Nickel Foam for Battery Cathode Substrate  (1000mm length x 200mm width x 0.5 mm thickness)  EQ-bcnf-05m

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:                    200mm
• Thickness:             0.5 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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