Customizable Foam Silver Specifications
| Item Name | Custom Specifications |
|---|---|
| Product Name | Silver Foam |
| Pore Size | 10-110PPI (Customizable micron pore size available) |
| Thickness | 0.1mm-30mm (Full customization supported) |
| Processing | Wire cutting and laser cutting for various shapes and sizes |
| Purity | 99% |
| Material | Nickel substrate with silver plating on the surface |
| Porosity | 285% |
| Elongation | Longitudinal ≥5%; Transverse >12% |
| Specific Surface Area | ≥10m²/g |
| Tensile Strength | Longitudinal ≥1.25N/mm²; Transverse ≥1.00N/mm² |
| Maximum Size | Please feel free to consult |
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
How does the 285% porosity of Standard-size Foam Silver affect its specific surface area and tensile strength for use in high-surface-area electrodes?
The product has a porosity of 285% and a specific surface area of ≥10 m²/g, providing a high active area for electrochemical reactions. Its tensile strength is longitudinal ≥1.25 N/mm² and transverse ≥1.00 N/mm², indicating that the ultra-high porosity does not severely compromise mechanical integrity, though these values are moderate compared to solid current collectors.
What are the standard dimensional constraints for the Standard-size Foam Silver when integrating into a 100 mm × 100 mm assembly?
The product is available in standard 100 mm × 100 mm sheets with thicknesses from 0.15 mm to 25 mm. For thicknesses below 3 mm, the pore size is 110 ppi; for thicker sheets, pore size may differ and requires consultation. Custom sizes are supported via wire or laser cutting, but the maximum size is not specified and must be discussed with the supplier.
What cutting and handling methods are recommended for the Standard-size Foam Silver to avoid damaging the silver plating or pore structure?
The product supports wire cutting and laser cutting for precise shaping, which minimize mechanical stress and prevent pore collapse or delamination of the silver plating. The material has elongation of ≥5% (longitudinal) and >12% (transverse), indicating some ductility, but mechanical shearing is not recommended as it could deform the foam structure.
This silver-plated nickel foam provides high specific surface area (≥10 m²/g) and a wide range of customizable thicknesses and pore sizes, but the stated porosity of 285% and the chemical sensitivity of the silver plating require careful validation for electrochemical or filtration applications.
Positive
- High specific surface area: With a specific surface area ≥10 m²/g, this silver foam provides extensive active sites for catalytic, electrochemical, and filtration applications.
- Customizable thickness and pore size: Thickness ranges from 0.1 mm to 30 mm and pore size from 10 to 110 PPI, enabling precise tuning for fluid dynamics, electrode design, or gas diffusion requirements.
Trade-offs
- Unusual porosity specification: The stated porosity of 285% exceeds the theoretical maximum of 100% for a solid foam, indicating a possible unit error or non-standard definition that requires clarification before use in engineering calculations.
- Silver plating chemical sensitivity: The silver-plated nickel substrate may be susceptible to tarnishing or dissolution in sulfur-containing or strongly oxidizing environments, limiting compatibility with certain electrolytes or reaction conditions.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
