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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 m in length. |
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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 m in length. |