology—offering clean, reliable power for transportation, industrial processes, and stationary applications. A critical factor in achieving long-lasting, high-performing fuel cells lies in the material selected for electrochemical reactions, where even minor deficiencies can compromise efficiency, increase maintenance costs, and limit operational lifespans.
Iridium-Platinum Wire delivers an optimal balance of durability, electrochemical activity, and energy conversion efficiency. DLX Company supplies premium Iridium-Platinum Wire engineered to significantly enhance fuel cell performance and longevity, addressing the most pressing needs of today's energy transition.
Product Overview
Iridium-Platinum Wire is a precision-engineered alloy combining iridium and platinum—two of the most reliable precious metals for electrochemical processes. This strategic combination leverages the unique properties of each metal: iridium contributes exceptional high-temperature stability and corrosion resistance, while platinum delivers superior catalytic activity for hydrogen and oxygen reactions.
The result is a wire with exceptional resistance to corrosion, oxidation, and degradation—key attributes for operation in the harsh environments of fuel cells, where extreme temperatures, acidic electrolytes, and fluctuating voltage conditions can rapidly degrade lesser materials.
Product Specifications & Comparison
Item
 Ir-Pt Alloy Wire Pure Iridium Wire Pure Platinum Wire
Typical Composition Ir30–70 / Pt balance ≥99.9% Ir ≥99.95% Pt
Melting Point ~2000–2200°C 2446°C 1768°C
Workability Excellent Poor (brittle) Very good
Oxidation Resistance Very high Extremely high Moderate
Conductivity High High Very high
Acidic Stability Excellent Excellent Good
Cost Efficiency Higher efficiency per gram Expensive Expensive at high OER load
Typical Application PEM anode electrodes Extreme OER catalysts General electrodes, lab use
Industry Applications
Fuel cells, particularly Proton Exchange Membrane (PEM) fuel cells, are increasingly adopted across sectors from passenger vehicles to residential microgrids. These systems depend on high-performance materials for anode (hydrogen oxidation) and cathode (oxygen reduction) reactions, which directly impact power output and efficiency.
  • Fuel Cell Electrodes: Processed into ultra-fine filaments and powders for the catalyst layer, providing high reaction surface area for extended peak efficiency
  • Hydrogen Fuel Cells: Catalyzes hydrogen-oxygen reactions in fuel cell electric vehicles, producing clean electricity and water while withstanding extreme temperatures
  • Energy Storage Systems: Used in flow batteries for grid-scale and off-grid storage, enabling renewable microgrids to store excess solar and wind energy
Iridium-Platinum Wire application in fuel cell systems and energy storage
Technical Advantages
Iridium-Platinum Wire plays a vital role in the catalyst layer of fuel cell electrodes, where its high surface area and catalytic activity boost reaction kinetics, reduce energy loss, and ensure long-term durability. Unlike pure platinum or iridium wires, the alloy minimizes "catalyst poisoning" from byproducts or contaminants, maintaining consistent performance in real-world conditions.
Detailed view of Iridium-Platinum Wire structure and composition
Why Choose DLX Iridium-Platinum Wire?
  • Exceptional Quality: 99.99%+ purity via proprietary smelting and drawing processes that eliminate catalyst-poisoning impurities
  • Tailored Solutions: Customizable diameters (0.1-2 mm), lengths, and configurations with engineering team optimization for specific use cases
  • Longer Service Life: 5-10 years of reliable performance versus 2-5 years for industry standards
  • Proven Expertise: R&D partnerships with leading universities and global supply chain ensuring consistent availability
Frequently Asked Questions
How does Iridium-Platinum Wire improve fuel cell efficiency?
It provides a stable, high-activity catalyst surface that accelerates hydrogen-oxygen reactions, reducing overpotential and minimizing heat loss. This translates to a 5-10% efficiency increase versus standard materials.
What makes it ideal for fuel cells?
The alloy combines platinum's superior catalytic activity with iridium's corrosion resistance and high-temperature stability, resisting dissolution in acidic PEM environments.
How long does it last in fuel cells?
5-10 years with proper maintenance versus 2-5 years for industry standards. Regular electrode cleaning and fuel purity maintenance extend longevity.
Can it be used in other energy applications?
Yes—suitable for green hydrogen electrolyzers, flow batteries, industrial electrochemical reactors, and sensors where high stability and catalytic activity are essential.
What fuel cell types use it?
Primarily PEM fuel cells, but also compatible with DMFCs and SOFCs—especially effective in harsh operating conditions requiring corrosion resistance.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Seller

  • Year Established:

    2002

  • Total Annual:

    1000000-120000000+

  • Employee Number:

    100~150

  • Ecer Certification：

    Verified Supplier

Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ... Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ...

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  • Reach Us
  • Changzhou DLX Alloy Co., Ltd.
  • NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
  • https://www.ecer.com/corp/uuufb21-dlx-alloy245.html

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