Fig. 4: SEM images of the two best-performing pastes before and after the elongation cycles—full coverage electrodes.
From: Reliability of R2R-printed, flexible electrodes for e-clothing applications
The figures illustrate no substantial changes on the surface of the electrodes before and after the cycling. The large area figures (MAG ×40) demonstrate a smooth surface, free from cracks or dents, regardless of the paste used.
