|
Figure 1
SEM results for sample 4 showing the micrometre-scale structure. The white spheres contain nickel and the matrix is fibrous microcrystalline cellulose. The scale bars are 1 ![]() |
|
Figure 1
SEM results for sample 4 showing the micrometre-scale structure. The white spheres contain nickel and the matrix is fibrous microcrystalline cellulose. The scale bars are 1 ![]() |