Raney Nickel Woven Wire Mesh for High-Efficiency Electrolytic Hydrogen Production
Raney nickel woven wire mesh is a surface-treated nickel woven wire mesh coated with Raney nickel. Its core advantage lies in the porous structure of Raney nickel, which significantly increases the specific surface area of the electrode, while its high catalytic activity notably reduces the overpotential of hydrogen evolution reaction, thereby enhancing energy conversion efficiency. It is widely used in battery electrodes, current collectors, radiation shielding, and specialized gas/liquid filtration under strong acidic or alkaline environments.
Specifications
- Material: High-purity nickel woven wire mesh.
- Mesh Count: 0.2–400 mesh/inch
- Thickness: 0.03–10 mm
- Aperture: 0.03–80 mm
- Width: 150–3000 mm
- Surface Treatment: Raney nickel spraying.
- Customization: Supports customization for special dimensions, coating thickness, etc., and optimizes material selection strategies based on client-specific electrolyzer design requirements.
Table 1: Specifications of Raney Nickel Woven Wire Mesh
| Serial Number |
Mesh count |
Wire diameter |
Max. width |
Length |
Powder Spraying Content |
| mm |
mm |
m |
g/m2 |
| RNM-1 |
39 |
0.22 |
2100 |
120 |
240–300 |
| RNM-2 |
40 |
0.18 |
2100 |
120 |
| RNM-3 |
46 |
0.19 |
2100 |
120 |
| RNM-4 |
46 |
0.25 |
2100 |
120 |
| RNM-5 |
60 |
0.25 |
2100 |
120 |
Features
- High catalytic activity.
- Cost-effective hydrogen production.
- Excellent corrosion resistance.
- Magnetic properties.
- High-temperature resistance.
Applications
- Used in fuel cells.
- Used for demister pad filter mesh.
- Used for seawater exchange and evaporators.
- Used for shielding rooms and Faraday cages.
Material composition testing
