Morphology on 3D ordered macroporous metals associated to deposition depth

► The relationship between the morphology of 3DOM metals and the deposition depth is discussed. ► Poorly ordered templates allow different diffusion rates and result in uneven metal deposits. ► 3DOM FeNi has been fabricated through electrodeposition in a two-electrode system assisted by colloidal templates. ► The product is confirmed to be a pure cubic phase according to XRD analysis.