High-Performance Iridium-Plated Titanium Mesh for Electrolysis & Hydrogen Production

Titanium Expanded Metal Mesh Key Features Company Advantages FAQ

Titanium Expanded Metal Mesh

Titanium expanded metal mesh, also known as expanded titanium mesh, is crafted from titanium sheets or rolls. It undergoes a process of cutting and stretching through an automatic expanding machine, resulting in a metal mesh with uniform diamond-shaped apertures. Due to its excellent resistance to acids and alkalis, titanium expanded metal mesh is often utilized in chemical filtration and as electrodes for chlorine extraction.

Aperture shapes: Diamond, Hexagonal

Surface types: Raised or Flat

We offer a variety of titanium expanded metal mesh types and can also customize according to your specific requirements.

Key Features

Iridium-Plated Titanium Mesh is a high-performance electrode material featuring a titanium mesh substrate coated with high-purity iridium. It offers excellent corrosion resistance, high electrical conductivity, and superior catalytic efficiency, making it widely used in water electrolysis, hydrogen production, fuel cells, and oxygen evolution reaction (OER) applications.

Key Features:

✅ Superior Corrosion Resistance – Stable in acidic and alkaline environments
✅ High Electrical Conductivity – Enhances electrochemical efficiency
✅ Excellent Catalytic Activity – Improves OER efficiency for hydrogen production
✅ Lightweight & Durable – Ensures long-term stability in demanding applications
✅ Customizable Sizes & Coatings – Tailored for different electrochemical processes

Applications:

🔹 Hydrogen Production & Water Electrolysis – Used as an anode electrode in PEM electrolyzers
🔹 Fuel Cells – Enhances performance in proton exchange membrane fuel cells (PEMFCs)
🔹 Catalyst Support – Ideal for iridium-based electrochemical reactions
🔹 Energy Storage & Conversion – Supports renewable energy applications

We provide customized mesh sizes, iridium loadings, and thicknesses to meet various industrial and research needs. Contact us for more details!

Product Specifications

1. Base Material (Titanium Mesh):

Material: Pure Titanium (Grade 1 or Grade 2)
Thickness: 0.2 mm – 3mm

2. Iridium Coating:

Coating Material: High-Purity Iridium (99.99%)
Coating Thickness: 0.1 µm – 5.0 µm (Customizable)
Iridium Loading: 0.2 mg/cm² – 5 mg/cm²
Coating Method: Electroplating / Chemical Deposition
Adhesion Strength: Strong, uniform coating ensuring long-term durability

3. Electrical & Chemical Properties:

Electrical Conductivity: High, optimized for electrochemical reactions
Corrosion Resistance: Excellent resistance to acids and alkalis
Operating Temperature: Up to 600°C (Depending on environment)
Oxygen Evolution Reaction (OER) Efficiency: High catalytic performance for electrolysis and hydrogen production

4. Available Sizes:

Standard Sheet Sizes:

200 mm × 300 mm
500 mm × 500 mm
1000 mm × 1000 mm
Custom sizes available upon request

Roll Form: Available upon request
Custom Shapes: Laser cutting or machining available

Company Advantages

Robust Infrastructure

Hebei Ruiyun Wire Mesh Technology Co., Ltd. owns modern production equipment and advanced production processes. The company covers an area of 30,000 square meters and is equipped with over 180 fully automated production lines, including cutting machines, drawing machines, weaving machines, and welding equipment. With an annual production capacity of over 120,000 square meters, we efficiently meet the demands of large orders. The company has fixed assets of RMB 35 million, ensuring our leading position in the industry.

Frequently Asked Questions (FAQ)

Q:Are you close to the port?

Yes, our company is advantageously located near Tianjin Port, one of the world's largest ports. This geographical advantage allows us to quickly and efficiently ship products to customers worldwide. Whether by sea or air, we can provide fast and reliable logistics services to ensure your products are delivered safely and on time.

Q:What is your delivery time?

Our delivery time is highly flexible and can be adjusted based on stock availability and order requirements. If the product you order is in stock, we typically ship within 2 days. For custom orders, the delivery time varies based on the complexity and quantity of the order, usually ranging from 7 to 30 days. We will make every effort to complete your order as quickly as possible and ensure timely delivery.

Q:Are you a manufacturer?

Yes, we are a professional manufacturer specializing in the production of foam nickel, nickel wire mesh, nickel felt, stainless steel wire mesh, and other metal mesh products. Our production facilities are equipped with world-class equipment and technology, strictly adhering to ISO standards to ensure that every product meets the highest quality requirements. We also have a dedicated R&D team committed to product innovation and technology improvement to meet the evolving market demands.

Q:What is the minimum order quantity?

Our minimum order quantity is very flexible, accommodating orders of all sizes. Whether you need small custom pieces starting from 200x300mm or large bulk orders, we can fulfill your needs. Our production system and inventory management effectively support efficient delivery for different orders.

Q:Can you provide custom sizes or shapes?

Absolutely! We support customization based on the specific needs of our customers. In addition to standard rectangular and square nickel wire mesh, we can customize various shapes, including round, oval, diamond, and other irregular shapes. We can also perform punching, cutting, and other special treatments according to your design requirements to ensure the product perfectly meets your application needs. We are also happy to provide samples for your evaluation to ensure your satisfaction with the final product.

Q:What grade of titanium material do you use?

We use high-purity titanium materials, including Gr1 and Gr2 titanium, which ensure excellent corrosion resistance, strength, and durability. These materials are widely used in the production of titanium wire mesh, titanium felt, and other specialized titanium products.

Iridium plated titanium mesh