Nickel Electrode Mesh for PEM Hydrogen Generator 0.08mm Wire 120 Mesh 316L Frame
Product Spotlights
As a professional manufacturer with over 26 years of experience in wire mesh production, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Nickel Electrode Mesh for PEM Hydrogen Generator. This precision-engineered mesh, featuring a 0.08mm wire diameter and 120 mesh count, is specifically designed for proton exchange membrane (PEM) electrolysis applications. Our product combines high-purity nickel wire with a robust 316L stainless steel frame, ensuring excellent electrical conductivity, corrosion resistance, and structural integrity for demanding hydrogen generation environments.
The mesh is manufactured using advanced weaving technology, resulting in uniform openings and consistent wire spacing. This uniformity is critical for efficient gas diffusion and current distribution in PEM electrolyzers. The 316L frame provides additional strength and dimensional stability, making the mesh easy to install and integrate into various electrolyzer configurations. Whether you are developing small-scale hydrogen generators or large industrial systems, our electrode mesh is a reliable and cost-effective solution.
Key Features and Technical Specifications:
- High-Purity Nickel Wire: Excellent electrical conductivity (resistivity ~6.84×10⁻⁸ Ω·m) and corrosion resistance in acidic PEM environments.
- Precise 120 Mesh Count: Optimal balance between surface area and gas permeability, enhancing electrolysis efficiency.
- 0.08mm Wire Diameter: Fine wire reduces ohmic losses while maintaining sufficient mechanical strength.
- 316L Stainless Steel Frame: Superior corrosion resistance to sulfuric acid and other electrolytes, long service life.
- Customizable Dimensions: Frame size, shape, and mesh cut can be tailored to your specific hydrogen generator design.
- Uniform Aperture: Consistent openings ensure uniform current density and prevent hot spots during operation.
| Parameter | Value |
|---|---|
| Wire Diameter | 0.08 mm |
| Mesh Count | 120 mesh (120 openings per inch) |
| Open Area | Approximately 40-45% (depending on weave) |
| Frame Material | 316L Stainless Steel |
| Frame Thickness | Standard 1.0 mm (customizable) |
| Operating Temperature | Up to 80°C (typical PEM operation) |
| Conductivity | Excellent, suitable for electrode applications |
Advantages for Your PEM Hydrogen Generator:
- Enhanced Efficiency: The fine wire and uniform mesh reduce electrical resistance and improve gas bubble release, lowering overpotential.
- Long Service Life: Nickel’s natural resistance to hydrogen embrittlement and the 316L frame’s durability minimize maintenance needs.
- Easy Integration: The rigid frame allows direct mounting into electrolyzer stacks without additional support structures.
- Cost-Effective: Compared to platinum or titanium-based electrodes, our nickel mesh offers a competitive price with high performance.
Our factory, established in 1998, has been a trusted supplier in the global wire mesh market. With an annual export value of US$5–10 million and exports to over 15 countries including North America, Europe, and Asia, we have built a reputation for quality and reliability. All our meshes undergo strict quality control, including visual inspection and dimensional measurement. We are committed to providing products that meet your exact specifications. For custom sizes or special frame designs, we offer flexible manufacturing options.
Frequently Asked Questions (FAQ):
-
Q: What is the typical lifespan of this nickel mesh in a PEM electrolyzer?
A: Under normal operating conditions (pH 2-4, temperature 60-80°C), the mesh can last 1-2 years depending on current density and maintenance. The 316L frame provides additional protection against corrosion. -
Q: Can I use this mesh for alkaline electrolysis as well?
A: Yes, nickel is highly compatible with alkaline environments. However, the 316L frame may show slight corrosion in strong alkaline conditions; for alkaline systems, we recommend a pure nickel frame (available upon request). -
Q: Do you offer custom frame sizes?
A: Absolutely. We can customize the outer dimensions, frame thickness, and even the shape (round, rectangular, etc.) to fit your electrolyzer stack. Please provide your drawing or specification. -
Q: What is the maximum current density this mesh can handle?
A: Based on typical PEM designs, this mesh can handle current densities up to 1-2 A/cm². Higher densities may require additional optimization; contact our technical team for recommendations. -
Q: Is the mesh supplied ready to use or does it need further treatment?
A: The mesh is cleaned and degreased before shipment. For best performance, we recommend a brief activation in dilute acid or water electrolysis before use. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ for this product is 10 pieces per size. For smaller quantities, please inquire about sample availability. -
Q: How do you ensure the mesh openings are consistent?
A: We use automatic weaving machines and conduct random sampling with optical measurement. The tolerance is within ±2% of the specified mesh count. -
Q: Can you provide samples for testing?
A: Yes, we offer sample orders with a small fee. The sample cost is refundable upon bulk order. Contact us for details.
With over two decades of manufacturing experience, we have supplied mesh products to numerous hydrogen energy projects worldwide. Our dedicated team ensures timely delivery via major ports including Tianjin, Qingdao, Shanghai, and Foshan. We invite you to try our Nickel Electrode Mesh for PEM Hydrogen Generator and experience the difference in quality and performance. For inquiries or to place an order, please contact us today. Your satisfaction is our priority.
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