Electrolytic Nickel Screen for Hydrogen Evolution, 80 Mesh, 0.15mm Wire, 1.2m x 30m, 0.6mm Thickness, Mill Test Report Included
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with an annual export value of US$5–10 million. Our Electrolytic Nickel Screen for Hydrogen Evolution, 80 Mesh, 0.15mm Wire, 1.2m x 30m, 0.6mm Thickness is engineered to deliver superior performance in alkaline water electrolysis and other hydrogen evolution applications. With decades of expertise in wire mesh production, we provide a product that combines high purity nickel with precise mesh geometry, ensuring consistent current distribution and long service life. Every roll comes with a comprehensive Mill Test Report to guarantee traceability and quality.
This nickel screen is specifically designed for use as a cathode substrate in hydrogen evolution cells. Its 80-mesh structure offers an optimal balance between active surface area and electrolyte flow, while the 0.15mm wire diameter and 0.6mm overall thickness provide mechanical robustness without excessive weight. The 1.2m width and 30m length allow for efficient large-scale production setups. Below we detail the key specifications and advantages that make this product a preferred choice for industrial electrolysis.
Key Features & Technical Specifications
- High Purity Nickel (≥99.6%) – Excellent corrosion resistance in alkaline electrolytes, minimizing contamination and extending operational life.
- Uniform Mesh Opening – 80 mesh ensures consistent bubble release and efficient gas evolution, reducing overpotential.
- Precise Wire Diameter (0.15mm) – Provides a high surface-to-volume ratio, enhancing catalytic activity when coated with catalysts.
- Robust Thickness (0.6mm) – Offers mechanical stability to withstand hydrodynamic forces in flow-through electrolyzers.
- Large Roll Size (1.2m × 30m) – Minimizes splicing and waste, enabling continuous production processes.
- Mill Test Report Included – Each roll is tested for chemical composition, tensile strength, and mesh uniformity, ensuring compliance with industry standards.
- Customizable Options – Available in different mesh counts, wire diameters, and dimensions upon request.
| Parameter | Value |
|---|---|
| Material | Nickel (Ni ≥ 99.6%) |
| Mesh Count | 80 mesh (80 openings per linear inch) |
| Wire Diameter | 0.15 mm ± 0.005 mm |
| Overall Thickness | 0.6 mm ± 0.02 mm |
| Open Area | Approx. 40% |
| Roll Dimensions | 1.2 m (width) × 30 m (length) |
| Tensile Strength | ≥ 450 MPa (typical) |
Advantages for Hydrogen Evolution Applications
The 80-mesh nickel screen is widely recognized as an ideal substrate for hydrogen evolution electrodes. Its open structure facilitates rapid bubble detachment, reducing the masking effect and improving overall cell efficiency. The 0.15mm wire diameter creates a large electrochemically active area, which when combined with a catalytic coating (e.g., Raney nickel or Ni-Mo alloys), significantly lowers the hydrogen overpotential. Additionally, the 0.6mm thickness ensures the screen can withstand the mechanical stresses of clamping and fluid flow without deformation. This balance of properties makes our screen a cost-effective solution for both laboratory-scale experiments and industrial electrolyzer stacks.
Our manufacturing process adheres to strict quality control procedures. Each batch is tested for chemical composition using ICP-OES, and the mesh geometry is verified with optical inspection. The included Mill Test Report provides full traceability, including chemical analysis, mechanical properties, and dimensional tolerances. This documentation is essential for customers who require validation for R&D or production.
Trusted by Global Markets
Anping County Boli Hardware Wiremesh Products Factory has been serving international clients since 1998. With annual exports exceeding US$5 million, we ship to North America, South America, Europe, Asia, Africa, and Oceania. Our products are used in renewable energy, chemical processing, and environmental protection industries. We are committed to delivering consistent quality and on-time delivery. We offer flexible shipping options from major Chinese ports including Tianjin, Qingdao, Shanghai, and Foshan.
Why choose our Electrolytic Nickel Screen? It combines decades of manufacturing experience, rigorous quality assurance, and a deep understanding of electrochemical applications. We invite you to contact us for more detailed specifications, sample requests, or bulk orders. Our team is ready to support your hydrogen evolution project with reliable products and technical guidance.
Frequently Asked Questions
-
Q: What is the nickel purity of this screen?
A: The material is high-purity nickel with a minimum content of 99.6%. The exact composition is detailed in the Mill Test Report included with each roll. -
Q: Can this screen be used directly as a cathode, or does it need a catalyst coating?
A: It can be used as a bare nickel cathode, but for improved hydrogen evolution efficiency, we recommend applying a catalytic coating such as Raney nickel or Ni-Mo. The high surface area of the 80 mesh makes it an excellent substrate for coating. -
Q: What is the maximum operating temperature and pH range?
A: The screen is suitable for alkaline conditions (pH 10–14) and temperatures up to 80°C. For higher temperatures or acidic conditions, please consult our technical team for customized solutions. -
Q: Are custom sizes or mesh counts available?
A: Yes, we offer customization. You can request different mesh counts (e.g., 60, 100, 120), wire diameters, thicknesses, and roll dimensions. Minimum order quantity may apply. -
Q: How is the screen packaged for export?
A: The screen is wound on a sturdy core, wrapped with protective material, and packed in a wooden crate or carton to prevent damage during transit. Packaging can be customized as per your request. -
Q: What is the lead time for this product?
A: For standard rolls (1.2m × 30m), we typically ship within 15–20 working days after order confirmation. Custom orders may require additional time. -
Q: Can you provide a sample before bulk order?
A: Yes, we can provide a small sample (e.g., 200mm × 200mm) for evaluation. Please contact us to arrange sample shipping and cost. -
Q: Is the Mill Test Report provided for every roll?
A: Absolutely. Each roll is individually tested and accompanied by a certificate of analysis, including chemical composition, tensile strength, and dimensional measurements.
For inquiries or to place an order, please reach out to our sales team. We look forward to supporting your hydrogen evolution project with high-quality nickel screens.
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