Fig. 1 | Scientific Reports

Fig. 1

From: Direct printing of metal oxide nanostructures for wearable electrochemical sensing

Fig. 1

(a) Schematic illustration of plasma-aided inkjet printing of metal oxide nanostructures onto a screen-printed electrode for electrochemical sensing applications, (b) Top-view SEM image showing nanoparticle size and surface distribution of the plasma-printed Zinc Oxide (ZnO) layer, (c) Cross-sectional SEM micrograph highlighting the thickness and internal structure of the printed Zinc Oxide (ZnO) layer.

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