Nickel Foam for Battery Cathode Substrate (1m length x 300mm width x 1.6mm thickness) EQ-bcnf-16m
Specifications
• Material: Nickel Foam, Purity> 99.99% (excellent anti-corrosive)
• Sold in roll only
Surface Density: 346g/m^2
º Length: 1m (Available other size)
º Width: 300mm(Available other size)
º Thickness: 1.6 mm
º Net weight: 104g
• Porosity: ≥95% (80-110 Pores per Inch. average hole diameters about 0.25mm) • Extensibility: Lengthwise≥5%; Widthwise≥12%
• Tensile Strength:Lengthwise≥1.25N/mm^2; Widthwise≥1.00N/mm^2
• Notice: Please notice that it is normal to observe NiO peaks in the nickel foam in XRD data.
It is really difficult to avoid the oxidation of the nickel.
• How to clean the Nickel Foam for Battery Cathode Substrate.
1. It can be removed the NiO by annealing in the hydrogen furnace.
2. Nickel foam (about 3.3 cm x 1 cm) was carefully cleaned with the concentrated HCl solution
(37 wt.%) in an ultrasound bath for 5 min in order to remove the surface oxide layer. And then
deionized water and absolute ethanol was used for 5 min each to ensure the surface of the
Ni foam was well cleaned.