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Fig. 7 | BMC Materials

Fig. 7

From: Multi-scale X-ray tomography and machine learning algorithms to study MoNi4 electrocatalysts anchored on MoO2 cuboids aligned on Ni foam

Fig. 7

Virtual cross-sections from reconstructed 3D volume (right) and the real, physical FIB cross-sections imaged with SEM (left, center). The FIB-SEM cross-sections are obtained by subtracting subsequent SEM images, and comparisons are shown for same ROI with nano-XCT at the same z-slice range. The features of the MoO2 cuboids and the gold beads from the SEM image of the FIB cross-section match well with the virtual cross-section obtained applying the new data analysis methodology using machine learning algorithms

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