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. 2017 Oct 31;7:14685. doi: 10.1038/s41598-017-14951-3

Figure 9.

Figure 9

Promising applications of a brush-painted Ag NW/PEDOT:PSS hybrid electrode on PU substrate. (a) Pictures show that writable characters applied by brush painting act as interconnects for white LEDs. (b) Pictures show a brush-painted oriental orchid design on a PU substrate, which acts as an interconnector for LED belts. (c) Temperature profile of stretchable thin film heaters fabricated with a brush-painted Ag NW/PEDOT:PSS electrode. Inset shows an IR image of the stretchable and wearable thin film heater. (d) Pictures of writable Ag NW/PEDOT:PSS hybrid electrodes on PU substrate, and an IR image of the thin film heater fabricated on the writable electrodes. (e) IR image of stretchable thin film heaters with a brush-painted Ag NW/PEDOT:PSS electrode attached on the back of a person’s hand. (f) Brush-painted Ag NW/PEDOT:PSS electrode rolled on using a paintbrush with a radius of 2.5 mm and a wrapped balloon connected to a flexible Si solar cell and a liquid crystal display.