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Platinum Coated Nickel Electrode Mesh for Hydrogen Generation, 0.2mm Thickness
Product Spotlights
Platinum coated nickel electrode mesh for hydrogen generation, 0.2mm thickness. Combines high catalytic activity of platinum with nickel's conductivity and durability. Customizable mesh size, coating loading, and dimensions. Ideal for alkaline water electrolysis, offering low overpotential, long service life, and cost-effective performance. Over 25 years of manufacturing expertise ensures reliable quality.
Negotiable
MOQ: 1 Square Meter (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Platinum coated nickel
Application:
Other, Hydrogen generation via electrolysis
Thickness:
0.2mm
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
1 days
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Material
Other, Platinum coated nickel
Application
Other, Hydrogen generation via electrolysis
Thickness
0.2mm
Mesh Size
Customizable (e.g., 20 mesh, 40 mesh)
Wire Diameter
Customizable
Opening Size
Customizable
Coating Type
Platinum (electrodeposited or sputtered)
Shape
Sheet or roll (customizable)
Conductivity
High electrical conductivity
Corrosion Resistance
Excellent in alkaline electrolyte
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a trusted manufacturer specializing in high-performance wire mesh solutions. With over two decades of experience, we have developed a Platinum Coated Nickel Electrode Mesh designed specifically for efficient hydrogen generation. This product features a precise 0.2mm thickness and combines the excellent conductivity of nickel with the catalytic activity of platinum, making it an ideal choice for alkaline water electrolysis and other electrochemical applications. Our mesh is engineered to maximize surface area, reduce overpotential, and deliver consistent performance in demanding environments.
Key Features & Technical Specifications
- Platinum Coating: A thin, uniform layer of platinum enhances catalytic activity for hydrogen evolution reaction (HER), significantly lowering the activation energy.
- Nickel Substrate: High-purity nickel provides excellent electrical conductivity and mechanical strength, ensuring long-term stability under electrolysis conditions.
- 0.2mm Thickness: Balances flexibility and rigidity, easy to cut and shape for various electrode configurations without sacrificing durability.
- Optimized Mesh Structure: The open mesh design offers a large active surface area, improving gas bubble release and reducing mass transport limitations.
- Customizable Dimensions: Available in sheets or rolls, with mesh size, wire diameter, and opening size tailored to your specific reactor design.
- Chemical Resistance: Resistant to corrosion in alkaline electrolytes (e.g., KOH, NaOH) and stable under high current densities.
- Uniform Coating: Advanced electrodeposition ensures even platinum distribution across the entire mesh surface, preventing hotspots.
Typical Parameters (Sample Data)
| Parameter | Value | Remarks |
|---|---|---|
| Thickness | 0.2 mm | ±0.02 mm tolerance |
| Mesh Count | 20–100 mesh (custom) | Adjustable per request |
| Wire Diameter | 0.08–0.25 mm (custom) | Depends on mesh count |
| Platinum Loading | 0.1–1.0 mg/cm² (optional) | Customizable |
| Electrical Conductivity | ≥ 1.5×10⁶ S/m | Nickel base |
| Operating Temperature | Up to 90°C | In alkaline electrolyte |
Advantages for Your Hydrogen Generation Process
- Enhanced Efficiency: The platinum coating reduces overpotential, leading to lower energy consumption per kilogram of hydrogen produced.
- Long Service Life: Nickel substrate resists corrosion, while platinum prevents passivation, ensuring stable performance over thousands of operating hours.
- Scalable Production: Our mesh can be supplied in large rolls or customized sheets, suitable for both laboratory-scale and industrial electrolyzers.
- Cost-Effective: Compared to solid platinum electrodes, our coated mesh offers similar catalytic activity at a fraction of the material cost.
- Easy Integration: Flexible mesh can be easily attached to current collectors, welded, or compressed into bipolar plates.
- Improved Gas Release: Open mesh structure allows hydrogen bubbles to detach quickly, reducing ohmic losses and improving current efficiency.
Trust & Reliability
As a manufacturer with over 25 years of expertise in wire mesh production, Anping County Boli Hardware Wiremesh Products Factory has built a strong reputation for quality and innovation. Our annual export value exceeds US$5 Million, serving clients across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. We ship from major Chinese ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. Every batch of our platinum coated nickel electrode mesh undergoes rigorous quality control — from raw material inspection to final coating thickness measurement. We are committed to providing products that meet your exact specifications, with customization options available upon request. Contact us today to discuss your hydrogen generation project and experience the reliability of a dedicated partner.
Frequently Asked Questions
-
Q: What is the typical platinum coating thickness?
A: The coating thickness can be customized based on your requirements, typically ranging from 0.1 to 1.0 mg/cm². We can adjust the loading to balance catalytic activity and cost. -
Q: Can I use this mesh in acidic electrolytes?
A: While the nickel substrate is more stable in alkaline conditions, the platinum coating offers good corrosion resistance in acidic media as well. However, we recommend confirming compatibility with your specific electrolyte. For acidic environments, a higher platinum loading may be needed. -
Q: How long does the electrode last in continuous operation?
A: Lifespan depends on operating conditions such as current density, temperature, and electrolyte purity. Under typical alkaline electrolysis conditions (e.g., 30% KOH, 80°C, 1 A/cm²), our mesh can last over 5,000 hours with minimal degradation. -
Q: What sizes are available?
A: We offer sheets and rolls in various dimensions. Standard sheet sizes include 100×100 mm, 200×200 mm, and 500×500 mm, but we can also produce custom sizes to match your cell design. Rolls can be up to 1 meter wide and 50 meters long. -
Q: Do you provide samples for testing?
A: Yes, we offer small sample pieces (e.g., 50×50 mm) for evaluation. Please contact our sales team with your requirements, and we will prepare a quote including shipping. -
Q: Is the platinum coating uniform on both sides?
A: Yes, our electrodeposition process ensures a uniform coating on both sides of the mesh, providing consistent catalytic performance regardless of orientation. -
Q: How should I store the mesh before use?
A: Store in a dry, clean environment away from corrosive chemicals. The mesh is typically packaged in anti-static bags with desiccant to prevent oxidation. Avoid prolonged exposure to high humidity.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
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