Nickel Foam
It is low-density metal foam with a high permeability substance with many uses. The defining feature of this foam is its extremely high porosity, with holes accounting for 75-95 % of the volume. It has an interconnected cellular structure with more than 95% high porosity. It has a relatively large surface area due to its high porosity and is helpful in applications needing a high surface-to-volume ratio. The inspiration for the product lies in the structure of the reticulated polymer foam. The pores contain gases making the product lightweight, and the square-cube law makes it strong.
