Nickel foamed

Nickel/Ni Foam For Battery Cathode Substrate SPECIFICATIONS Size: Thicknss 5mm Width 200mm Length 300mm packing: 5piece/bag Applicable to super capacitor, nickel hydrogen battery, nickel cadmium battery, fuel cell........ Item value Thicness  4mm  5mm Porosity 97% Purity ≥99.8% PPI 75 Areal density 350±20g/m2 Used for super capacitor, nickel hydrogen battery, nickel cadmium battery, fuel cell........      Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609