High-Performance Platinum-Coated Titanium Felt for Electrolysis & Hydrogen Production

Company Advantages FAQ

Platinum-Coated Titanium Felt is an advanced porous material designed for high-performance electrochemical applications. It consists of a titanium felt substrate coated with a thin layer of platinum, which significantly enhances its electrical conductivity, catalytic activity, and corrosion resistance. This material is widely used in hydrogen production, water electrolysis, fuel cells, and PEM electrolyzers, where efficiency and durability are critical.

Key Features:

✅ Superior Corrosion Resistance – Ensures long-term stability in acidic and alkaline environments
✅ High Electrical Conductivity – Reduces energy loss and improves electrochemical efficiency
✅ Enhanced Catalytic Activity – Platinum coating boosts reaction rates for hydrogen evolution
✅ Porous Structure – Provides excellent gas diffusion and mass transfer for efficient operation
✅ Lightweight & Durable – Offers mechanical stability while maintaining a low weight

Applications:

🔹 Water Electrolysis & Hydrogen Production – Used as an electrode in PEM and alkaline electrolyzers
🔹 Fuel Cells – Enhances performance in proton exchange membrane fuel cells (PEMFC)
🔹 Catalyst Support – Ideal for chemical and electrochemical reactions requiring platinum-based catalysts
🔹 Energy Storage & Conversion – Supports advanced energy storage systems and renewable energy applications

Platinum-coated titanium felt is available in various pore sizes, thicknesses, and platinum loadings to meet the specific requirements of industrial and research applications. We offer customized solutions to optimize performance for different electrochemical processes.

Customization Options:

Pore Size & Porosity: Adjustable to optimize gas diffusion and reaction efficiency
Platinum Loading: Customizable for specific electrochemical applications
Sheet Size & Shape: Custom cutting available based on project requirements

For more details or custom specifications, please contact us!

Specifications of Platinum-Coated Titanium Felt

We offer platinum-coated titanium felt with a standard porosity of 70%, ensuring excellent gas diffusion and electrochemical performance. Below are the detailed specifications:

1. Base Material (Substrate):

Material: Pure Titanium Felt (Grade 1 or Grade 2)
Porosity: 70%
Pore Size: 10 µm – 100 µm
Thickness: 0.2 mm – 2.0 mm
Density: 0.3 g/cm³ – 0.8 g/cm³

2. Platinum Coating:

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

3. Electrical & Chemical Properties:

Electrical Conductivity: High, suitable for electrochemical reactions
Corrosion Resistance: Excellent resistance to acids and alkalis
Operating Temperature: Up to 600°C (Depending on environment)
Hydrogen Evolution Reaction (HER) Efficiency: High catalytic performance for 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:What grade of titanium do you use

The titanium we use has a purity of over 99.6%, ensuring high quality and excellent performance.

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.

Platinum coated titanium felt