Nickel Foam for Battery Cathode Substrate or Solid-State Electrolyte Support (1m length x 300mm width x 1.6mm thickness) EQ-bcnf-16m

Specifications

• Material: Nickel Foam, (excellent anti-corrosive)
  Purity: > 99.9 wt %
  Impurity: C≤200S≤80Fe≤100Cu≤100Si≤50 ( ppm)
• Surface Density:346 g/m^2
• Length: 1meter
• Width: 300mm
• Thickness: 1.6 mm
• 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
• Sold in roll only
  
  
• 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 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.

Porosity: ≥95% (80-110 Pores per Inch, average hole diameter is about 0.25mm

Click the video above to see the battery cathode coated by MTI's Film coater MSK-AFA-II-VC

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